Nume: Alex Knaff
Å¢ara: Luxemburg
Data naşterii: 26.11.97, 28 Vârsta
Clasament ATP: 804
TOP poziţie în clasament: 486 (11.09.23, 85 puncte)
Puncte: 35
Premii: 71341 $
Total meciuri: 409
Victorii: 244
Succes: 59.66 %
Å¢ara: Luxemburg
Data naşterii: 26.11.97, 28 Vârsta
Clasament ATP: 804
TOP poziţie în clasament: 486 (11.09.23, 85 puncte)
Puncte: 35
Premii: 71341 $
Total meciuri: 409
Victorii: 244
Succes: 59.66 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2026 | 16/11 | 1/1 | 0/0 | 14/9 | 1/1 | 0/0 | 0/0 |
| 2025 | 26/18 | 18/10 | 2/5 | 5/2 | 1/1 | 0/0 | 0/0 |
| 2024 | 41/33 | 29/23 | 2/3 | 10/7 | 0/0 | 0/0 | 0/0 |
| 2023 | 54/31 | 38/22 | 16/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 50/25 | 20/9 | 3/6 | 24/9 | 3/1 | 0/0 | 0/0 |
| 2021 | 20/13 | 5/4 | 5/5 | 9/3 | 1/1 | 0/0 | 0/0 |
| 2019 | 1/2 | 0/0 | 1/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2018 | 11/10 | 0/0 | 10/9 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 19/10 | 0/0 | 18/9 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2016 | 6/11 | 0/3 | 5/7 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2015 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÃŽN TOTAL | 244/165 | 111/72 | 62/55 | 65/34 | 6/4 | 0/0 | 0/0 |
| succes % | 59.66 % | 60.66 % | 52.99 % | 65.66 % | 60 % | 0 % | 0 % |
Alex Knaff / nejucate / ultimele
| nu a fost găsit nici un meci |
Alex Knaff form / suprafaţa: Hard
Alex Knaff / suprafaţa: Hard
| 07.05.26 | a 2-a rundă | Millen Hurrion | Alex Knaff | 6-0, 5-7, 6-1 |  | detaliu meci |  M25 Nottingham | Hard |
| 05.05.26 | 1-a rundă | Alex Knaff | Toby Martin | 6-4, 2-6, 6-4 |  | detaliu meci | ||
| 24.11.25 | Calificare | Charlie Robertson | Alex Knaff | 6-4, 6-3 | | detaliu meci |  Athens Challenger | Hard |
| 22.05.25 | a 2-a rundă | Amr Elsayed | Alex Knaff | 6-4, 6-2 | | detaliu meci |  M15 Monastir | Hard |
| 20.05.25 | 1-a rundă | Alex Knaff | Thomas Braithwaite | 6-2, 2-0, Thomas Braithwaite - retragere | | detaliu meci | ||
| 16.05.25 | Sfert de finală | Igor Ribeiro Marcondes | Alex Knaff | 3-6, 7-64, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 15.05.25 | a 2-a rundă | Alex Knaff | Lucas Marionneau | 6-4, 6-2 | | detaliu meci | ||
| 14.05.25 | 1-a rundă | Alex Knaff | Yassine Smiej | 6-2, 6-2 | | detaliu meci | ||
| 01.05.25 | a 2-a rundă | Charles Broom | Alex Knaff | 6-3, 6-0 | | detaliu meci | M25 Nottingham | Hard |
| 29.04.25 | 1-a rundă | Alex Knaff | Finn Murgett | 6-2, 6-2 | | detaliu meci | ||
| 24.04.25 | a 2-a rundă | Alexandre Aubriot | Alex Knaff | 3-6, 6-4, 7-5 | | detaliu meci | M15 Monastir | Hard |
| 23.04.25 | 1-a rundă | Alex Knaff | Liam Krall | 7-5, 6-4 | | detaliu meci | ||
