Tennis.esp.br

Player

Stefan Kozlov

USABorn: February 1, 1998right-handed

Compare H2HCompare careersAdd to matrixConnect eras
9–2625.7% wins in the database
Latest rankingNo. 319June 8, 2026
Best rankingNo. 103July 18, 2022
Record9–2625.7% wins
Titles00 finals · 0 Grand Slams
Prize Money—awaiting a verified source
Height183 cm
Birthplace—
Turned pro—
Playsright-handed

The year in motion

Season 2026

ATPno matches recorded in 2026
2026 record0–0—% wins · walkovers excluded
Current rankingNo. 319June 8, 2026 · down 27 places
Season-best rankingNo. 256April 20, 2026
Titles00 matches counted
Recent formLast 0
most recent on the right
    Recent matchesView all in 2026 →

      Historical graph

      How far does this career reach?

      Choose any player from the same tour and find the shortest chain of matches connecting their story to Stefan Kozlov's career.

      Starting pointStefan Kozlov
      Dates are optional; leave them blank to search the entire archive.

      Career path

      Ranking progression

      161 months represented
      First archived ranking
      August 6, 2012
      Career peak
      No. 103
      July 18, 2022
      Archived observations
      601
      601 documented weeks
      1. Top 100documented weeks
      2. Top 200documented weeks
      3. Top 500documented weeks
      4. Top 1000documented weeks
      Monthly ranking progressionThe higher the line, the better the player's ranking.No. 107No. 799No. 1491201220192026

      Monthly snapshots · the higher the line, the better the ranking.

      A documented week is a calendar week with at least one archived snapshot placing the player inside that range. Multiple snapshots count once; gaps are never filled. Read the methodology →

      Seasons

      12 most recent
      20224–833.3% · 0 titles20210–10% · 0 titles20200–10% · 0 titles20180–10% · 0 titles20172–918.2% · 0 titles20163–260% · 0 titles20150–20% · 0 titles20140–10% · 0 titles20130–10% · 0 titles

      Recent finals

      0 career titles

      No finals identified in the database.

      4best-of-five matches
      0reached a fifth set
      0comebacks from 0–2
      ∞searchable situations
      Dynamic statisticsWhat happens after every set?Explore match situations →

      Performance by surface

      Hard4–1721 matches · 19% winsGrass5–813 matches · 38.5% winsClay0–11 match · 0% wins

      Frequent opponents

      Steve JohnsonUSA5 matches3–2Donald YoungUSA2 matches0–2Sam QuerreyUSA2 matches0–2Adrian Menendez MaceirasESP1 match0–1Benjamin BeckerGER1 match1–0Cameron NorrieGBR1 match0–1Daniil MedvedevRUS1 match0–1Diego SchwartzmanARG1 match0–1Dustin BrownJAM1 match1–0Emilio GomezECU1 match1–0Ernesto EscobedoMEX1 match0–1Grigor DimitrovBUL1 match1–0
      Editorial contentStories, news and analysisOpen the player's blog in Portuguese →

      Matches

      35 found

      Source dates represent the start of each tournament; daily filtering is consistent but does not claim the exact day of a round.