![Stefan Kozlov: From Age-Appropriate Racquet and Florida Rookie Tournaments to ATP Tennis Breakthrough - USTA Florida Stefan Kozlov: From Age-Appropriate Racquet and Florida Rookie Tournaments to ATP Tennis Breakthrough - USTA Florida](https://www.ustaflorida.com/wp-content/uploads/2016/12/kozlov-graphic.jpg)
Stefan Kozlov: From Age-Appropriate Racquet and Florida Rookie Tournaments to ATP Tennis Breakthrough - USTA Florida
![Tennis player Stefan Kozlov plays at the Midtown Athletic Club Tennis Tournament at Weston Florida on July 5th, 2021 Stock Photo - Alamy Tennis player Stefan Kozlov plays at the Midtown Athletic Club Tennis Tournament at Weston Florida on July 5th, 2021 Stock Photo - Alamy](https://c8.alamy.com/comp/2G6JXFF/tennis-player-stefan-kozlov-plays-at-the-midtown-athletic-club-tennis-tournament-at-weston-florida-on-july-5th-2021-2G6JXFF.jpg)
Tennis player Stefan Kozlov plays at the Midtown Athletic Club Tennis Tournament at Weston Florida on July 5th, 2021 Stock Photo - Alamy
![Stefan Kozlov: From Age-Appropriate Racquet and Florida Rookie Tournaments to ATP Tennis Breakthrough - USTA Florida Stefan Kozlov: From Age-Appropriate Racquet and Florida Rookie Tournaments to ATP Tennis Breakthrough - USTA Florida](https://www.ustaflorida.com/wp-content/uploads/2016/12/20160914_115056-e1481739591118.jpg)
Stefan Kozlov: From Age-Appropriate Racquet and Florida Rookie Tournaments to ATP Tennis Breakthrough - USTA Florida
![Tennis: Stuck mid-sea, cramping on court: Incredible 24 hours for Stefan Kozlov ends with win and a likely Nadal match-up Tennis: Stuck mid-sea, cramping on court: Incredible 24 hours for Stefan Kozlov ends with win and a likely Nadal match-up](https://assets.tennismajors.com/app/uploads/2022/02/22090844/Stefan-Kozlov_Acapulco_2022-1296x675.jpg)