Nume: Stefan Kozlov
Å¢ara: USA
Data naşterii: 01.02.98, 28 Vârsta
Clasament ATP: 292
TOP poziţie în clasament: 103 (18.07.22, 533 puncte)
Puncte: 181
Premii: 1079127 $
Total meciuri: 671
Victorii: 386
Succes: 57.53 %
Å¢ara: USA
Data naşterii: 01.02.98, 28 Vârsta
Clasament ATP: 292
TOP poziţie în clasament: 103 (18.07.22, 533 puncte)
Puncte: 181
Premii: 1079127 $
Total meciuri: 671
Victorii: 386
Succes: 57.53 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2026 | 17/15 | 5/6 | 5/5 | 7/4 | 0/0 | 0/0 | 0/0 |
| 2025 | 28/12 | 12/6 | 6/2 | 10/3 | 0/0 | 0/1 | 0/0 |
| 2024 | 37/20 | 16/9 | 17/8 | 4/3 | 0/0 | 0/0 | 0/0 |
| 2023 | 6/12 | 1/6 | 0/0 | 5/6 | 0/0 | 0/0 | 0/0 |
| 2022 | 21/34 | 14/18 | 0/5 | 4/5 | 0/0 | 3/6 | 0/0 |
| 2021 | 41/15 | 20/12 | 5/2 | 16/1 | 0/0 | 0/0 | 0/0 |
| 2020 | 13/13 | 7/8 | 0/0 | 6/5 | 0/0 | 0/0 | 0/0 |
| 2019 | 22/18 | 14/9 | 4/4 | 4/5 | 0/0 | 0/0 | 0/0 |
| 2018 | 13/26 | 4/12 | 7/6 | 1/4 | 0/0 | 1/4 | 0/0 |
| 2017 | 31/29 | 15/14 | 8/8 | 3/2 | 0/0 | 5/5 | 0/0 |
| 2016 | 58/31 | 28/15 | 10/6 | 16/5 | 0/0 | 4/5 | 0/0 |
| 2015 | 44/27 | 15/12 | 10/5 | 17/8 | 0/0 | 2/2 | 0/0 |
| 2014 | 33/19 | 23/12 | 5/4 | 0/2 | 0/0 | 5/1 | 0/0 |
| 2013 | 17/11 | 3/3 | 11/6 | 0/0 | 0/0 | 3/2 | 0/0 |
| 2012 | 5/3 | 4/2 | 0/0 | 0/0 | 0/0 | 1/1 | 0/0 |
| ÃŽN TOTAL | 386/285 | 181/144 | 88/61 | 93/53 | 0/0 | 24/27 | 0/0 |
| succes % | 57.53 % | 55.69 % | 59.06 % | 63.7 % | 0 % | 47.06 % | 0 % |
Stefan Kozlov / nejucate / ultimele
| nu a fost găsit nici un meci |
Stefan Kozlov form / an 2015
Stefan Kozlov / an 2015
| 23.11.15 | 1-a rundă | Stefan Kozlov | Damon Gooch | 6-0, 6-3 |  | detaliu meci |  USA F34 | In. Hard |
| 23.11.15 | a 2-a rundă | Cameron Norrie | Stefan Kozlov | 6-3, 4-6, 6-3 |  | detaliu meci | ||
| 15.11.15 | 2-a rundă de calif. | Clay Thompson | Stefan Kozlov | 6-1, 6-3 | | detaliu meci | Champaign Challenger | In. Hard |
| 14.11.15 | 1-a rundă de calif. | Stefan Kozlov | David Volfson | 6-3, 7-5 | | detaliu meci | ||
| 12.11.15 | a 2-a rundă | Dennis Novikov | Stefan Kozlov | 6-3, 7-64 | | detaliu meci | Knoxville Challenger | In. Hard |
| 11.11.15 | 1-a rundă | Stefan Kozlov | Malek Jaziri | 6-1, 6-2 | | detaliu meci | ||
| 06.11.15 | Sfert de finală | Noah Rubin | Stefan Kozlov | 6-4, 6-4 | | detaliu meci | Charlottesville Challenger | In. Hard |
| 05.11.15 | a 2-a rundă | Stefan Kozlov | David Rice | 2-6, 6-4, 6-2 | | detaliu meci | ||
| 03.11.15 | 1-a rundă | Stefan Kozlov | Collin Altamirano | 6-3, 6-0 | | detaliu meci | ||
| 02.11.15 | Calificare | Stefan Kozlov | Marcus Willis | 4-6, 6-2, 6-2 | | detaliu meci | ||
| 01.11.15 | 2-a rundă de calif. | Stefan Kozlov | Clay Thompson | 6-4, 6-2 | | detaliu meci | ||
| 31.10.15 | 1-a rundă de calif. | Stefan Kozlov | Luca Margaroli | 6-72, 6-1, 6-3 | | detaliu meci | ||
| 19.10.15 | Finală | Stefan Kozlov | Dzmitry Zhyrmont | 6-1, 7-61 | | detaliu meci |  Belarus F4 | In. Hard |
