Nume: Jeremy Jahn
Å¢ara: Germania
Data naşterii: 05.04.90, 36 Vârsta
Clasament ATP: 894
TOP poziţie în clasament: 197 (30.01.17, 280 puncte)
Puncte: 19
Premii: 179180 $
Total meciuri: 556
Victorii: 307
Succes: 55.22 %
Å¢ara: Germania
Data naşterii: 05.04.90, 36 Vârsta
Clasament ATP: 894
TOP poziţie în clasament: 197 (30.01.17, 280 puncte)
Puncte: 19
Premii: 179180 $
Total meciuri: 556
Victorii: 307
Succes: 55.22 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2023 | 27/25 | 0/0 | 25/20 | 2/5 | 0/0 | 0/0 | 0/0 |
| 2022 | 20/21 | 0/0 | 17/16 | 3/5 | 0/0 | 0/0 | 0/0 |
| 2021 | 2/12 | 0/0 | 1/9 | 1/3 | 0/0 | 0/0 | 0/0 |
| 2020 | 0/4 | 0/0 | 0/2 | 0/1 | 0/1 | 0/0 | 0/0 |
| 2019 | 32/20 | 2/4 | 21/13 | 9/3 | 0/0 | 0/0 | 0/0 |
| 2018 | 39/25 | 0/1 | 30/16 | 5/5 | 4/3 | 0/0 | 0/0 |
| 2017 | 28/31 | 2/3 | 21/18 | 4/7 | 1/2 | 0/1 | 0/0 |
| 2016 | 57/21 | 2/1 | 45/13 | 10/7 | 0/0 | 0/0 | 0/0 |
| 2015 | 34/11 | 7/2 | 11/4 | 13/3 | 3/2 | 0/0 | 0/0 |
| 2014 | 12/11 | 0/0 | 8/7 | 4/3 | 0/1 | 0/0 | 0/0 |
| 2013 | 24/15 | 0/1 | 21/11 | 3/3 | 0/0 | 0/0 | 0/0 |
| 2012 | 17/11 | 0/2 | 17/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 4/15 | 0/2 | 4/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2009 | 5/10 | 0/2 | 5/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 6/14 | 1/1 | 5/12 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2007 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÃŽN TOTAL | 307/249 | 14/19 | 231/174 | 54/46 | 8/9 | 0/1 | 0/0 |
| succes % | 55.22 % | 42.42 % | 57.04 % | 54 % | 47.06 % | 0 % | 0 % |
Jeremy Jahn / nejucate / ultimele
| nu a fost găsit nici un meci |
Jeremy Jahn form / suprafaţa: Zgura
Jeremy Jahn / suprafaţa: Zgura
| 24.09.23 | 1-a rundă de calif. | Moez Echargui | Jeremy Jahn | 6-1, 6-2 |  | detaliu meci |  Braga Challenger | Zgura |
| 17.09.23 | 1-a rundă de calif. | Timo Stodder | Jeremy Jahn | 7-62, 7-64 | | detaliu meci |  Bad Waltersdorf | Zgura |
| 05.09.23 | 1-a rundă | Henri Laaksonen | Jeremy Jahn | 6-75, 6-4, 7-64 | | detaliu meci | Tulln Challenger | Zgura |
| 04.09.23 | Calificare | Jeremy Jahn | Maks Kasnikowski | 6-1, 6-4 |  | detaliu meci | ||
| 03.09.23 | 1-a rundă de calif. | Jeremy Jahn | Kai Wehnelt | 6-4, 6-4 | | detaliu meci | ||
| 01.09.23 | Sfert de finală | Max Houkes | Jeremy Jahn | 6-3, 7-62 | | detaliu meci |  M25 Oldenzaal | Zgura |
| 31.08.23 | a 2-a rundă | Jeremy Jahn | Marlon Vankan | 7-65, 6-2 | | detaliu meci | ||
| 29.08.23 | 1-a rundă | Jeremy Jahn | Alec Deckers | 3-6, 6-4, 7-64 | | detaliu meci | ||
| 25.08.23 | Sfert de finală | Viacheslav Bielinskyi | Jeremy Jahn | 0-6, 6-4, 6-2 | | detaliu meci |  M25 Poznan | Zgura |
| 24.08.23 | a 2-a rundă | Jeremy Jahn | Jasza Szajrych | 6-2, 7-65 | | detaliu meci | ||
| 23.08.23 | 1-a rundă | Jeremy Jahn | Dominik Kellovsky | 7-5, 6-4 | | detaliu meci | ||
| 19.08.23 | Semifinală | Timo Legout | Jeremy Jahn | 3-6, 7-5, 6-4 | | detaliu meci |  M25 Koksijde | Zgura |
| 18.08.23 | Sfert de finală | Jeremy Jahn | Marlon Vankan | 6-4, 6-1 | | detaliu meci | ||
| 17.08.23 | a 2-a rundă | Jeremy Jahn | Alexis Boureau | 6-1, 6-1 | | detaliu meci | ||
| 15.08.23 | 1-a rundă | Jeremy Jahn | Nicolas Bruna | 6-2, 6-2 | | detaliu meci | ||
| 03.08.23 | Sfert de finală | Giovanni Oradini | Jeremy Jahn | 6-3, 6-1 | | detaliu meci |  M25 Bolzano | Zgura |
| 02.08.23 | a 2-a rundă | Jeremy Jahn | Maurus Malgiaritta | 6-4, 6-2 | | detaliu meci | ||
| 01.08.23 | 1-a rundă | Jeremy Jahn | Pietro Romeo Scomparin | 6-1, 6-1 | | detaliu meci | ||
| 02.07.23 | 1-a rundă de calif. | Oriol Roca Batalla | Jeremy Jahn | 2-6, 6-1, 7-5 | | detaliu meci |  Karlsruhe Challenger | Zgura |
| 29.06.23 | a 2-a rundă | Hynek Barton | Jeremy Jahn | 6-4, 6-4 | | detaliu meci | M15 Kamen | Zgura |
| 27.06.23 | 1-a rundă | Jeremy Jahn | David Fix | 6-2, 6-4 | | detaliu meci | ||
| 23.06.23 | Sfert de finală | Titouan Droguet | Jeremy Jahn | 6-3, 6-2 | | detaliu meci |  M25 Montauban | Zgura |
| 22.06.23 | a 2-a rundă | Jeremy Jahn | Marlon Vankan | 6-1, 6-2 | | detaliu meci | ||
| 21.06.23 | 1-a rundă | Jeremy Jahn | Seydina Andre | 6-1, 6-0 | | detaliu meci | ||
| 18.06.23 | Finală | Jeremy Jahn | Michiel De Krom | Michiel De Krom - nu s-a prezentat | | detaliu meci | M15 Duffel | Zgura |
| 17.06.23 | Semifinală | Jeremy Jahn | Ryan Nijboer | 6-2, 6-1 | | detaliu meci | ||
| 16.06.23 | Sfert de finală | Jeremy Jahn | Tim Handel | 7-62, 6-4 | | detaliu meci | ||
| 15.06.23 | a 2-a rundă | Jeremy Jahn | Sander Jong | 7-62, 6-4 | | detaliu meci | ||
| 13.06.23 | 1-a rundă | Jeremy Jahn | Adrian Oetzbach | 6-2, 6-1 | | detaliu meci | ||
| 07.06.23 | 1-a rundă | Miljan Zekic | Jeremy Jahn | 1-6, 6-1, 6-2 | | detaliu meci |  M25 Skopje | Zgura |
| 17.05.23 | 1-a rundă | Khumoun Sultanov | Jeremy Jahn | 6-3, 6-3 | | detaliu meci |  M25 Prague | Zgura |
| 09.05.23 | 1-a rundă | Peter Benjamin Privara | Jeremy Jahn | 2-6, 6-3, 5-0, Jeremy Jahn - retragere | | detaliu meci |  M15 Antalya | Zgura |
| 05.05.23 | Sfert de finală | Yshai Oliel | Jeremy Jahn | 6-4, 6-4 | | detaliu meci | M15 Antalya | Zgura |
| 04.05.23 | a 2-a rundă | Jeremy Jahn | Ivan Nedelko | Ivan Nedelko - nu s-a prezentat | | detaliu meci | ||
| 03.05.23 | 1-a rundă | Jeremy Jahn | Calin Manda | 6-1, 4-6, 7-5 | | detaliu meci | ||
| 26.04.23 | 1-a rundă | Deney Wassermann | Jeremy Jahn | 7-62, 7-62 | | detaliu meci | M15 Meerbusch | Zgura |