| 16.04.25 | 1-a rundă | Tuncay Duran | Alex Knaff | 6-4, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 29.03.25 | Semifinală | Etienne Donnet | Alex Knaff | 6-4, 6-4 | | detaliu meci |  M15 Nonthaburi | Hard |
| 28.03.25 | Sfert de finală | Alex Knaff | Aleksandr Lobanov | 7-5, 6-0 | | detaliu meci | ||
| 27.03.25 | a 2-a rundă | Alex Knaff | Uisung Park | 6-2, 6-3 | | detaliu meci | ||
| 26.03.25 | 1-a rundă | Alex Knaff | Petr Bar Biryukov | 6-4, 7-64 | | detaliu meci | ||
| 23.03.25 | Finală | Etienne Donnet | Alex Knaff | 6-4, 6-2 | | detaliu meci | M15 Nonthaburi | Hard |
| 22.03.25 | Semifinală | Alex Knaff | Thanapet Chanta | 2-6, 6-2, 7-5 | | detaliu meci | ||
| 21.03.25 | Sfert de finală | Alex Knaff | Filip Peliwo | 6-3, 6-2 | | detaliu meci | ||
| 20.03.25 | a 2-a rundă | Alex Knaff | Yunseok Jang | 6-2, 3-6, 6-1 | | detaliu meci | ||
| 19.03.25 | 1-a rundă | Alex Knaff | Bogdan Bobrov | 4-6, 7-64, 6-2 | | detaliu meci | ||
| 16.03.25 | Finală | Alex Knaff | Petr Bar Biryukov | 6-1, 7-63 | | detaliu meci | M15 Nonthaburi | Hard |
| 15.03.25 | Semifinală | Alex Knaff | Giorgio Tabacco | 6-1, 6-4 | | detaliu meci | ||
| 14.03.25 | Sfert de finală | Alex Knaff | Pawit Sornlaksup | 6-4, 6-3 | | detaliu meci | ||
| 13.03.25 | a 2-a rundă | Alex Knaff | Valentin Lapalu | 3-6, 6-2, 6-2 | | detaliu meci | ||
| 12.03.25 | 1-a rundă | Alex Knaff | Shinji Hazawa | 6-3, 6-2 | | detaliu meci | ||
| 13.01.25 | 2-a rundă de calif. | Joan Nadal | Alex Knaff | 6-2, 6-4 | | detaliu meci |  M15 Manacor | Hard |
| 12.01.25 | 1-a rundă de calif. | Alex Knaff | Marc Sampol Valverde | 6-0, 6-0 | | detaliu meci | ||
| 07.01.25 | 1-a rundă | Diego Dedura | Alex Knaff | 6-2, 6-2 | | detaliu meci | M15 Manacor | Hard |
| 20.12.24 | Sfert de finală | Arthur Gea | Alex Knaff | 6-1, 6-4 | | detaliu meci |  M15 Doha | Hard |
| 19.12.24 | a 2-a rundă | Alex Knaff | Elliot Benchetrit | 4-6, 6-4, Elliot Benchetrit - retragere | | detaliu meci | ||
| 18.12.24 | 1-a rundă | Alex Knaff | Saud Alhogbani | 6-1, 6-1 | | detaliu meci | ||
| 10.12.24 | 1-a rundă | Tibo Colson | Alex Knaff | 6-4, 3-6, 6-3 | | detaliu meci | M15 Doha | Hard |
| 14.11.24 | a 2-a rundă | Oleksii Krutykh | Alex Knaff | 6-4, 6-1 | | detaliu meci | M15 Heraklion | Hard |
| 13.11.24 | 1-a rundă | Alex Knaff | Maik Steiner | 6-2, 6-2 | | detaliu meci | ||
| 07.11.24 | a 2-a rundă | Remy Bertola | Alex Knaff | 6-2, 6-4 | | detaliu meci | M25 Heraklion | Hard |
| 06.11.24 | 1-a rundă | Alex Knaff | Pavlos Tsitsipas | 6-0, 6-1 | | detaliu meci | ||
| 30.10.24 | 1-a rundă | Amit Vales | Alex Knaff | 2-6, 6-3, 6-4 | | detaliu meci | M25 Heraklion | Hard |
| 29.10.24 | Calificare | Alex Knaff | Dimitris Sakellaridis | 6-1, 5-7, 10-5 | | detaliu meci | ||
| 28.10.24 | 2-a rundă de calif. | Alex Knaff | Eyal Shumilov | 6-1, 6-1 | | detaliu meci | ||