| 19.10.15 | a 2-a rundă | Stefan Kozlov | Pavel Kotov | 6-1, 3-6, 6-2 | | detaliu meci | ||
| 19.10.15 | Sfert de finală | Stefan Kozlov | Vladimir Korolev | 6-2, 4-6, 6-4 | | detaliu meci | ||
| 19.10.15 | Semifinală | Stefan Kozlov | Adrian Sikora | 7-63, 6-3 | | detaliu meci | ||
| 19.10.15 | 1-a rundă | Stefan Kozlov | Alexander Zgirovsky | 6-0, 6-3 | | detaliu meci | ||
| 12.10.15 | Sfert de finală | Stefan Kozlov | Pavel Kotov | 6-3, 6-4 | | detaliu meci | Belarus F3 | In. Hard |
| 12.10.15 | Semifinală | Stefan Kozlov | Baris Erguden | 6-2, 6-0 | | detaliu meci | ||
| 12.10.15 | 1-a rundă | Stefan Kozlov | Kirill Komarov | 6-2, 6-4 | | detaliu meci | ||
| 12.10.15 | Finală | Dzmitry Zhyrmont | Stefan Kozlov | 6-1, 6-4 | | detaliu meci | ||
| 12.10.15 | a 2-a rundă | Stefan Kozlov | Ivan Davydov | 5-7, 6-2, 6-2 | | detaliu meci | ||
| 05.10.15 | 1-a rundă | Ronan Joncour | Stefan Kozlov | 6-3, 1-6, 6-3 | | detaliu meci |  France F21 | In. Hard |
| 28.09.15 | Semifinală | Vaclav Safranek | Stefan Kozlov | 5-7, 6-3, 6-0 | | detaliu meci |  Croatia F18 | Zgura |
| 28.09.15 | Sfert de finală | Stefan Kozlov | Mate Delic | 6-4, 1-6, 7-65 | | detaliu meci | ||
| 28.09.15 | 1-a rundă | Stefan Kozlov | David Szintai | 6-2, 6-2 | | detaliu meci | ||
| 28.09.15 | a 2-a rundă | Stefan Kozlov | Leon Schutt | 6-73, 6-2, 7-5 | | detaliu meci | ||
| 22.09.15 | 1-a rundă | Dennis Novikov | Stefan Kozlov | 7-62, 7-63 | | detaliu meci | Columbus Challenger | In. Hard |
| 14.09.15 | 1-a rundă | Austin Krajicek | Stefan Kozlov | 7-5, 2-6, 6-2 | | detaliu meci | Cary Challenger | Hard |
| 26.08.15 | 1-a rundă de calif. | Guido Andreozzi | Stefan Kozlov | 6-2, 5-7, 6-3 | | detaliu meci | New York | Hard |
| 15.08.15 | 1-a rundă de calif. | Yen-Hsun Lu | Stefan Kozlov | 6-4, 6-3 | | detaliu meci | Cincinnati | Hard |
| 07.07.15 | 1-a rundă | Ryan Harrison | Stefan Kozlov | 6-4, 6-4 | | detaliu meci | Winnetka Challenger | Hard |
| 13.06.15 | 1-a rundă de calif. | Daniel Brands | Stefan Kozlov | 6-2, 6-4 | | detaliu meci |  Ilkley Challenger | Iarbă |
| 07.06.15 | Calificare | Frederik Nielsen | Stefan Kozlov | 6-2, 4-6, 6-3 | | detaliu meci | Surbiton Challenger | Iarbă |
| 06.06.15 | 2-a rundă de calif. | Stefan Kozlov | Sean Thornley | 3-6, 6-3, 6-4 | | detaliu meci | ||
| 06.06.15 | 1-a rundă de calif. | Stefan Kozlov | Purav Raja | 2-6, 6-4, 6-2 | | detaliu meci | ||
| 18.05.15 | 1-a rundă | Stefan Kozlov | Ivar Aramburu Contreras | 6-4, 6-1 | | detaliu meci |  Mexico F4 | Hard |
| 18.05.15 | a 2-a rundă | Stefan Kozlov | Hans Hach Verdugo | 6-3, 3-6, 6-3 | | detaliu meci | ||
| 18.05.15 | Semifinală | Darian King | Stefan Kozlov | 6-4, 3-6, 6-4 | | detaliu meci | ||
| 18.05.15 | Sfert de finală | Stefan Kozlov | Jarryd Chaplin | 6-4, 6-4 | | detaliu meci | ||
| 11.05.15 | a 2-a rundă | Stefan Kozlov | Jarryd Chaplin | 6-4, 6-3 | | detaliu meci | Mexico F3 | Hard |
| 11.05.15 | Finală | Ivan Endara | Stefan Kozlov | 6-1, 7-63 | | detaliu meci | ||
