ATP Tour
Boris Kozlov
Back after 26w offUnranked
ATP World Ranking - 0 pts
Player Archetype
🏃 Pusher
The ultimate frustrator - keeps the ball in play at all costs, forcing opponents to generate their own winners. Wins by attrition and opponents' impatience rather than outright power.
Extreme retrievalLow error rateFrustrates opponentsDefensive baseline play
Player Overview
Career-High Ranking
#1692 (2024-04-01)
Career
1
Wins
12
Losses
7.7%
Win %
0
Titles
Win / Loss by Year
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 0/2 | 0/1 | 0/1 | - |
| 2025 | 0/1 | - | - | 0/1 |
| 2024 | 1/3 | 1/2 | 0/1 | - |
| 2018 | 0/2 | - | 0/2 | - |
| 2017 | 0/5 | - | 0/5 | - |
| Career | 1/13 | 1/3 | 0/9 | 0/1 |
Serve & Return
Averages · Last 90 days (1 matches)
Serve
1st Serve In-
1st Serve Pts Won-
2nd Serve Pts Won-
Break Points Saved-
Aces / Match0.0
Double Faults / Match3.0
Avg 1st Serve-
Max Serve Speed-
Return
1st Return Pts Won-
2nd Return Pts Won-
Break Points Converted-
Rally
Winners / Match-
Unforced Errors / Match-
Net Pts Won %-
Total Pts Won %-
Recent Matches
Last 10 results
FormLLLLL
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Sep 6, 2026 | M15 Bali | 1st Round Qualifying | Ethan David Zapp | Hard | 16 26 | L |
| Apr 19, 2026 | Savannah Challenger | 1st Round Qualifying | Nick Hardt | Clay | 16 26 | L |
| Jul 6, 2025 | Newport | 1st Round Qualifying | Trey Hilderbrand | Grass | 26 36 | L |
| May 26, 2024 | Little Rock | 1st Round Qualifying | Bruno Kuzuhara | Hard | 63 26 36 | L |
| Apr 21, 2024 | Savannah | 1st Round Qualifying | Blaise Bicknell | Clay | 26 36 | L |
| Mar 18, 2024 | Merida | 2nd Round Qualifying | Juan Pablo Paz | Clay | 26 36 | L |
| Mar 17, 2024 | Merida | 1st Round Qualifying | Nicolas Steden | Clay | 62 61 | W |
| Feb 26, 2018 | Indian Wells | 1st Round Qualifying | Marcos Giron | Hard | 26 06 | L |
| Feb 1, 2018 | Delray Beach | 1st Round Qualifying | Alexander Bublik | Hard | 16 46 | L |
| Oct 2, 2017 | Stockton | 1st Round Qualifying | Alexios Halebian | Hard | 64 06 57 | L |
Boris Kozlov FAQ
Boris Kozlov does not hold a current ATP ranking. The career-high ranking is #1692, reached in 2024.
Boris Kozlov is from United States.
Boris Kozlov has a career win-loss record of 1-12 (8% win rate).
Boris Kozlov: a career-high ranking of #1692 in 2024 and 1 career wins.
Career surface splits for Boris Kozlov: hard 0-9 (0%), clay 1-3 (25%), and grass 0-1 (0%).
Boris Kozlov has won 1 of the last 10 completed matches (10%). The current run is 6 straight losses.