| 07.09.24 | Sfert de finală | Samir Banerjee | Alex Knaff | 6-1, 6-2 | | detaliu meci |  M15 Hong | Hard |
| 05.09.24 | a 2-a rundă | Alex Knaff | Raphael Calzi | 6-2, 6-4 | | detaliu meci | ||
| 04.09.24 | 1-a rundă | Alex Knaff | Linghao Zhang | 6-4, 6-3 | | detaliu meci | ||
| 29.08.24 | a 2-a rundă | Chris Rodesch | Alex Knaff | 6-2, 6-4 | | detaliu meci | M25 Hong | Hard |
| 28.08.24 | 1-a rundă | Alex Knaff | Seongbin Sim | 7-64, 4-6, 6-2 | | detaliu meci | ||
| 22.08.24 | a 2-a rundă | Daniil Glinka | Alex Knaff | 6-3, 6-75, 7-5 | | detaliu meci |  M25 Idanha | Hard |
| 21.08.24 | 1-a rundă | Alex Knaff | Aydan Gomez Osorio | 6-0, 6-2 | | detaliu meci | ||
| 14.08.24 | 1-a rundă | Tiago Pereira | Alex Knaff | 6-4, 6-2 | | detaliu meci | M25 Idanha | Hard |
| 04.07.24 | a 2-a rundă | Arda Azkara | Alex Knaff | 6-4, 6-1 | | detaliu meci |  M15 Lakewood | Hard |
| 03.07.24 | 1-a rundă | Alex Knaff | Jake Van Emburgh | 6-4, 6-4 | | detaliu meci | ||
| 29.06.24 | Semifinală | Patrick Maloney | Alex Knaff | 6-4, 4-6, 6-3 | | detaliu meci | M15 Los | Hard |
| 28.06.24 | Sfert de finală | Alex Knaff | Jack Anthrop | 6-4, 1-6, 7-65 | | detaliu meci | ||
| 27.06.24 | a 2-a rundă | Alex Knaff | Miles Jones | 5-7, 7-5, 6-1 | | detaliu meci | ||
| 25.06.24 | 1-a rundă | Alex Knaff | Derek Pham | 4-6, 6-1, 6-2 | | detaliu meci | ||
| 20.06.24 | a 2-a rundă | Matthew Summers | Alex Knaff | 6-1, 2-6, 6-4 | | detaliu meci | M15 Rancho | Hard |
| 19.06.24 | 1-a rundă | Alex Knaff | Oliver Anderson | 6-2, 4-6, 6-3 | | detaliu meci | ||
| 12.06.24 | 1-a rundă | Jay Dylan Hara Friend | Alex Knaff | 6-75, 7-5, 6-4 | | detaliu meci | M15 San | Hard |
| 07.06.24 | Sfert de finală | Noah Schachter | Alex Knaff | 3-6, 6-2, 6-0 | | detaliu meci | M15 San | Hard |
| 06.06.24 | a 2-a rundă | Alex Knaff | Adit Sinha | 7-62, 6-2 | | detaliu meci | ||
| 04.06.24 | 1-a rundă | Alex Knaff | Matthew Hulme | 6-1, 3-6, 7-65 | | detaliu meci | ||
| 01.06.24 | Semifinală | Learner Tien | Alex Knaff | 7-64, 2-6, 6-1 | | detaliu meci | M15 San | Hard |
| 31.05.24 | Sfert de finală | Alex Knaff | Jacob Brumm | 6-1, 6-4 | | detaliu meci | ||
| 30.05.24 | a 2-a rundă | Alex Knaff | Adit Sinha | 6-3, 6-3 | | detaliu meci | ||
| 29.05.24 | 1-a rundă | Alex Knaff | Benjamin Thomas George | 3-6, 6-0, 6-2 | | detaliu meci | ||
| 01.05.24 | 1-a rundă | Charles Broom | Alex Knaff | 3-6, 6-4, 6-3 | | detaliu meci | M25 Nottingham | Hard |
| 24.04.24 | 1-a rundă | Paul Jubb | Alex Knaff | 6-4, 7-64 | | detaliu meci | M25 Nottingham | Hard |
| 19.04.24 | Sfert de finală | Eliakim Coulibaly | Alex Knaff | 7-66, 4-6, 7-5 | | detaliu meci | M15 Monastir | Hard |
| 18.04.24 | a 2-a rundă | Alex Knaff | Grigory Shebekin | 6-4, 6-3 | | detaliu meci | ||
| 17.04.24 | 1-a rundă | Alex Knaff | Menelaos Efstathiou | 6-1, 6-3 | | detaliu meci | ||
