Stefan Kozlov
Stefan Kozlov
Stefan Kozlov
Stefan Kozlov
YTD Rank: ${ytdRank} Career High Rank (${careerDate}): ${careerRank}
  • Personal
  • Career
    • Nickname is Koz.
    • Began playing tennis at age 5 with his parents.
    • Father, Andrei, owns a tennis academy in Pembroke Pines; mother, Larissa; brother, Boris.
    • Speaks English, Russian, Serbian and some Spanish.
    • Favourite surface is clay and shot is forehand.
    • Favourite tournament is Wimbledon.
    • Idols growing up were Roger Federer and Andre Agassi.
    • Enjoys being outdoors, playing American football and hanging out with friends.
    • Favourite sports team is Miami Dolphins (NFL).

    (UPDATED 23 AUGUST 2022)

    • Earned 1st ranking point at age 14 in 2012, broke into Top 200 at age 18 in 2016, fell as low as No. 550 at age 21 in 2019 and achieved career-high No. 103 at age 24 in 2022.
    • Made ATP Tour debut at 2013 Newport as 15-year-old WC and remains youngest participant in an ATP match since Behr, 14, at 1990 Tel Aviv.
    • Defeated countryman Johnson to reach ATP Tour QFs at 2016 ’s-Hertogenbosch as WC and 2022 Delray Beach as Q.
    • Beat Vesely in Grand Slam main draw debut at 2022 Australian Open as WC after failing to qualify in 14 attempts at Grand Slams.
    • Former World No. 2 junior earned wins on ITF Junior Circuit over future Top-5 ATP players Medvedev, Rublev, Tsitsipas and A. Zverev, reached boys’ singles finals at 2014 Australian Openand 2014 Wimbledon, and ended junior career with 2014 Orange Bowl titles in singles and doubles w/Mmoh.


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