| 10.04.23 | Calificare | Radu Albot | Jeremy Jahn | 6-3, 7-5 | | detaliu meci |  Split Challenger | Zgura |
| 09.04.23 | 1-a rundă de calif. | Jeremy Jahn | Rudolf Molleker | 6-3, 4-6, 6-2 | | detaliu meci | ||
| 03.04.23 | Calificare | Gabriele Piraino | Jeremy Jahn | 6-2, 6-3 | | detaliu meci | Barletta Challenger | Zgura |
| 02.04.23 | 1-a rundă de calif. | Jeremy Jahn | Valentin Vacherot | 6-4, 1-6, 7-5 | | detaliu meci | ||
| 26.03.23 | 1-a rundă de calif. | Alexey Vatutin | Jeremy Jahn | 6-4, 6-4 | | detaliu meci | Sanremo Challenger | Zgura |
| 21.03.23 | 1-a rundă | Jozef Kovalik | Jeremy Jahn | 5-7, 6-3, 6-2 | | detaliu meci | Zadar Challenger | Zgura |
| 20.03.23 | Calificare | Jeremy Jahn | Nikola Milojevic | 3-6, 7-5, 7-5 | | detaliu meci | ||
| 19.03.23 | 1-a rundă de calif. | Jeremy Jahn | Cezar Cretu | 6-0, 1-6, 6-0 | | detaliu meci | ||
| 15.03.23 | 1-a rundă | Giorgio Tabacco | Jeremy Jahn | 7-5, 6-3 | | detaliu meci | M15 Rovinj | Zgura |
| 27.09.22 | 1-a rundă | Giulio Zeppieri | Jeremy Jahn | 7-5, 6-4 | | detaliu meci | Lisbon Challenger | Zgura |
| 26.09.22 | Calificare | Jeremy Jahn | Daniel Michalski | 6-3, 6-2 | | detaliu meci | ||
| 25.09.22 | 1-a rundă de calif. | Jeremy Jahn | Lucas Gerch | 6-2, 7-5 | | detaliu meci | ||
| 20.09.22 | 1-a rundă | Matheus Pucinelli De Almeida | Jeremy Jahn | 6-4, 6-4 | | detaliu meci | Braga Challenger | Zgura |
| 19.09.22 | Calificare | Jeremy Jahn | Duje Ajdukovic | 6-3, 6-0 | | detaliu meci | ||
| 18.09.22 | 1-a rundă de calif. | Jeremy Jahn | Akira Santillan | 6-3, 7-63 | | detaliu meci | ||
| 01.09.22 | a 2-a rundă | Sandro Kopp | Jeremy Jahn | 6-4, 3-6, 6-3 | | detaliu meci | M15 Allershausen | Zgura |
| 31.08.22 | 1-a rundă | Jeremy Jahn | Yvo Panak | 6-0, 2-6, 6-1 | | detaliu meci | ||
| 28.08.22 | Finală | Max Houkes | Jeremy Jahn | 7-63, 6-2 | | detaliu meci | M25 Oldenzaal | Zgura |
| 27.08.22 | Semifinală | Jeremy Jahn | Michiel De Krom | 6-4, 6-1 | | detaliu meci | ||
| 26.08.22 | Sfert de finală | Jeremy Jahn | Elgin Khoeblal | 6-4, 6-3 | | detaliu meci | ||
| 25.08.22 | a 2-a rundă | Jeremy Jahn | Alec Deckers | 7-61, 2-1, Alec Deckers - retragere | | detaliu meci | ||
| 23.08.22 | 1-a rundă | Jeremy Jahn | Tomi Van Den Ham | 6-4, 6-3 | | detaliu meci | ||
| 18.08.22 | a 2-a rundă | Nathan Seateun | Jeremy Jahn | 6-4, 6-3 | | detaliu meci | M15 Eindhoven | Zgura |
| 17.08.22 | 1-a rundă | Jeremy Jahn | Sander Jong | 6-3, 6-4 | | detaliu meci | ||
| 03.08.22 | a 2-a rundă | Alexander Weis | Jeremy Jahn | 6-4, 6-4 | | detaliu meci | M25 Bolzano | Zgura |
| 01.08.22 | 1-a rundă | Jeremy Jahn | Federico Iannaccone | 4-6, 6-3, 6-4 | | detaliu meci | ||
| 03.07.22 | 1-a rundă de calif. | Oleksii Krutykh | Jeremy Jahn | 6-2, 6-4 | | detaliu meci | Braunschweig Challenger | Zgura |
| 28.06.22 | 1-a rundă | Nicolas Kicker | Jeremy Jahn | 4-6, 6-3, 6-4 | | detaliu meci | Luedenscheid Challenger | Zgura |
| 27.06.22 | Calificare | Jeremy Jahn | Hazem Naw | 3-6, 7-62, 7-5 | | detaliu meci | ||
| 26.06.22 | 1-a rundă de calif. | Jeremy Jahn | Jonathan Mridha | 7-64, 6-2 | | detaliu meci | ||
| 25.06.22 | Semifinală | David Pichler | Jeremy Jahn | 6-2, 6-0 | | detaliu meci | M15 Kamen | Zgura |
| 24.06.22 | Sfert de finală | Jeremy Jahn | Sebastian Prechtel | 6-2, 4-6, 7-5 | | detaliu meci | ||
| 23.06.22 | a 2-a rundă | Jeremy Jahn | Savriyan Danilov | 6-3, 6-4 | | detaliu meci | ||
| 21.06.22 | 1-a rundă | Jeremy Jahn | Mika Lipp | 6-3, 6-4 | | detaliu meci | ||
| 29.05.22 | 1-a rundă de calif. | Daniel Dutra Da Silva | Jeremy Jahn | 6-1, 6-4 | | detaliu meci | Poznan Challenger | Zgura |
| 22.05.22 | 1-a rundă de calif. | Malek Jaziri | Jeremy Jahn | 2-6, 6-3, 6-4 | | detaliu meci | Troisdorf Challenger | Zgura |
| 16.05.22 | 1-a rundă | Alexis Galarneau | Jeremy Jahn | 6-4, 6-3 | | detaliu meci | Francavilla Challenger | Zgura |
| 12.05.22 | a 2-a rundă | Martin Krumich | Jeremy Jahn | 6-2, 6-3 | | detaliu meci | M25 Prague | Zgura |
| 10.05.22 | 1-a rundă | Jeremy Jahn | Michael Vrbensky | 6-2, 3-6, 6-4 | | detaliu meci | ||
| 01.05.22 | 1-a rundă de calif. | Matej Sabanov | Jeremy Jahn | 6-3, 6-4 | | detaliu meci | Mauthausen Challenger | Zgura |
| 26.04.22 | 1-a rundă | Niccolo Baroni | Jeremy Jahn | 7-66, 3-1, Jeremy Jahn - retragere | | detaliu meci | M25 Santa | Zgura |
| 10.04.22 | 1-a rundă de calif. | Pedro Sousa | Jeremy Jahn | 2-6, 6-0, 6-2 | | detaliu meci |  Madrid Challenger | Zgura |
| 23.08.21 | 1-a rundă | Pedja Krstin | Jeremy Jahn | 5-1, Jeremy Jahn - retragere | | detaliu meci | Barletta Challenger | Zgura |
| 18.08.21 | 1-a rundă | Alexander Cozbinov | Jeremy Jahn | 6-3, 6-79, 6-1 | | detaliu meci | M25 Ueberlingen | Zgura |
| 03.08.21 | 1-a rundă | Andrea Gola | Jeremy Jahn | 4-6, 6-2, 6-3 | | detaliu meci | M25 Bolzano | Zgura |
| 27.07.21 | 1-a rundă | Carlos Lopez Montagud | Jeremy Jahn | 6-4, 6-2 | | detaliu meci | M25 Denia | Zgura |
| 21.07.21 | 1-a rundă | Jordi Mas De Ugarte | Jeremy Jahn | 6-4, 6-3 | | detaliu meci | M25 Gandia | Zgura |
| 12.07.21 | Calificare | Johan Nikles | Jeremy Jahn | 6-2, 6-3 | | detaliu meci | Amersfoort Challenger | Zgura |
| 11.07.21 | 1-a rundă de calif. | Jeremy Jahn | Arjun Kadhe | 6-2, 6-70, 6-4 | | detaliu meci | ||
| 06.07.21 | 1-a rundă | Alexander Donski | Jeremy Jahn | 6-2, 6-2 | | detaliu meci | M25 Marburg | Zgura |
| 29.06.21 | 1-a rundă | Javier Barranco Cosano | Jeremy Jahn | 6-2, 6-3 | | detaliu meci | M25 The | Zgura |