| 12.04.24 | Sfert de finală | Giles Hussey | Alex Knaff | 6-0, 7-63 | | detaliu meci | M15 Monastir | Hard |
| 11.04.24 | a 2-a rundă | Alex Knaff | Louay Makke | 6-1, 6-2 | | detaliu meci | ||
| 10.04.24 | 1-a rundă | Alex Knaff | Kai Wehnelt | 6-2, 6-1 | | detaliu meci | ||
| 15.03.24 | Sfert de finală | Nikoloz Basilashvili | Alex Knaff | 6-0, 6-1 | | detaliu meci | M15 Les | Hard |
| 14.03.24 | a 2-a rundă | Alex Knaff | Charles Chen | 6-1, 6-1 | | detaliu meci | ||
| 12.03.24 | 1-a rundă | Alex Knaff | Paul Barbier Gazeu | 4-6, 6-2, 6-1 | | detaliu meci | ||
| 07.03.24 | a 2-a rundă | Nikoloz Basilashvili | Alex Knaff | 6-4, 7-64 | | detaliu meci | M15 Torello | Hard |
| 06.03.24 | 1-a rundă | Alex Knaff | Michael Zhu | 7-5, 6-3 | | detaliu meci | ||
| 01.03.24 | Sfert de finală | Giorgio Tabacco | Alex Knaff | 6-3, 4-6, 6-1 | | detaliu meci | M15 Villena | Hard |
| 29.02.24 | a 2-a rundă | Alex Knaff | Georgii Kravchenko | 6-3, 6-3 | | detaliu meci | ||
| 27.02.24 | 1-a rundă | Alex Knaff | Edas Butvilas | 6-1, 6-3 | | detaliu meci | ||
| 21.02.24 | 1-a rundă | Mario Gonzalez Fernandez | Alex Knaff | 4-6, 7-67, 6-3 | | detaliu meci | M15 Villena | Hard |
| 15.12.23 | Sfert de finală | Emilien Demanet | Alex Knaff | 6-3, 3-6, 7-5 | | detaliu meci |  M15 Zahra | Hard |
| 14.12.23 | a 2-a rundă | Alex Knaff | Matic Kriznik | 6-4, 6-2 | | detaliu meci | ||
| 13.12.23 | 1-a rundă | Alex Knaff | Ryan James Storrie | 7-5, 6-2 | | detaliu meci | ||
| 08.12.23 | Sfert de finală | Jules Marie | Alex Knaff | 6-2, 6-1 | | detaliu meci | M15 Zahra | Hard |
| 07.12.23 | a 2-a rundă | Alex Knaff | Aleksandr Braynin | 6-3, 6-2 | | detaliu meci | ||
| 06.12.23 | 1-a rundă | Alex Knaff | Lukas Hellum Lilleengen | 6-1, 6-3 | | detaliu meci | ||
| 02.12.23 | Semifinală | Yanki Erel | Alex Knaff | 6-0, 6-2 | | detaliu meci | M15 Zahra | Hard |
| 01.12.23 | Sfert de finală | Alex Knaff | Zura Tkemaladze | 6-75, 6-2, 6-2 | | detaliu meci | ||
| 30.11.23 | a 2-a rundă | Alex Knaff | Cayetano March | Cayetano March - nu s-a prezentat | | detaliu meci | ||
| 29.11.23 | 1-a rundă | Alex Knaff | Yaqoub Mohammed | 6-0, 6-0 | | detaliu meci | ||
| 24.11.23 | a 2-a rundă | Alex Knaff | Michael Zhu | 3-6, 6-2, 6-3 | | detaliu meci | M15 Heraklion | Hard |
| 24.11.23 | Sfert de finală | Mili Poljicak | Alex Knaff | 4-6, 6-2, 6-4 | | detaliu meci | ||
| 22.11.23 | 1-a rundă | Alex Knaff | Sasa Markovic | 6-3, 7-65 | | detaliu meci | ||
| 18.11.23 | Semifinală | Jakub Nicod | Alex Knaff | 7-65, 6-2 | | detaliu meci | M15 Heraklion | Hard |
| 17.11.23 | Sfert de finală | Alex Knaff | Sean Hodkin | 6-2, 6-4 | | detaliu meci | ||
| 16.11.23 | a 2-a rundă | Alex Knaff | Ofek Shimanov | 7-63, 6-1 | | detaliu meci | ||