| 11.05.15 | Sfert de finală | Stefan Kozlov | Carlos Ramirez Utermann | 6-4, 6-2 | | detaliu meci | ||
| 11.05.15 | Semifinală | Stefan Kozlov | Luis David Martinez | 6-3, 6-4 | | detaliu meci | ||
| 11.05.15 | 1-a rundă | Stefan Kozlov | Nikita Kryvonos | 1-6, 7-5, 6-4 | | detaliu meci | ||
| 04.05.15 | Sfert de finală | Stefan Kozlov | Wil Spencer | 6-72, 6-2, 6-4 | | detaliu meci | USA F15 | Zgura |
| 04.05.15 | Calificare | Stefan Kozlov | Pedro Scocuglia | 6-79, 6-2, 6-3 | | detaliu meci | ||
| 04.05.15 | Semifinală | Stefan Kozlov | Sekou Bangoura | 6-2, 2-6, 6-4 | | detaliu meci | ||
| 04.05.15 | 1-a rundă | Stefan Kozlov | Gregory Ouellette | 6-3, 6-76, 7-5 | | detaliu meci | ||
| 04.05.15 | 1-a rundă de calif. | Stefan Kozlov | Frank Acierno | 6-2, 6-2 | | detaliu meci | ||
| 04.05.15 | a 2-a rundă | Stefan Kozlov | Ryan Haviland | 6-4, 6-4 | | detaliu meci | ||
| 04.05.15 | 2-a rundă de calif. | Stefan Kozlov | Maksim Tikhomirov | 6-4, 6-4 | | detaliu meci | ||
| 04.05.15 | Finală | Darian King | Stefan Kozlov | 6-2, 3-6, 6-0 | | detaliu meci | ||
| 27.04.15 | 1-a rundă | Facundo Arguello | Stefan Kozlov | 6-4, 7-5 | | detaliu meci | Tallahassee Challenger | Zgura |
| 21.04.15 | 1-a rundă | Tim Smyczek | Stefan Kozlov | 6-4, 6-1 | | detaliu meci | Savannah Challenger | Zgura |
| 11.04.15 | 1-a rundă de calif. | Denis Matsukevitch | Stefan Kozlov | 6-2, 6-2 | | detaliu meci | Sarasota Challenger | Zgura |
| 23.03.15 | 1-a rundă | Stefan Kozlov | Keanu Ellen | 6-0, 6-0 | | detaliu meci | USA F11 | Hard |
| 23.03.15 | a 2-a rundă | Clay Thompson | Stefan Kozlov | 6-3, 6-3 | | detaliu meci | ||
| 16.03.15 | a 2-a rundă | Darian King | Stefan Kozlov | 1-6, 6-1, 6-1 | | detaliu meci | USA F10 | Hard |
| 16.03.15 | 1-a rundă | Stefan Kozlov | Evan Song | 6-3, 6-4 | | detaliu meci | ||
| 17.02.15 | 1-a rundă | Tim Smyczek | Stefan Kozlov | 7-5, 6-2 | | detaliu meci | Delray Beach | Hard |
| 09.02.15 | 1-a rundă | Jared Donaldson | Stefan Kozlov | 7-5, 6-0 | | detaliu meci | Memphis | In. Hard |
| 30.01.15 | Sfert de finală | James Mcgee | Stefan Kozlov | 7-66, 6-2 | | detaliu meci | Maui Challenger | Hard |
| 29.01.15 | a 2-a rundă | Stefan Kozlov | Michael Russell | 7-62, 6-3 | | detaliu meci | ||
| 28.01.15 | 1-a rundă | Stefan Kozlov | Sekou Bangoura | 6-4, 6-2 | | detaliu meci | ||
| 12.01.15 | a 2-a rundă | Stefan Kozlov | Dennis Novikov | 6-0, 6-1 | | detaliu meci | USA F4 | Hard |
| 12.01.15 | Sfert de finală | Frederik Nielsen | Stefan Kozlov | 7-65, 4-6, 6-0 | | detaliu meci | ||
| 12.01.15 | 1-a rundă | Stefan Kozlov | Karim Hossam | 6-3, 6-1 | | detaliu meci | ||
| 05.01.15 | 1-a rundă | Stefan Kozlov | Joshua Milton | 6-1, 6-0 | | detaliu meci | USA F2 | Hard |
| 05.01.15 | a 2-a rundă | Stefan Kozlov | Clay Thompson | 6-2, 2-6, 6-3 | | detaliu meci | ||
| 05.01.15 | Sfert de finală | Taylor Harry Fritz | Stefan Kozlov | 6-4, 6-4 | | detaliu meci |
Pariați responsabil.