| 23.06.21 | 1-a rundă | Marvin Moeller | Jeremy Jahn | 6-2, 6-0 | | detaliu meci | M25 Alkmaar | Zgura |
| 12.06.20 | 1-a rundă | Nino Ehrenschneider | Jeremy Jahn | 6-4, 6-1 | | detaliu meci |  All Lower | Zgura |
| 11.06.20 | 1-a rundă | Marvin Moeller | Jeremy Jahn | 3-6, 6-0, 6-3 | | detaliu meci | ||
| 07.10.19 | 1-a rundă | Maxime Hamou | Jeremy Jahn | 2-6, 6-4, 2-0, Jeremy Jahn - retragere | | detaliu meci |  Santo Domingo | Zgura |
| 01.10.19 | a 2-a rundă | Nicolas Alvarez | Jeremy Jahn | 6-4, 6-2 | | detaliu meci |  Campinas Challenger | Zgura |
| 18.09.19 | a 2-a rundă | Alejandro Davidovich Fokina | Jeremy Jahn | 7-5, 7-5 | | detaliu meci | Biella Challenger | Zgura |
| 16.09.19 | 1-a rundă | Jeremy Jahn | Enrico Dalla Valle | 6-3, 6-4 | | detaliu meci | ||
| 13.09.19 | Sfert de finală | Albert Ramos-Vinolas | Jeremy Jahn | 7-64, 6-2 | | detaliu meci | Szczecin Challenger | Zgura |
| 12.09.19 | a 3-a rundă | Jeremy Jahn | Gianluca Mager | 6-1, 2-6, 6-4 | | detaliu meci | ||
| 11.09.19 | a 2-a rundă | Jeremy Jahn | Rudolf Molleker | 6-4, 6-3 | | detaliu meci | ||
| 10.09.19 | 1-a rundă | Jeremy Jahn | Vit Kopriva | 7-5, 6-4 | | detaliu meci | ||
| 06.09.19 | Sfert de finală | Bruno Sant'Anna | Jeremy Jahn | 6-1, 6-2 | | detaliu meci |  M25 La | Zgura |
| 05.09.19 | a 2-a rundă | Jeremy Jahn | Wilson Leite | 6-4, 6-2 | | detaliu meci | ||
| 04.09.19 | 1-a rundă | Jeremy Jahn | Mathis Moysan | 6-0, 6-2 | | detaliu meci | ||
| 18.08.19 | Finală | Christopher O'Connell | Jeremy Jahn | 7-5, 6-2 | | detaliu meci | Cordenons Challenger | Zgura |
| 17.08.19 | Semifinală | Jeremy Jahn | Markus Eriksson | 6-1, 6-1 | | detaliu meci | ||
| 16.08.19 | Sfert de finală | Jeremy Jahn | Gian Marco Moroni | 6-2, 4-6, 7-62 | | detaliu meci | ||
| 15.08.19 | a 3-a rundă | Jeremy Jahn | Andrea Basso | 6-2, 6-4 | | detaliu meci | ||
| 14.08.19 | a 2-a rundă | Jeremy Jahn | Emil Ruusuvuori | 6-4, 6-4 | | detaliu meci | ||
| 12.08.19 | 1-a rundă | Jeremy Jahn | Fajing Sun | 6-3, 6-2 | | detaliu meci | ||
| 06.08.19 | a 2-a rundă | Pedro Martinez Portero | Jeremy Jahn | 7-5, 4-6, 7-64 | | detaliu meci | Augsburg Challenger | Zgura |
| 05.08.19 | 1-a rundă | Jeremy Jahn | Javier Barranco Cosano | 6-2, 6-3 | | detaliu meci | ||
| 01.08.19 | a 3-a rundă | Jan Choinski | Jeremy Jahn | 6-3, 6-77, 6-4 | | detaliu meci | Sopot Challenger | Zgura |
| 31.07.19 | a 2-a rundă | Jeremy Jahn | Kamil Majchrzak | 6-75, 6-1, 7-5 | | detaliu meci | ||
| 29.07.19 | 1-a rundă | Jeremy Jahn | Pedro Sakamoto | 6-3, 6-3 | | detaliu meci | ||
| 07.07.19 | Finală | Jeroen Vanneste | Jeremy Jahn | 6-1, 7-5 | | detaliu meci | M25 Lasne | Zgura |
| 06.07.19 | Semifinală | Jeremy Jahn | Markus Eriksson | 7-5, 7-63 | | detaliu meci | ||
| 05.07.19 | Sfert de finală | Jeremy Jahn | Zizou Bergs | 4-6, 6-2, 7-64 | | detaliu meci | ||
| 04.07.19 | a 2-a rundă | Jeremy Jahn | Vasile Antonescu | 6-2, 6-3 | | detaliu meci | ||
| 03.07.19 | 1-a rundă | Jeremy Jahn | Simon Beaupain | 6-1, 6-1 | | detaliu meci | ||
| 26.06.19 | 1-a rundă | Sandro Ehrat | Jeremy Jahn | 6-4, 6-1 | | detaliu meci | M25+H Arlon | Zgura |
| 19.06.19 | a 2-a rundă | Andrej Martin | Jeremy Jahn | 6-75, 6-2, 6-2 | | detaliu meci |  Bratislava Challenger | Zgura |
| 17.06.19 | 1-a rundă | Jeremy Jahn | Tobias Simon | 6-4, 6-76, 6-1 | | detaliu meci | ||
| 06.06.19 | a 2-a rundă | Colin Sinclair | Jeremy Jahn | Jeremy Jahn - nu s-a prezentat | | detaliu meci | M25 Karlsruhe | Zgura |
| 05.06.19 | 1-a rundă | Jeremy Jahn | James Frawley | 6-2, 3-6, 7-64 | | detaliu meci | ||
| 24.01.19 | a 2-a rundă | Carlos Lopez Montagud | Jeremy Jahn | 7-61, 6-1 | | detaliu meci | M15 Palmanova | Zgura |
| 22.01.19 | 1-a rundă | Jeremy Jahn | Omar Salman | 6-2, 6-4 | | detaliu meci | ||
| 08.10.18 | Calificare | Tak Khunn Wang | Jeremy Jahn | 6-4, 6-4 | | detaliu meci | Barcelona Challenger | Zgura |
| 07.10.18 | 1-a rundă de calif. | Jeremy Jahn | Nerman Fatic | 6-2, 4-6, 6-1 | | detaliu meci | ||
| 07.10.18 | 2-a rundă de calif. | Jeremy Jahn | Zizou Bergs | 7-65, 6-1 | | detaliu meci | ||
| 29.09.18 | 1-a rundă de calif. | Nicola Kuhn | Jeremy Jahn | 6-3, 3-6, 6-4 | | detaliu meci | Florence Challenger | Zgura |
| 18.09.18 | 1-a rundă | Simone Bolelli | Jeremy Jahn | 6-4, 6-4 | | detaliu meci |  Sibiu Challenger | Zgura |
| 17.09.18 | Calificare | Jeremy Jahn | Javier Barranco Cosano | 6-1, 6-4 | | detaliu meci | ||
| 16.09.18 | 2-a rundă de calif. | Jeremy Jahn | Mircea-Alexandru Jecan | 6-3, 6-1 | | detaliu meci | ||
| 19.08.18 | Finală | Jeremy Jahn | Pedro Sakamoto | 6-3, 6-4 | | detaliu meci | Poland F7 | Zgura |
| 18.08.18 | Semifinală | Jeremy Jahn | Thiago Seyboth Wild | 7-5, 7-65 | | detaliu meci | ||
| 17.08.18 | Sfert de finală | Jeremy Jahn | Christian Lindell | 6-1, 6-4 | | detaliu meci | ||
| 16.08.18 | a 2-a rundă | Jeremy Jahn | Eduardo Dischinger | 6-4, 6-3 | | detaliu meci | ||
| 15.08.18 | 1-a rundă | Jeremy Jahn | Vitalii Shcherba | 6-1, 6-0 | | detaliu meci | ||
| 17.07.18 | 1-a rundă | Tobias Kamke | Jeremy Jahn | 6-4, 3-6, 7-65 | | detaliu meci | Scheveningen Challenger | Zgura |
| 16.07.18 | Calificare | Kimmer Coppejans | Jeremy Jahn | 7-63, 7-5 | | detaliu meci | ||
| 15.07.18 | 2-a rundă de calif. | Jeremy Jahn | Niels Lootsma | 7-66, 4-6, 7-5 | | detaliu meci | ||
| 14.07.18 | 1-a rundă de calif. | Jeremy Jahn | Dan Added | 6-1, 6-2 | | detaliu meci | ||