| 15.11.23 | 1-a rundă | Alex Knaff | Jannik Maute | 6-3, 6-3 | | detaliu meci | ||
| 01.11.23 | 1-a rundă | Amaury Raynel | Alex Knaff | 6-3, 7-5 | | detaliu meci |  M25 Sharm | Hard |
| 29.10.23 | Finală | Mohamed Safwat | Alex Knaff | 6-4, 6-4 | | detaliu meci | M15 Sharm | Hard |
| 28.10.23 | Semifinală | Alex Knaff | Daniel Khazime | 6-3, 6-3 | | detaliu meci | ||
| 27.10.23 | Sfert de finală | Alex Knaff | Yurii Dzhavakian | 6-1, 7-5 | | detaliu meci | ||
| 26.10.23 | a 2-a rundă | Alex Knaff | Sergey Fomin | 7-62, 6-3 | | detaliu meci | ||
| 25.10.23 | 1-a rundă | Alex Knaff | Zekai Li | 2-6, 7-63, 6-1 | | detaliu meci | ||
| 20.10.23 | Sfert de finală | Harrison Adams | Alex Knaff | 6-4, 5-7, 6-4 | | detaliu meci | M15 Sharm | Hard |
| 19.10.23 | a 2-a rundă | Alex Knaff | Daniel Khazime | 6-4, 6-0 | | detaliu meci | ||
| 18.10.23 | 1-a rundă | Alex Knaff | Patrik Homola | 6-3, 6-0 | | detaliu meci | ||
| 12.10.23 | a 2-a rundă | Philip Henning | Alex Knaff | 6-0, 6-2 | | detaliu meci | M15 Sharm | Hard |
| 11.10.23 | 1-a rundă | Alex Knaff | Jacob Bradshaw | 6-4, 6-2 | | detaliu meci | ||
| 14.08.23 | Calificare | Jiri Vesely | Alex Knaff | 7-5, 6-4 | | detaliu meci |  Grodzisk Mazowiecki | Hard |
| 13.08.23 | 1-a rundă de calif. | Alex Knaff | Szymon Kielan | 6-3, 6-0 | | detaliu meci | ||
| 04.08.23 | Semifinală | Amit Vales | Alex Knaff | 6-4, 6-2 | | detaliu meci |  M15 Raanana | Hard |
| 03.08.23 | Sfert de finală | Alex Knaff | Lior Goldenberg | 6-3, 6-3 | | detaliu meci | ||
| 02.08.23 | a 2-a rundă | Alex Knaff | Ron Ellouck | 6-1, 6-2 | | detaliu meci | ||
| 01.08.23 | 1-a rundă | Alex Knaff | Luca Fantini | 6-3, 7-63 | | detaliu meci | ||
| 26.04.23 | 1-a rundă | George Loffhagen | Alex Knaff | 6-2, 7-68 | | detaliu meci | M25 Nottingham | Hard |
| 21.04.23 | Sfert de finală | Kris Van Wyk | Alex Knaff | 6-3, 6-1 | | detaliu meci | M25 Sharm | Hard |
| 20.04.23 | a 2-a rundă | Alex Knaff | Devin Badenhorst | 6-4, 6-2 | | detaliu meci | ||
| 19.04.23 | 1-a rundă | Alex Knaff | Saveliy Ivanov | 6-1, 6-2 | | detaliu meci | ||
| 14.04.23 | Sfert de finală | Samuel Vincent Ruggeri | Alex Knaff | 6-4, 6-3 | | detaliu meci | M25 Sharm | Hard |
| 13.04.23 | a 2-a rundă | Alex Knaff | Daniel Cukierman | Daniel Cukierman - nu s-a prezentat | | detaliu meci | ||
| 12.04.23 | 1-a rundă | Alex Knaff | Marcello Serafini | 6-2, 6-4 | | detaliu meci | ||
| 11.04.23 | Calificare | Alex Knaff | Gabriele Bosio | 7-5, 6-2 | | detaliu meci | ||
| 10.04.23 | 2-a rundă de calif. | Alex Knaff | Tom Abelevich | 6-0, 6-1 | | detaliu meci | ||
| 08.04.23 | Semifinală | Evgenii Tiurnev | Alex Knaff | 6-4, 6-2 | | detaliu meci | M15 Sharm | Hard |
| 07.04.23 | Sfert de finală | Alex Knaff | John Echeverria | 7-65, 7-63 | | detaliu meci | ||
