Nume: Stefan Kozlov
Ţara: USA
Data naşterii: 01.02.98, 26 Vârsta
Clasament ATP: 515
TOP poziţie în clasament: 103 (18.07.22, 533 puncte)
Puncte: 75
Premii: 996773 $
Total meciuri: 575
Victorii: 327
Succes: 56.87 %
Ţara: USA
Data naşterii: 01.02.98, 26 Vârsta
Clasament ATP: 515
TOP poziţie în clasament: 103 (18.07.22, 533 puncte)
Puncte: 75
Premii: 996773 $
Total meciuri: 575
Victorii: 327
Succes: 56.87 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2024 | 23/10 | 4/3 | 16/6 | 3/1 | 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 |
| ÎN TOTAL | 327/248 | 152/126 | 76/52 | 75/44 | 0/0 | 24/26 | 0/0 |
| succes % | 56.87 % | 54.68 % | 59.38 % | 63.03 % | 0 % | 48 % | 0 % |
Stefan Kozlov / nejucate / ultimele
| 19.04.24 20:00 | Sfert de finală | Oliver Crawford | Stefan Kozlov | detaliu meci |  Tallahassee Challenger | Zgura |
Stefan Kozlov form / an 2013
Stefan Kozlov / an 2013
| 11.11.13 | Sfert de finală | Gregory Ouellette | Stefan Kozlov | 6-4, 7-64 |  | detaliu meci | USA F31 | Zgura |
| 11.11.13 | 1-a rundă | Stefan Kozlov | Oleg Dmitriev | 6-4, 7-5 |  | detaliu meci | ||
| 11.11.13 | a 2-a rundă | Stefan Kozlov | Janis Podzus | 6-4, 6-4 | | detaliu meci | ||
| 04.11.13 | 1-a rundă de calif. | Stefan Kozlov | Andrew Korinek | 6-2, 6-4 | | detaliu meci | USA F30 | Zgura |
| 04.11.13 | a 2-a rundă | Stefan Kozlov | Vadym Kalyuzhnyy | 7-5, 6-3 | | detaliu meci | ||
| 04.11.13 | 2-a rundă de calif. | Stefan Kozlov | Jake Devine | 6-4, 7-5 | | detaliu meci | ||
| 04.11.13 | Calificare | Stefan Kozlov | Patrick Daciek | 5-7, 6-1, 6-4 | | detaliu meci | ||
| 04.11.13 | Sfert de finală | Gonzalo Escobar | Stefan Kozlov | 7-68, 6-4 | | detaliu meci | ||
| 04.11.13 | 1-a rundă | Stefan Kozlov | Ruan Roelofse | 6-3, 6-4 | | detaliu meci | ||
| 28.10.13 | 1-a rundă | Martins Podzus | Stefan Kozlov | 6-4, 6-2 | | detaliu meci | USA F29 | Zgura |
| 14.10.13 | Sfert de finală | Austin Krajicek | Stefan Kozlov | 6-3, 6-2 | | detaliu meci | USA F27 | Hard |
| 14.10.13 | 1-a rundă | Stefan Kozlov | Kevin King | 6-4, 3-6, 6-3 | | detaliu meci | ||
| 14.10.13 | a 2-a rundă | Stefan Kozlov | Alexander Zverev | 6-2, 6-0 | | detaliu meci | ||
| 07.10.13 | a 2-a rundă | Sanam Singh | Stefan Kozlov | 6-4, 6-3 | | detaliu meci | USA F26 | Hard |
| 07.10.13 | 1-a rundă | Stefan Kozlov | Luis Fernando Ramirez | 6-1, 6-4 | | detaliu meci | ||
| 01.09.13 | 1-a rundă | Lucas Miedler | Stefan Kozlov | 6-1, 6-2 | | detaliu meci | U.S. Open | Hard |
| 08.07.13 | 1-a rundă | Michal Przysiezny | Stefan Kozlov | 6-3, 6-79, 6-4 | | detaliu meci | Newport | Iarbă |
| 04.07.13 | Sfert de finală | Kyle Edmund | Stefan Kozlov | 4-6, 6-1, 6-3 | | detaliu meci |  Wimbledon (juniors) | Iarbă |
| 03.07.13 | a 3-a rundă | Stefan Kozlov | Alexander Zverev | 1-6, 6-4, 4-0, Alexander Zverev - retragere | | detaliu meci | ||
| 02.07.13 | a 2-a rundă | Stefan Kozlov | Lucas Gomez | 6-2, 6-3 | | detaliu meci | ||
| 01.07.13 | 1-a rundă | Stefan Kozlov | Joshua Sapwell | 6-3, 6-3 | | detaliu meci | ||
| 04.06.13 | a 2-a rundă | Gianluigi Quinzi | Stefan Kozlov | 3-6, 6-1, 6-4 | | detaliu meci |  French Open | Zgura |
| 02.06.13 | 1-a rundă | Stefan Kozlov | Matej Maruscak | 7-5, 6-3 | | detaliu meci | ||
| 28.01.13 | 1-a rundă de calif. | Stefan Kozlov | Edward Elliott | 6-4, 6-3 | | detaliu meci | USA F4 | Zgura |
| 28.01.13 | 1-a rundă | Kevin King | Stefan Kozlov | 6-3, 6-4 | | detaliu meci | ||
| 28.01.13 | 2-a rundă de calif. | Stefan Kozlov | Mark Mierloi | 6-2, 6-3 | | detaliu meci | ||
| 28.01.13 | Calificare | Stefan Kozlov | Joey B Burkhardt | 5-7, 6-3, 7-5 | | detaliu meci | ||
| 21.01.13 | 1-a rundă | Daniel Dutra Da Silva | Stefan Kozlov | 6-0, 6-3 | | detaliu meci | USA F3 | Zgura |
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