| 08.06.18 | a 2-a rundă | Alexey Vatutin | Jeremy Jahn | 7-64, 4-6, 6-3 | | detaliu meci | Poznan Challenger | Zgura |
| 06.06.18 | 1-a rundă | Jeremy Jahn | Kamil Majchrzak | 6-3, 2-6, 6-0 | | detaliu meci | ||
| 04.06.18 | 2-a rundă de calif. | Jeremy Jahn | Bernabe Zapata Miralles | 6-4, 3-6, 6-0 | | detaliu meci | ||
| 04.06.18 | Calificare | Jeremy Jahn | Guillermo Olaso | 6-75, 6-1, 6-2 | | detaliu meci | ||
| 03.06.18 | 1-a rundă de calif. | Jeremy Jahn | Kacper Zuk | 6-3, 6-4 | | detaliu meci | ||
| 20.05.18 | Calificare | Lukas Rosol | Jeremy Jahn | 6-713, 6-3, 7-5 | | detaliu meci |  Geneva | Zgura |
| 19.05.18 | 1-a rundă de calif. | Jeremy Jahn | Nino Serdarusic | 6-4, 6-4 | | detaliu meci | ||
| 14.05.18 | Calificare | Benjamin Hassan | Jeremy Jahn | 6-2, 2-6, 6-4 | | detaliu meci | Heilbronn Challenger | Zgura |
| 13.05.18 | 2-a rundă de calif. | Jeremy Jahn | Marc Giner | 6-3, 7-5 | | detaliu meci | ||
| 05.05.18 | 1-a rundă de calif. | Corrado Summaria | Jeremy Jahn | 7-5, 4-6, 6-4 | | detaliu meci | Rome Challenger | Zgura |
| 28.04.18 | 1-a rundă de calif. | Pedro Martinez Portero | Jeremy Jahn | 6-0, 4-1, Jeremy Jahn - retragere | | detaliu meci | Ostrava Challenger | Zgura |
| 22.04.18 | 2-a rundă de calif. | Joris De Loore | Jeremy Jahn | 6-72, 6-3, 6-3 | | detaliu meci | Francavilla Challenger | Zgura |
| 21.04.18 | 1-a rundă de calif. | Jeremy Jahn | Grzegorz Panfil | 6-2, 4-6, 6-2 | | detaliu meci | ||
| 02.04.18 | Calificare | Ivan Gakhov | Jeremy Jahn | 3-6, 7-65, 6-1 | | detaliu meci | Alicante Challenger | Zgura |
| 01.04.18 | 2-a rundă de calif. | Jeremy Jahn | Aslan Karatsev | 6-4, 5-7, 6-4 | | detaliu meci | ||
| 31.03.18 | 1-a rundă de calif. | Jeremy Jahn | Javier Barranco Cosano | 6-4, 5-7, 6-4 | | detaliu meci | ||
| 25.03.18 | 2-a rundă de calif. | Lukas Rosol | Jeremy Jahn | 6-4, 6-3 | | detaliu meci | Marbella Challenger | Zgura |
| 24.03.18 | 1-a rundă de calif. | Jeremy Jahn | Ivan Gakhov | 4-6, 6-1, 6-3 | | detaliu meci | ||
| 17.03.18 | Semifinală | Mate Valkusz | Jeremy Jahn | 6-2, 6-1 | | detaliu meci | Croatia F2 | Zgura |
| 16.03.18 | Sfert de finală | Jeremy Jahn | Franjo Raspudic | 6-1, 6-2 | | detaliu meci | ||
| 15.03.18 | a 2-a rundă | Jeremy Jahn | Alexandar Lazarov | 6-2, 6-2 | | detaliu meci | ||
| 13.03.18 | 1-a rundă | Jeremy Jahn | Xin Hu | 6-1, 6-2 | | detaliu meci | ||
| 19.01.18 | Sfert de finală | Jordi Samper-Montana | Jeremy Jahn | 2-6, 6-2, 7-5 | | detaliu meci | Tunisia F2 | Zgura |
| 18.01.18 | a 2-a rundă | Jeremy Jahn | Javier Barranco Cosano | 7-64, 5-7, 6-4 | | detaliu meci | ||
| 17.01.18 | 1-a rundă | Jeremy Jahn | Julian Ocleppo | 6-4, 6-0 | | detaliu meci | ||
| 14.01.18 | Finală | Sergio Gutierrez-Ferrol | Jeremy Jahn | 4-6, 6-3, 4-0, Jeremy Jahn - retragere | | detaliu meci | Tunisia F1 | Zgura |
| 14.01.18 | Semifinală | Jeremy Jahn | Tomislav Jotovski | 6-77, 7-61, 6-1 | | detaliu meci | ||
| 13.01.18 | Sfert de finală | Jeremy Jahn | Peter Nagy | 6-3, 7-61 | | detaliu meci | ||
| 11.01.18 | a 2-a rundă | Jeremy Jahn | Mathieu Perchicot | 3-6, 6-3, 6-2 | | detaliu meci | ||
| 10.01.18 | 1-a rundă | Jeremy Jahn | Lluis Dolz | 6-4, 6-0 | | detaliu meci | ||
| 18.09.17 | 1-a rundă | Bjorn Fratangelo | Jeremy Jahn | 2-6, 6-3, 7-67 | | detaliu meci | Sibiu Challenger | Zgura |
| 07.09.17 | a 2-a rundă | Tommy Robredo | Jeremy Jahn | 6-4, 7-64 | | detaliu meci | Alphen Challenger | Zgura |
| 06.09.17 | 1-a rundă | Jeremy Jahn | Ivan Endara | 6-1, 6-4 | | detaliu meci | ||
| 30.08.17 | a 2-a rundă | Oscar Otte | Jeremy Jahn | 6-4, 2-6, 6-3 | | detaliu meci | Como Challenger | Zgura |
| 29.08.17 | 1-a rundă | Jeremy Jahn | Steven Diez | 6-1, 6-2 | | detaliu meci | ||
| 18.08.17 | Sfert de finală | Karim-Mohamed Maamoun | Jeremy Jahn | 3-6, 6-2, 6-4 | | detaliu meci | Meerbusch Challenger | Zgura |
| 17.08.17 | a 2-a rundă | Jeremy Jahn | Inigo Cervantes | 6-4, 7-63 | | detaliu meci | ||
| 15.08.17 | 1-a rundă | Jeremy Jahn | Federico Coria | 3-6, 6-0, 6-4 | | detaliu meci | ||
| 11.08.17 | Sfert de finală | Jeremy Jahn | Matthias Bachinger | 6-3, 6-2 | | detaliu meci | Italy F25 | Zgura |
| 11.08.17 | Semifinală | Tomislav Brkic | Jeremy Jahn | 6-4, 3-6, 6-4 | | detaliu meci | ||
| 09.08.17 | a 2-a rundă | Jeremy Jahn | Omar Giacalone | 7-5, 6-3 | | detaliu meci | ||
| 08.08.17 | 1-a rundă | Jeremy Jahn | Ryota Kishi | 6-3, 6-2 | | detaliu meci | ||
| 04.08.17 | Sfert de finală | Ricardo Ojeda Lara | Jeremy Jahn | 7-64, 6-4 | | detaliu meci | Liberec Challenger | Zgura |
| 03.08.17 | a 2-a rundă | Jeremy Jahn | Juan Pablo Ficovich | 6-3, 6-4 | | detaliu meci | ||
| 01.08.17 | 1-a rundă | Jeremy Jahn | Zdenek Kolar | 6-3, 4-6, 7-64 | | detaliu meci | ||
| 27.07.17 | a 2-a rundă | Andrej Martin | Jeremy Jahn | 7-5, 2-6, 6-4 | | detaliu meci | Prague Challenger | Zgura |
| 25.07.17 | 1-a rundă | Jeremy Jahn | Cristian Garin | 7-62, 4-0, Cristian Garin - retragere | | detaliu meci | ||
| 22.07.17 | Semifinală | Jan Choinski | Jeremy Jahn | 7-5, 6-2 | | detaliu meci | Germany F8 | Zgura |
| 21.07.17 | Sfert de finală | Jeremy Jahn | Elmar Ejupovic | 6-1, 7-5 | | detaliu meci | ||
| 20.07.17 | a 2-a rundă | Jeremy Jahn | Maximilian Neuchrist | 6-2, 3-6, 7-64 | | detaliu meci | ||
| 19.07.17 | 1-a rundă | Jeremy Jahn | Franco Agamenone | 6-1, 3-6, 6-1 | | detaliu meci | ||
| 15.07.17 | Finală | Daniel Brands | Jeremy Jahn | 7-65, 6-1 | | detaliu meci | Austria F2 | Zgura |
| 14.07.17 | Semifinală | Jeremy Jahn | Pascal Brunner | 7-5, 6-2 | | detaliu meci | ||