| 06.04.23 | a 2-a rundă | Alex Knaff | Gabriele Bosio | 6-3, 6-1 | | detaliu meci | ||
| 05.04.23 | 1-a rundă | Alex Knaff | Sergey Fomin | 6-4, 7-66 | | detaliu meci | ||
| 15.03.23 | 1-a rundă | Amr Elsayed | Alex Knaff | 6-4, 2-6, 6-4 | | detaliu meci | M15 Sharm | Hard |
| 10.03.23 | Sfert de finală | Lukas Pokorny | Alex Knaff | 6-1, 6-4 | | detaliu meci | M15 Sharm | Hard |
| 09.03.23 | a 2-a rundă | Alex Knaff | Kris Van Wyk | 6-4, 6-1 | | detaliu meci | ||
| 08.03.23 | 1-a rundă | Alex Knaff | Joshua Sheehy | 6-4, 7-5 | | detaliu meci | ||
| 01.03.23 | 1-a rundă | Lukas Pokorny | Alex Knaff | 3-6, 6-2, 6-1 | | detaliu meci | M15 Sharm | Hard |
| 20.02.23 | 2-a rundă de calif. | Francois Musitelli | Alex Knaff | 6-2, 6-4 | | detaliu meci | M25 Faro | Hard |
| 19.02.23 | 1-a rundă de calif. | Alex Knaff | Tomas Tenil | 6-2, 6-0 | | detaliu meci | ||
| 27.01.23 | Sfert de finală | Abedallah Shelbayh | Alex Knaff | 3-6, 6-3, 6-3 | | detaliu meci | M25 Manacor | Hard |
| 26.01.23 | a 2-a rundă | Alex Knaff | Chak Lam Coleman Wong | 6-1, 6-1 | | detaliu meci | ||
| 24.01.23 | 1-a rundă | Alex Knaff | Rudolf Molleker | 6-4, 2-6, 7-66 | | detaliu meci | ||
| 18.01.23 | 1-a rundă | Abedallah Shelbayh | Alex Knaff | 6-3, 7-64 | | detaliu meci | M25 Manacor | Hard |
| 12.01.23 | a 2-a rundă | Daniel Rincon | Alex Knaff | 6-4, 7-5 | | detaliu meci | M15 Manacor | Hard |
| 10.01.23 | 1-a rundă | Alex Knaff | Vilius Gaubas | 6-3, 6-1 | | detaliu meci | ||
| 13.09.22 | 1-a rundă | Luca Potenza | Alex Knaff | 6-4, 6-2 | | detaliu meci | M25 Sintra | Hard |
| 09.09.22 | Sfert de finală | Colin Markes | Alex Knaff | 6-4, 3-6, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 08.09.22 | a 2-a rundă | Alex Knaff | Yash Chaurasia | 6-0, 6-1 | | detaliu meci | ||
| 06.09.22 | 1-a rundă | Alex Knaff | Aristotelis Thanos | 2-6, 6-2, 6-2 | | detaliu meci | ||
| 02.09.22 | Sfert de finală | Rishab Agarwal | Alex Knaff | 4-6, 6-3, 7-63 | | detaliu meci | M15 Monastir | Hard |
| 01.09.22 | a 2-a rundă | Alex Knaff | Luc Koenig | 7-5, 6-2 | | detaliu meci | ||
| 30.08.22 | 1-a rundă | Alex Knaff | Nikolay Vylegzhanin | 6-1, 7-65 | | detaliu meci | ||
| 05.06.22 | a 2-a rundă | Alex Knaff | Isaac Becroft | 6-77, 6-1, 10-2 | | detaliu meci |  M15 Cancun | Hard |
| 05.06.22 | Sfert de finală | Ezekiel Clark | Alex Knaff | 6-3, 6-74, 10-8 | | detaliu meci | ||
| 04.06.22 | 1-a rundă | Alex Knaff | Joshua Sheehy | 6-3, 7-61 | | detaliu meci | ||
| 29.05.22 | Finală | Brandon Holt | Alex Knaff | 6-1, 6-2 | | detaliu meci | M15 Cancun | Hard |
| 28.05.22 | Semifinală | Alex Knaff | Federico Zeballos | 7-5, 6-3 | | detaliu meci | ||
| 27.05.22 | Sfert de finală | Alex Knaff | Juan Sebastian Gomez | 6-0, 6-74, 7-5 | | detaliu meci | ||
| 26.05.22 | a 2-a rundă | Alex Knaff | Peter Bertran | 6-2, 6-4 | | detaliu meci | ||
