Kozlov Stefan - profile
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Kozlov StefanCountry: USA Height / Weight: 183 cm / 79 kg Age: 27 (1. 2. 1998) Current/Highest rank - singles: 306. / 103. Current/Highest rank - doubles: - / 180. Sex: man Plays: right |
- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| Bogotá challenger | 1R | 24.11. 16:00 | Torres J. - Kozlov S. | 1.36 | 2.57 |
| Year | Round |
|---|---|
| The player takes part in the tournament for the first time. | |
Player's record
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 353/260 | 77/53 | 169/135 | 86/48 | 15/24 | 6/0 |
| 2025 | 31/11 | 4/1 | 12/6 | 10/3 | 0/1 | 5/0 |
| 2024 | 38/19 | 17/8 | 16/9 | 4/2 | - | 1/0 |
| 2023 | 6/12 | - | 1/6 | 5/6 | - | - |
| 2022 | 21/34 | 0/5 | 14/18 | 4/5 | 3/6 | - |
| 2021 | 44/16 | 5/2 | 23/13 | 16/1 | - | - |
| 2020 | 13/13 | - | 7/8 | 6/5 | - | - |
| 2019 | 22/18 | 4/4 | 14/9 | 4/5 | - | - |
| 2018 | 13/26 | 7/6 | 4/12 | 1/4 | 1/4 | - |
| 2017 | 31/29 | 8/8 | 15/14 | 3/2 | 5/5 | - |
| 2016 | 58/31 | 10/6 | 28/15 | 16/5 | 4/5 | - |
| 2015 | 44/27 | 10/5 | 15/12 | 17/8 | 2/2 | - |
| 2014 | 17/15 | 2/3 | 15/10 | 0/2 | - | - |
| 2013 | 13/8 | 10/5 | 3/2 | - | 0/1 | - |
| 2012 | 2/1 | - | 2/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 76/68 | 19/18 | 43/32 | 14/17 | 0/1 | - |
| 2025 | 0/5 | 0/1 | 0/1 | 0/3 | - | - |
| 2024 | 4/2 | 4/2 | - | - | - | - |
| 2022 | 3/1 | - | 3/0 | - | 0/1 | - |
| 2021 | 11/3 | 0/1 | 7/2 | 4/0 | - | - |
| 2020 | 0/4 | - | 0/3 | 0/1 | - | - |
| 2019 | 3/3 | - | 3/2 | 0/1 | - | - |
| 2018 | 2/5 | 1/2 | 0/2 | 1/1 | - | - |
| 2017 | 7/9 | 4/4 | 3/5 | - | - | - |
| 2016 | 23/12 | 0/1 | 16/7 | 7/4 | - | - |
| 2015 | 9/13 | 3/4 | 4/3 | 2/6 | - | - |
| 2014 | 7/7 | 3/2 | 4/4 | 0/1 | - | - |
| 2013 | 5/3 | 4/1 | 1/2 | - | - | - |
| 2012 | 2/1 | - | 2/1 | - | - | - |
| Newport challenger | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 07.07. | Krueger M. - Kozlov S. | 1R | 6-1, 3-6, 6-1 | 1.51 | 2.44 | |
| No matches. |
| No matches. |
- Injuries
| Start | Tournament | Reason |
|---|---|---|
| 25.10.2024 - 12.11.2024 | Sioux Falls challenger | walkover |
| 06.07.2024 - 14.07.2024 | Bloomfield Hills challenger | retired |
| 05.06.2024 - 30.06.2024 | Tyler challenger | retired |
| 11.02.2023 - 07.03.2023 | Delray Beach | retired |
| 18.01.2023 - 31.01.2023 | Tenerife challenger | retired |
| 15.09.2022 - 20.09.2022 | Cary 2 challenger | retired |
| 05.04.2022 - 26.04.2022 | Mexico City challenger | retired |
| 14.09.2021 - 15.09.2021 | Cary 2 challenger | retired |
| 18.02.2021 - 14.03.2021 | Futures 2021 | retired |
| 22.01.2020 - 22.01.2020 | Futures 2020 | retired |
| 23.07.2019 - 20.08.2019 | Binghamton challenger | retired - neck |
| 19.03.2018 - 07.04.2018 | Miami | retired |
| 31.07.2017 - 14.08.2017 | Washington | retired - viral illness |
| 22.07.2016 - 26.07.2016 | Binghamton challenger | retired - fever |
This week's tournaments
| Main tournaments | ||||
| Davis Cup | 2 | |||
| Lower level tournaments | ||||
| Temuco challenger | 21 | |||
| Bergamo challenger | 1 | |||
| Maia challenger | 27 | |||
| Bogotá challenger | 30 | |||
| Florianopolis challenger | 2 | |||
| Guayaquil challenger | 1 | |||
| Playford 2 challenger | 23 | |||
| Islamabad challenger | 17 | |||
| Manama 2 challenger | 22 | |||
| Soma Bay challenger | 1 | |||
| Athens challenger | 18 | |||
| UTR Pro Tennis Series | 11 | |||
| UTR Pro Tennis Series 3 | 69 | |||
| UTR Pro Tennis Series 5 | 14 | |||
| UTR Pro Tennis Series 9 | 6 | |||
| Buenos Aires WTA | 4 | |||
| Colina WTA | 1 | |||
| Fujairah ITF | 18 | |||
| Petange 2 ITF | 1 | |||
| Playford ITF | 8 | |||
| Ortisei ITF | 6 | |||
| Yokohama ITF | 16 | |||
| Antalya 35 ITF | 17 | |||
| Boca Raton 5 ITF | 1 | |||
| Monastir 9 ITF | 15 | |||
| UTR Pro Tennis Series 5 | 18 | |||
| UTR Pro Tennis Series 9 | 2 | |||
| Heraklion 12 ITF | 16 | |||
| Lousada 2 ITF | 8 | |||
| Lousada ITF | 1 | |||
| Mogi Das Cruzes ITF | 2 | |||
| Ribeirao Preto ITF | 15 | |||
| Sharm El Sheikh 23 ITF | 16 | |||
| Torello ITF | 27 | |||
| UTR Pro Match Series | 82 | |||
| UTR Pro Tennis Series | 70 | |||
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