| 13.07.17 | Sfert de finală | Jeremy Jahn | Sebastian Prechtel | 6-4, 6-0 | | detaliu meci | ||
| 12.07.17 | a 2-a rundă | Jeremy Jahn | Jonas Trinker | 6-3, 6-4 | | detaliu meci | ||
| 10.07.17 | 1-a rundă | Jeremy Jahn | Ken Onishi | 6-3, 7-63 | | detaliu meci | ||
| 20.06.17 | 1-a rundă | Facundo Bagnis | Jeremy Jahn | 6-4, 0-6, 7-5 | | detaliu meci | Todi Challenger | Zgura |
| 13.06.17 | 1-a rundă | Paul-Henri Mathieu | Jeremy Jahn | 6-3, 6-1 | | detaliu meci | Lyon Challenger | Zgura |
| 30.05.17 | 1-a rundă | Andrea Collarini | Jeremy Jahn | 6-1, 7-5 | | detaliu meci | Italy F15 | Zgura |
| 17.05.17 | a 2-a rundă | Jonathan Mridha | Jeremy Jahn | 1-6, 7-66, 7-62 | | detaliu meci |  Sweden F2 | Zgura |
| 16.05.17 | 1-a rundă | Jeremy Jahn | Karl Friberg | 7-5, 6-2 | | detaliu meci | ||
| 30.04.17 | Calificare | Jozef Kovalik | Jeremy Jahn | 7-5, 6-3 | | detaliu meci | Munich | Zgura |
| 24.04.17 | 1-a rundă | Alexander Bublik | Jeremy Jahn | 7-65, 6-3 | | detaliu meci | Francavilla Challenger | Zgura |
| 11.04.17 | 1-a rundă | Marco Cecchinato | Jeremy Jahn | 6-0, 6-1 | | detaliu meci | Barletta Challenger | Zgura |
| 10.04.17 | Calificare | Jeremy Jahn | Maxime Janvier | 6-4, 6-3 | | detaliu meci | ||
| 09.04.17 | 2-a rundă de calif. | Jeremy Jahn | Giorgio Portaluri | 6-2, 6-1 | | detaliu meci | ||
| 03.04.17 | Calificare | Franko Skugor | Jeremy Jahn | 6-2, 6-4 | | detaliu meci | Sophia Antipolis | Zgura |
| 03.04.17 | 2-a rundă de calif. | Jeremy Jahn | Yannick Jankovits | 6-76, 6-3, 6-0 | | detaliu meci | ||
| 14.03.17 | 1-a rundă | Alessandro Luisi | Jeremy Jahn | 7-5, 1-0, Jeremy Jahn - retragere | | detaliu meci | Tunisia F10 | Zgura |
| 05.11.16 | Semifinală | Julien Cagnina | Jeremy Jahn | 6-4, 7-65 | | detaliu meci | Tunisia F30 | Zgura |
| 04.11.16 | Sfert de finală | Jeremy Jahn | Frederico Gil | 7-64, 6-3 | | detaliu meci | ||
| 03.11.16 | a 2-a rundă | Jeremy Jahn | Alberto Romero De Avila Senise | 6-3, 6-3 | | detaliu meci | ||
| 02.11.16 | 1-a rundă | Jeremy Jahn | Matteo Tinelli | 6-1, 6-2 | | detaliu meci | ||
| 30.10.16 | Finală | Jeremy Jahn | Joao Domingues | 6-4, 7-68 | | detaliu meci | Tunisia F29 | Zgura |
| 29.10.16 | Semifinală | Jeremy Jahn | Frederico Gil | 6-1, 6-0 | | detaliu meci | ||
| 28.10.16 | Sfert de finală | Jeremy Jahn | Lennert Van Der Linden | 6-1, 6-1 | | detaliu meci | ||
| 27.10.16 | a 2-a rundă | Jeremy Jahn | Louis Tessa | 6-0, 6-2 | | detaliu meci | ||
| 26.10.16 | 1-a rundă | Jeremy Jahn | Matteo Tinelli | 6-0, 6-0 | | detaliu meci | ||
| 10.10.16 | 1-a rundă | Laslo Djere | Jeremy Jahn | 7-5, 6-2 | | detaliu meci |  Casablanca Challenger | Zgura |
| 04.10.16 | 1-a rundă | Ruben Ramirez-Hidalgo | Jeremy Jahn | 6-2, 6-2 | | detaliu meci | Mohammedia Challenger | Zgura |
| 23.09.16 | Semifinală | Mohamed Safwat | Jeremy Jahn | 6-1, 6-2 | | detaliu meci | Kenitra Challenger | Zgura |
| 22.09.16 | Sfert de finală | Jeremy Jahn | Ruben Ramirez-Hidalgo | 6-2, 6-4 | | detaliu meci | ||
| 21.09.16 | a 2-a rundă | Jeremy Jahn | Tomas Lipovsek Puches | 6-0, 6-3 | | detaliu meci | ||
| 19.09.16 | 1-a rundă | Jeremy Jahn | Yannik Reuter | 6-4, 6-78, 6-3 | | detaliu meci | ||
| 15.09.16 | Sfert de finală | Maximilian Marterer | Jeremy Jahn | 6-4, 6-4 | | detaliu meci | Meknes Challenger | Zgura |
| 14.09.16 | a 2-a rundă | Jeremy Jahn | Lennert Van Der Linden | 7-62, 7-65 | | detaliu meci | ||
| 13.09.16 | 1-a rundă | Jeremy Jahn | Mario Vilella Martinez | 7-66, 6-4 | | detaliu meci | ||
| 07.09.16 | a 2-a rundă | Gerald Melzer | Jeremy Jahn | 6-0, 6-4 | | detaliu meci | Seville Challenger | Zgura |
| 06.09.16 | 1-a rundă | Jeremy Jahn | Pol Toledo Bague | 7-62, 6-1 | | detaliu meci | ||
| 29.08.16 | Calificare | Andrea Vavassori | Jeremy Jahn | 7-5, 5-7, 7-5 | | detaliu meci | Como Challenger | Zgura |
| 28.08.16 | 2-a rundă de calif. | Jeremy Jahn | Pascal Meis | 6-3, 6-4 | | detaliu meci | ||
| 27.08.16 | 1-a rundă de calif. | Jeremy Jahn | Isak Arvidsson | 6-3, 7-5 | | detaliu meci | ||
| 17.08.16 | a 2-a rundă | Roberto Carballes Baena | Jeremy Jahn | 6-73, 3-3, Jeremy Jahn - retragere | | detaliu meci | Meerbusch Challenger | Zgura |
| 15.08.16 | 1-a rundă | Jeremy Jahn | Roberto Ortega-Olmedo | 5-7, 6-3, 6-3 | | detaliu meci | ||
| 13.08.16 | Finală | Jeremy Jahn | Yannick Hanfmann | 6-3, 6-2 | | detaliu meci | Italy F24 | Zgura |
| 12.08.16 | Semifinală | Jeremy Jahn | Adelchi Virgili | 7-5, 1-6, 6-1 | | detaliu meci | ||
| 11.08.16 | Sfert de finală | Jeremy Jahn | Zdenek Kolar | 6-3, 6-3 | | detaliu meci | ||
| 10.08.16 | a 2-a rundă | Jeremy Jahn | Marcel Felder | 6-4, 6-4 | | detaliu meci | ||
| 09.08.16 | 1-a rundă | Jeremy Jahn | Enrico Dalla Valle | 7-67, 6-4 | | detaliu meci | ||
| 04.08.16 | a 2-a rundă | Marvin Netuschil | Jeremy Jahn | 2-1, Jeremy Jahn - retragere | | detaliu meci | Germany F9 | Zgura |
| 02.08.16 | 1-a rundă | Jeremy Jahn | Pavle Daljev | 6-3, 6-4 | | detaliu meci | ||
| 27.06.16 | 1-a rundă | Norbert Gombos | Jeremy Jahn | 6-0, 6-3 | | detaliu meci | Marburg Challenger | Zgura |
| 23.06.16 | a 2-a rundă | Jolan Cailleau | Jeremy Jahn | 4-0, Jeremy Jahn - retragere | | detaliu meci | Belgium F2 | Zgura |
| 22.06.16 | 1-a rundă | Jeremy Jahn | Laurens Verboven | 6-2, 6-1 | | detaliu meci | ||
| 12.03.16 | Finală | Jeremy Jahn | Mario Vilella Martinez | 6-1, 3-6, 6-2 | | detaliu meci | Morocco F1 | Zgura |