| 25.05.22 | 1-a rundă | Alex Knaff | Gabriel Evans | 6-4, 4-6, 6-2 | | detaliu meci | ||
| 25.03.22 | a 2-a rundă | Maik Steiner | Alex Knaff | 6-1, 6-4 | | detaliu meci | M15 Monastir | Hard |
| 24.03.22 | 1-a rundă | Alex Knaff | Arnaud Bovy | 6-3, 5-7, 7-5 | | detaliu meci | ||
| 23.03.22 | 2-a rundă de calif. | Alex Knaff | Tomohiro Masabayashi | 6-4, 6-3 | | detaliu meci | ||
| 23.03.22 | Calificare | Alex Knaff | Jarno Jans | 6-4, 6-3 | | detaliu meci | ||
| 20.03.22 | 1-a rundă de calif. | Alex Knaff | Sam Bird | 6-2, 6-3 | | detaliu meci | ||
| 14.03.22 | 2-a rundă de calif. | Alex Knaff | Aleksandar Mihailovic | 6-1, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 14.03.22 | Calificare | Amaury Raynel | Alex Knaff | 6-3, 6-75, 10-7 | | detaliu meci | ||
| 13.03.22 | 1-a rundă de calif. | Alex Knaff | Enrico Giacomini | 6-4, 6-3 | | detaliu meci | ||
| 07.03.22 | Calificare | Oliver Tarvet | Alex Knaff | 6-1, 7-5 | | detaliu meci | M15 Monastir | Hard |
| 07.03.22 | 2-a rundă de calif. | Alex Knaff | Alexander Edley | 6-1, 6-2 | | detaliu meci | ||
| 06.03.22 | 1-a rundă de calif. | Alex Knaff | Geni Inoue | 6-1, 6-3 | | detaliu meci | ||
| 01.02.22 | Calificare | Tao Mu | Alex Knaff | 6-3, 6-4 | | detaliu meci | M15 Villena | Hard |
| 31.01.22 | 2-a rundă de calif. | Alex Knaff | Pavel Petrov (RUS) | 6-0, 6-1 | | detaliu meci | ||
| 30.01.22 | 1-a rundă de calif. | Alex Knaff | Vicent Exposito Sirera | 6-0, 6-0 | | detaliu meci | ||
| 05.10.21 | Calificare | Arthur Cazaux | Alex Knaff | 6-1, 6-75, 10-5 | | detaliu meci | M25 Setubal | Hard |
| 04.10.21 | 2-a rundă de calif. | Alex Knaff | Aditya Katticaren | 6-0, 6-0 | | detaliu meci | ||
| 12.09.21 | 1-a rundă de calif. | Mattias Southcombe | Alex Knaff | 2-6, 7-616, 10-7 | | detaliu meci | M15 Monastir | Hard |
| 06.09.21 | 2-a rundă de calif. | Masamichi Imamura | Alex Knaff | 2-6, 6-3, 10-3 | | detaliu meci | M15 Monastir | Hard |
| 05.09.21 | 1-a rundă de calif. | Alex Knaff | Tom Dynka | 6-0, 6-0 | | detaliu meci | ||
| 01.09.21 | 1-a rundă | Felix Corwin | Alex Knaff | 5-7, 7-66, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 31.08.21 | Calificare | Alex Knaff | Yuta Kawahashi | 5-7, 6-4, 10-7 | | detaliu meci | ||
| 30.08.21 | 2-a rundă de calif. | Alex Knaff | Egor Tsarapkin | 6-3, 6-3 | | detaliu meci | ||
| 30.08.21 | 1-a rundă de calif. | Alex Knaff | Gino Romano | 6-0, 6-4 | | detaliu meci | ||
| 15.07.16 | Rubber 1 | Casper Ruud | Alex Knaff | 6-2, 6-4, 6-4 | | detaliu meci |  Davis Cup | Hard |
| 06.03.16 | Lloyd Harris | Alex Knaff | 6-2, 6-1 | | detaliu meci |  Davis Cup | Hard | |
| 04.03.16 | Rubber 1 | Tucker Vorster | Alex Knaff | 6-1, 6-4, 6-4 | | detaliu meci |
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