Nombre: Stefan Kozlov
PaÃs: USA
Fecha de nacimiento: 01.02.98, 28 años
ATP ranking: 292
TOP posición de la clasificación: 103 (18.07.22, 533 puntos)
Puntos: 181
Dinero del premio: 1079127 $
Partidos totales: 671
ganar: 386
%: 57.53 %
PaÃs: USA
Fecha de nacimiento: 01.02.98, 28 años
ATP ranking: 292
TOP posición de la clasificación: 103 (18.07.22, 533 puntos)
Puntos: 181
Dinero del premio: 1079127 $
Partidos totales: 671
ganar: 386
%: 57.53 %
| año | resumen | DifÃcil | Arcilla | I. difÃcil | Alfombra | Césped | AcrÃlico |
| 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 |
| TOTAL | 386/285 | 181/144 | 88/61 | 93/53 | 0/0 | 24/27 | 0/0 |
| porc. % | 57.53 % | 55.69 % | 59.06 % | 63.7 % | 0 % | 47.06 % | 0 % |
Stefan Kozlov / programado / pasado
| No se encontraron partidos |
Stefan Kozlov form / año 2016 / superficie: Arcilla
Stefan Kozlov / año 2016 / superficie: Arcilla
| 27.05.16 | 1/4 | Edoardo Eremin | Stefan Kozlov | 6-1, 3-6, 6-3 |  | match details |  Vicenza Challenger | Arcilla |
| 25.05.16 | 2da ronda | Stefan Kozlov | Kimmer Coppejans | 6-4, 6-4 |  | match details | ||
| 23.05.16 | 1er ronda | Stefan Kozlov | Renzo Olivo | 6-3, 6-4 | | match details | ||
| 16.05.16 | c 1 | Grega Zemlja | Stefan Kozlov | 3-6, 6-3, 6-1 | | match details |  Paris | Arcilla |
| 08.05.16 | c 2 | Jonathan Eysseric | Stefan Kozlov | 6-3, 6-1 | | match details | Bordeaux Challenger | Arcilla |
| 07.05.16 | c 1 | Stefan Kozlov | David Guez | 1-6, 7-64, 6-3 | | match details | ||
| 28.04.16 | 1/4 | James Mcgee | Stefan Kozlov | 6-3, 2-6, 7-61 | | match details |  Tallahassee Challenger | Arcilla |
| 27.04.16 | 2da ronda | Stefan Kozlov | Gerald Melzer | 6-2, 3-6, 6-2 | | match details | ||
| 26.04.16 | 1er ronda | Stefan Kozlov | Jose Hernandez-Fernandez | 6-74, 7-64, 6-4 | | match details | ||
| 24.04.16 | calif. | Stefan Kozlov | Blake Mott | 7-5, 4-6, 6-3 | | match details | ||
| 23.04.16 | c 2 | Stefan Kozlov | Mico Santiago | 7-5, 6-2 | | match details | ||
| 19.02.16 | 1/4 | Victor Hanescu | Stefan Kozlov | 4-6, 7-62, 6-4 | | match details | USA F7 | Arcilla |
| 18.02.16 | 2da ronda | Stefan Kozlov | Agustin Velotti | 7-63, 3-6, 7-65 | | match details | ||
| 17.02.16 | 1er ronda | Stefan Kozlov | Winston Lin | 6-2, 5-7, 6-3 | | match details | ||
| 07.02.16 | c 2 | Pere Riba | Stefan Kozlov | 6-2, 6-3 | | match details |  Santo Domingo | Arcilla |
| 06.02.16 | c 1 | Stefan Kozlov | Jesus Francisco Felix | 6-1, 6-2 | | match details |