| 11.03.16 | Semifinală | Jeremy Jahn | Lamine Ouahab | 7-63, 6-4 | | detaliu meci | ||
| 10.03.16 | Sfert de finală | Jeremy Jahn | Samuel Bensoussan | 6-3, 6-4 | | detaliu meci | ||
| 09.03.16 | a 2-a rundă | Jeremy Jahn | Julian Onken | 6-1, 6-2 | | detaliu meci | ||
| 09.03.16 | 1-a rundă | Jeremy Jahn | Mehdi Mazouz | 6-2, 6-0 | | detaliu meci | ||
| 07.02.16 | Finală | Jeremy Jahn | Pedro Sousa | 4-6, 7-65, 6-4 | | detaliu meci | Tunisia F4 | Zgura |
| 06.02.16 | Semifinală | Jeremy Jahn | Federico Coria | 6-1, 6-0 | | detaliu meci | ||
| 05.02.16 | Sfert de finală | Jeremy Jahn | Gibril Diarra | 7-5, 5-7, 6-4 | | detaliu meci | ||
| 04.02.16 | a 2-a rundă | Jeremy Jahn | Filip Brtnicky | 6-2, 3-6, 7-68 | | detaliu meci | ||
| 03.02.16 | 1-a rundă | Jeremy Jahn | Simon Yastremskiy | 6-1, 6-0 | | detaliu meci | ||
| 31.01.16 | Finală | Jeremy Jahn | Pol Toledo Bague | 2-6, 6-4, 7-5 | | detaliu meci | Tunisia F3 | Zgura |
| 30.01.16 | Semifinală | Jeremy Jahn | Miljan Zekic | 6-1, 7-5 | | detaliu meci | ||
| 29.01.16 | Sfert de finală | Jeremy Jahn | Tak Khunn Wang | 7-61, 6-1 | | detaliu meci | ||
| 28.01.16 | a 2-a rundă | Jeremy Jahn | Sebastian Ofner | 6-4, 7-64 | | detaliu meci | ||
| 26.01.16 | 1-a rundă | Jeremy Jahn | Vaclav Safranek | 6-2, 6-3 | | detaliu meci | ||
| 23.01.16 | Semifinală | Pedro Sousa | Jeremy Jahn | 6-2, 6-73, 6-4 | | detaliu meci | Tunisia F2 | Zgura |
| 22.01.16 | Sfert de finală | Jeremy Jahn | Walter Trusendi | 6-4, 6-4 | | detaliu meci | ||
| 21.01.16 | a 2-a rundă | Jeremy Jahn | Dmitry Popko | 4-6, 7-66, 6-2 | | detaliu meci | ||
| 19.01.16 | 1-a rundă | Jeremy Jahn | Hugo Daubias | 6-1, 7-63 | | detaliu meci | ||
| 16.01.16 | Semifinală | Pedro Sousa | Jeremy Jahn | 6-4, 6-2 | | detaliu meci | Tunisia F1 | Zgura |
| 15.01.16 | Sfert de finală | Jeremy Jahn | Markus Eriksson | 6-3, 6-1 | | detaliu meci | ||
| 14.01.16 | a 2-a rundă | Jeremy Jahn | Moez Echargui | 6-3, 3-6, 6-3 | | detaliu meci | ||
| 13.01.16 | 1-a rundă | Jeremy Jahn | Frederico Gil | 6-2, 6-2 | | detaliu meci | ||
| 07.09.15 | Semifinală | Jeremy Jahn | Alban Meuffels | 6-2, 7-65 | | detaliu meci | Belgium F14 | Zgura |
| 07.09.15 | 1-a rundă | Jeremy Jahn | Julien Dubail | 6-4, 6-4 | | detaliu meci | ||
| 07.09.15 | Finală | Jeremy Jahn | Joran Vliegen | 6-3, 6-4 | | detaliu meci | ||
| 07.09.15 | a 2-a rundă | Jeremy Jahn | Timon Reichelt | 6-1, 6-1 | | detaliu meci | ||
| 07.09.15 | Sfert de finală | Jeremy Jahn | Billy Harris | 6-4, 6-0 | | detaliu meci | ||
| 24.08.15 | 1-a rundă | Jeremy Jahn | Adrian Bodmer | 6-1, 6-3 | | detaliu meci | Germany F13 | Zgura |
| 24.08.15 | Semifinală | Laslo Urrutia Fuentes | Jeremy Jahn | 5-7, 7-61, 6-4 | | detaliu meci | ||
| 24.08.15 | a 2-a rundă | Jeremy Jahn | Florian Fallert | 6-3, 3-6, 6-0 | | detaliu meci | ||
| 24.08.15 | Sfert de finală | Jeremy Jahn | Tobias Simon | 6-4, 6-3 | | detaliu meci | ||
| 15.06.15 | 1-a rundă | Pirmin Haenle | Jeremy Jahn | 6-4, 1-0, Jeremy Jahn - retragere | | detaliu meci |  Slovenia F3 | Zgura |
| 31.05.15 | 1-a rundă de calif. | Arthur De Greef | Jeremy Jahn | 3-6, 6-3, 6-4 | | detaliu meci | Furth Challenger | Zgura |
| 11.05.15 | 1-a rundă | Jason Murray Kubler | Jeremy Jahn | 6-712, 6-4, 7-5 | | detaliu meci | Heilbronn Challenger | Zgura |
| 10.05.15 | Calificare | Jeremy Jahn | Henri Laaksonen | 6-4, 6-4 | | detaliu meci | ||
| 09.05.15 | 1-a rundă de calif. | Jeremy Jahn | Johannes Haerteis | 6-4, 6-2 | | detaliu meci | ||
| 09.05.15 | 2-a rundă de calif. | Jeremy Jahn | Andriej Kapas | 6-2, 6-4 | | detaliu meci | ||
| 07.09.14 | Calificare | Viktor Galovic | Jeremy Jahn | 7-5, 6-3 | | detaliu meci | Biella Challenger | Zgura |
| 06.09.14 | 2-a rundă de calif. | Jeremy Jahn | Giuseppe Crupi | 6-1, 6-0 | | detaliu meci | ||
| 01.09.14 | 1-a rundă | Jeremy Jahn | Bastian Trinker | 6-2, 3-0, Bastian Trinker - retragere | | detaliu meci | Italy F30 | Zgura |
| 01.09.14 | Sfert de finală | Tomislav Ternar | Jeremy Jahn | 6-4, 4-6, 7-5 | | detaliu meci | ||
| 01.09.14 | a 2-a rundă | Jeremy Jahn | Lorenzo Papasidero | 6-2, 3-6, 6-0 | | detaliu meci | ||
| 18.08.14 | a 2-a rundă | Jeremy Jahn | Eero Vasa | 7-62, 6-0 | | detaliu meci |  Finland F3 | Zgura |
| 18.08.14 | Sfert de finală | Micke Kontinen | Jeremy Jahn | 6-4, 3-6, 6-3 | | detaliu meci | ||
| 18.08.14 | 1-a rundă | Jeremy Jahn | Sami Huurinainen | 6-2, 6-1 | | detaliu meci | ||
| 11.08.14 | a 2-a rundă | Laslo Urrutia Fuentes | Jeremy Jahn | 1-6, 7-610, 7-61 | | detaliu meci | Germany F12 | Zgura |
| 11.08.14 | 1-a rundă | Jeremy Jahn | Leonardo Kirche | 6-1, 6-2 | | detaliu meci | ||
| 21.07.14 | a 2-a rundă | Jeremy Jahn | Pablo Galdon | 6-1, 6-4 | | detaliu meci | Germany F9 | Zgura |
| 21.07.14 | Sfert de finală | Yannik Reuter | Jeremy Jahn | 6-4, 6-3 | | detaliu meci | ||
| 21.07.14 | 1-a rundă | Jeremy Jahn | Felix Rauch | 6-0, 6-1 | | detaliu meci | ||
| 07.07.14 | 1-a rundă | Marek Semjan | Jeremy Jahn | 6-4, 6-4 | | detaliu meci | Austria F3 | Zgura |
| 23.06.14 | 1-a rundă | Thomas Statzberger | Jeremy Jahn | 6-3, 6-0 | | detaliu meci | Austria F1 | Zgura |
| 19.08.13 | a 2-a rundă | Jeremy Jahn | David Thurner | 7-5, 6-1 | | detaliu meci | Germany F15 | Zgura |
| 19.08.13 | Sfert de finală | Jeremy Jahn | Peter Torebko | 7-5, 7-5 | | detaliu meci | ||
| 19.08.13 | Semifinală | Jeremy Jahn | Jonas Luetjen | 6-3, 3-6, 6-3 | | detaliu meci | ||
| 19.08.13 | 1-a rundă | Jeremy Jahn | Dominik Suc | 4-6, 7-5, 6-2 | | detaliu meci | ||
| 19.08.13 | Finală | Jeremy Jahn | Bastian Trinker | 7-65, 1-6, 6-1 | | detaliu meci | ||
| 12.08.13 | 1-a rundă | Kevin Kaczynski | Jeremy Jahn | 6-2, 6-2 | | detaliu meci | Germany F14 | Zgura |
| 05.08.13 | 1-a rundă | Jonas Luetjen | Jeremy Jahn | 6-2, 6-1 | | detaliu meci | Germany F13 | Zgura |
| 24.06.13 | a 2-a rundă | Pierre-Hugues Herbert | Jeremy Jahn | 3-6, 4-1, Jeremy Jahn - retragere | | detaliu meci | Germany F7 | Zgura |
| 24.06.13 | 1-a rundă | Jeremy Jahn | Denis Matsukevitch | 6-1, 6-3 | | detaliu meci | ||
| 17.06.13 | Finală | Jeremy Jahn | Kamil Capkovic | 6-3, 6-0 | | detaliu meci | Germany F6 | Zgura |
| 17.06.13 | a 2-a rundă | Jeremy Jahn | Steven Moneke | 6-3, 6-3 | | detaliu meci | ||
| 17.06.13 | Sfert de finală | Jeremy Jahn | Alexey Vatutin | 6-3, 6-4 | | detaliu meci | ||
| 17.06.13 | Semifinală | Jeremy Jahn | Richard Becker | 6-3, 3-6, 6-2 | | detaliu meci | ||
| 17.06.13 | 1-a rundă | Jeremy Jahn | Denis Yevseyev | 6-4, 6-3 | | detaliu meci | ||
| 10.06.13 | 1-a rundă | Jeremy Jahn | Lukas Jastraunig | 6-3, 6-1 | | detaliu meci | Slovenia F3 | Zgura |
| 10.06.13 | a 2-a rundă | Jeremy Jahn | Benjamin Balleret | 6-0, 6-3 | | detaliu meci | ||
| 10.06.13 | Sfert de finală | Simone Vagnozzi | Jeremy Jahn | 6-0, 3-6, 6-1 | | detaliu meci | ||
| 03.06.13 | 1-a rundă | Jeremy Jahn | Tom Kocevar-Desman | 7-64, 7-65 | | detaliu meci | Slovenia F2 | Zgura |
| 03.06.13 | Sfert de finală | Nicolas Reissig | Jeremy Jahn | 6-3, 6-1 | | detaliu meci | ||
| 03.06.13 | a 2-a rundă | Jeremy Jahn | Erik Elliott | 6-0, 6-0 | | detaliu meci | ||
| 27.05.13 | 1-a rundă | Jeremy Jahn | Francesco Borgo | 6-3, 6-2 | | detaliu meci | Slovenia F1 | Zgura |
| 27.05.13 | a 2-a rundă | Marco Bortolotti | Jeremy Jahn | 5-7, 6-4, 6-3 | | detaliu meci | ||
| 13.05.13 | a 2-a rundă | Marco Crugnola | Jeremy Jahn | 2-6, 6-2, 7-5 | | detaliu meci |  Egypt F7 | Zgura |
| 13.05.13 | 1-a rundă | Jeremy Jahn | Tomislav Jotovski | 6-1, 7-5 | | detaliu meci | ||
| 27.04.13 | 1-a rundă de calif. | Evgeny Korolev | Jeremy Jahn | 6-0, 6-3 | | detaliu meci | Munich | Zgura |
| 22.04.13 | Sfert de finală | Pedja Krstin | Jeremy Jahn | 6-2, 6-3 | | detaliu meci | France F9 | Zgura |
| 22.04.13 | 1-a rundă | Jeremy Jahn | Benjamin Balleret | 6-2, 7-64 | | detaliu meci | ||
| 22.04.13 | a 2-a rundă | Jeremy Jahn | Augustin Gensse | 6-2, 6-1 | | detaliu meci | ||
| 15.04.13 | 2-a rundă de calif. | Jeremy Jahn | Davide Pontoglio | 6-1, 6-1 | | detaliu meci | Italy F4 | Zgura |
| 15.04.13 | 1-a rundă | Kevin Krawietz | Jeremy Jahn | 7-65, 6-4 | | detaliu meci | ||
| 15.04.13 | Calificare | Jeremy Jahn | Matt Simpson | 6-0, 6-2 | | detaliu meci | ||
| 08.04.13 | 1-a rundă | Joachim Sternbach | Jeremy Jahn | 6-1, 6-1 | | detaliu meci | France F7 | Zgura |
| 03.09.12 | a 2-a rundă | Jeremy Jahn | Nico Matic | 6-0, 6-2 | | detaliu meci | Netherlands F7 | Zgura |
| 03.09.12 | 1-a rundă | Jeremy Jahn | Bobbie De Goeijen | 6-1, 6-0 | | detaliu meci | ||
| 03.09.12 | Sfert de finală | Francois-Arthur Vibert | Jeremy Jahn | 7-66, 1-1, Jeremy Jahn - retragere | | detaliu meci | ||
| 20.08.12 | 1-a rundă | Dennis Bloemke | Jeremy Jahn | 3-1, Jeremy Jahn - retragere | | detaliu meci | Germany F15 | Zgura |
| 13.08.12 | Sfert de finală | Jeremy Jahn | Matthias Wunner | 6-2, 6-3 | | detaliu meci | Germany F14 | Zgura |
| 13.08.12 | Finală | Bastian Knittel | Jeremy Jahn | 3-6, 6-1, 7-67 | | detaliu meci | ||
| 13.08.12 | Semifinală | Jeremy Jahn | Dane Propoggia | 3-6, 7-64, 7-63 | | detaliu meci | ||
| 13.08.12 | 1-a rundă | Jeremy Jahn | Alexey Vatutin | 6-4, 2-1, Alexey Vatutin - retragere | | detaliu meci | ||
| 13.08.12 | a 2-a rundă | Jeremy Jahn | Richard Waite | 7-60, 6-0 | | detaliu meci | ||
| 30.07.12 | 1-a rundă | Bastian Trinker | Jeremy Jahn | 7-64, 4-6, 6-4 | | detaliu meci | Austria F4 | Zgura |
| 16.07.12 | 1-a rundă | Filip Horansky | Jeremy Jahn | 1-6, 6-3, 7-64 | | detaliu meci | Austria F2 | Zgura |
| 07.07.12 | 1-a rundă de calif. | Farrukh Dustov | Jeremy Jahn | 4-6, 6-2, 6-4 | | detaliu meci | Stuttgart | Zgura |
| 25.06.12 | Sfert de finală | Jeremy Jahn | Oscar Otte | 6-3, 6-4 | | detaliu meci | Germany F7 | Zgura |
| 25.06.12 | 1-a rundă | Jeremy Jahn | Julien Obry | 6-2, 6-2 | | detaliu meci | ||
| 25.06.12 | a 2-a rundă | Jeremy Jahn | Florian Fallert | 6-1, 6-2 | | detaliu meci | ||
| 25.06.12 | Semifinală | Bastian Knittel | Jeremy Jahn | 6-4, 1-0, Jeremy Jahn - retragere | | detaliu meci | ||
| 18.06.12 | Semifinală | Jeremy Jahn | Timo Nieminen | 6-4, 6-1 | | detaliu meci | Germany F6 | Zgura |
| 18.06.12 | 1-a rundă | Jeremy Jahn | Ryan Agar | 6-1, 6-2 | | detaliu meci | ||
| 18.06.12 | a 2-a rundă | Jeremy Jahn | Marc Sieber | 6-4, 6-1 | | detaliu meci | ||
| 18.06.12 | Finală | Jan-Lennard Struff | Jeremy Jahn | 7-64, 7-5 | | detaliu meci | ||
| 18.06.12 | Sfert de finală | Jeremy Jahn | Germain Gigounon | 6-4, 7-65 | | detaliu meci | ||
| 11.06.12 | 1-a rundă | Jeremy Jahn | Julien Obry | 6-4, 6-3 | | detaliu meci | Germany F5 | Zgura |
| 11.06.12 | a 2-a rundă | Jeremy Jahn | Luke Saville | 6-2, 6-1 | | detaliu meci | ||
| 11.06.12 | Finală | Jose Statham | Jeremy Jahn | 7-63, 7-5 | | detaliu meci | ||
| 11.06.12 | Sfert de finală | Jeremy Jahn | Gleb Sakharov | 6-1, 6-3 | | detaliu meci | ||
| 11.06.12 | Semifinală | Jeremy Jahn | Denes Lukacs | 7-64, 7-5 | | detaliu meci | ||
| 30.05.11 | 1-a rundă de calif. | Peter Torebko | Jeremy Jahn | 6-75, 7-5, 7-66 | | detaliu meci | Furth Challenger | Zgura |
| 30.08.10 | Sfert de finală | Antony Dupuis | Jeremy Jahn | 3-6, 6-4, 6-4 | | detaliu meci | Austria F6 | Zgura |
| 30.08.10 | 1-a rundă | Jeremy Jahn | Christoph Lessiak | 7-5, 6-2 | | detaliu meci | ||
| 30.08.10 | a 2-a rundă | Jeremy Jahn | Michael Linzer | 6-3, 6-2 | | detaliu meci | ||
| 23.08.10 | a 2-a rundă | Andrei Mlendea | Jeremy Jahn | 6-2, 6-3 | | detaliu meci | Austria F5 | Zgura |
| 23.08.10 | 1-a rundă | Jeremy Jahn | Bjorn Propst | 6-2, 6-1 | | detaliu meci | ||
| 16.08.10 | 1-a rundă | James Lemke | Jeremy Jahn | 6-1, 1-6, 6-2 | | detaliu meci | Austria F4 | Zgura |
| 09.08.10 | 1-a rundă | Felipe Parada | Jeremy Jahn | 6-3, 6-1 | | detaliu meci | Germany F12 | Zgura |
| 27.07.10 | 1-a rundă | Mischa Zverev | Jeremy Jahn | 6-0, 6-4 | | detaliu meci | Cordenons Challenger | Zgura |
| 12.07.10 | 1-a rundă | Jeremy Jahn | Bogdan-Victor Leonte | 6-0, 6-2 | | detaliu meci | Austria F2 | Zgura |
| 12.07.10 | a 2-a rundă | Mathieu Rodrigues | Jeremy Jahn | 6-3, 6-3 | | detaliu meci | ||
| 05.07.10 | 2-a rundă de calif. | Francesco Piccari | Jeremy Jahn | 4-6, 7-68, 6-3 | | detaliu meci | Oberstaufen Challenger | Zgura |
| 21.06.10 | 1-a rundă de calif. | Gero Kretschmer | Jeremy Jahn | 7-5, 6-4 | | detaliu meci | Marburg Challenger | Zgura |
| 31.05.10 | 1-a rundă de calif. | Kevin Deden | Jeremy Jahn | 6-2, 6-3 | | detaliu meci | Furth Challenger | Zgura |
| 17.05.10 | 1-a rundă | Llaurentiu-Ady Gavrila | Jeremy Jahn | 6-3, 3-0, Jeremy Jahn - retragere | | detaliu meci | Romania F1 | Zgura |
| 10.05.10 | 1-a rundă | Adam Kellner | Jeremy Jahn | 6-4, 4-6, 6-3 | | detaliu meci |  Bosnia & | Zgura |
| 03.05.10 | 1-a rundă | Miljan Zekic | Jeremy Jahn | 2-6, 6-3, 6-4 | | detaliu meci | Bosnia & | Zgura |
| 01.02.10 | 1-a rundă | Karim Maamoun | Jeremy Jahn | 6-1, 3-6, 6-4 | | detaliu meci | Egypt F1 | Zgura |
| 07.09.09 | 1-a rundă | David Novak | Jeremy Jahn | 5-7, 7-64, 6-2 | | detaliu meci | Germany F17b | Zgura |
| 31.08.09 | 1-a rundă | Dominik Pfeiffer | Jeremy Jahn | 6-4, 6-75, 6-2 | | detaliu meci | Germany F17 | Zgura |
| 12.08.09 | a 2-a rundă | Oscar Hernandez | Jeremy Jahn | 5-7, 6-3, 6-2 | | detaliu meci | Cordenons Challenger | Zgura |
| 11.08.09 | 1-a rundă | Jeremy Jahn | Benoit Paire | 6-76, 6-4, 6-3 | | detaliu meci | ||
| 22.06.09 | 1-a rundă | Jeremy Jahn | Matthias Kolbe | 6-4, 6-2 | | detaliu meci | Germany F7 | Zgura |
| 22.06.09 | a 2-a rundă | Denis Matsukevitch | Jeremy Jahn | 6-3, 2-6, 7-5 | | detaliu meci | ||
| 15.06.09 | 1-a rundă | Marius Zay | Jeremy Jahn | 6-2, 6-4 | | detaliu meci | Germany F6 | Zgura |
| 02.06.09 | 1-a rundă | Teimuraz Gabashvili | Jeremy Jahn | 6-3, 6-4 | | detaliu meci | Furth Challenger | Zgura |
| 18.05.09 | a 2-a rundă | Razvan Sabau | Jeremy Jahn | 6-4, Jeremy Jahn - retragere | | detaliu meci | Romania F3 | Zgura |
| 18.05.09 | 1-a rundă | Jeremy Jahn | Artemon Apostu-Efremov | 6-3, 6-2 | | detaliu meci | ||
| 11.05.09 | 1-a rundă | Jeremy Jahn | Robert Coman | 6-3, 6-0 | | detaliu meci | Romania F2 | Zgura |
| 11.05.09 | Sfert de finală | Erling Tveit | Jeremy Jahn | 6-4, 6-0 | | detaliu meci | ||
| 11.05.09 | a 2-a rundă | Jeremy Jahn | Petru-Alexandru Luncanu | 7-63, 7-66 | | detaliu meci | ||
| 08.09.08 | 1-a rundă | Massimo Dell'Acqua | Jeremy Jahn | 6-75, 6-3, 6-3 | | detaliu meci | Italy F30 | Zgura |
| 01.09.08 | 1-a rundă de calif. | Sascha Kloer | Jeremy Jahn | 3-6, 6-1, 6-3 | | detaliu meci | Dusseldorf | Zgura |
| 25.08.08 | 1-a rundă | Jurgen Zopp | Jeremy Jahn | 6-2, 6-71, 6-3 | | detaliu meci | Germany F17 | Zgura |
| 18.08.08 | 1-a rundă | Dimitris Kleftakos | Jeremy Jahn | 6-0, Jeremy Jahn - retragere | | detaliu meci | Austria F7 | Zgura |
| 11.08.08 | a 2-a rundă | Myles Blake | Jeremy Jahn | 6-2, 6-3 | | detaliu meci |  Iran F4 | Zgura |
| 11.08.08 | 1-a rundă | Jeremy Jahn | Michael Leong | 6-3, 4-6, 6-2 | | detaliu meci | ||
| 04.08.08 | 1-a rundă | Rouzbeh Kamran | Jeremy Jahn | 5-7, 6-3, 6-3 | | detaliu meci | Iran F3 | Zgura |
| 28.07.08 | 1-a rundă de calif. | Herbert Wiltschnig | Jeremy Jahn | 6-1, 6-4 | | detaliu meci | Graz | Zgura |
| 14.07.08 | 1-a rundă | Oscar Sabate-Bretos | Jeremy Jahn | 6-4, 6-1 | | detaliu meci | Germany F11 | Zgura |
| 07.07.08 | 1-a rundă | Jeremy Jahn | Peter Steinberger | 3-6, 6-2, 6-2 | | detaliu meci | Germany F10 | Zgura |
| 07.07.08 | a 2-a rundă | Jeremy Jahn | Dustin Brown | 7-67, 6-73, 6-4 | | detaliu meci | ||
| 07.07.08 | Sfert de finală | Ante Nakic-Alfirevic | Jeremy Jahn | 4-6, 7-64, 6-2 | | detaliu meci | ||
| 16.06.08 | 1-a rundă | Boy Westerhof | Jeremy Jahn | 7-5, 6-0 | | detaliu meci | Braunschweig | Zgura |
| 09.06.08 | a 2-a rundă | Jeremy Blandin | Jeremy Jahn | 6-3, 6-4 | | detaliu meci | Germany F6 | Zgura |
| 09.06.08 | 1-a rundă | Jeremy Jahn | Lionel Noviski | 6-2, 3-6, 7-5 | | detaliu meci | ||
| 04.06.08 | a 2-a rundă | Jesse Levine | Jeremy Jahn | 6-3, 6-4 | | detaliu meci | Furth | Zgura |
| 03.06.08 | 1-a rundă | Jeremy Jahn | Dennis Bloemke | 6-3, 6-2 | | detaliu meci | ||
| 13.08.07 | 1-a rundă | Henrik Norfeldt | Jeremy Jahn | 7-64, 6-3 | | detaliu meci | Germany F13 | Zgura |
| 30.07.07 | 1-a rundă | Max Raditschnigg | Jeremy Jahn | 6-2, 6-0 | | detaliu meci | Austria F7 | Zgura |
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