H2H data updated: 2026-07-18 17:48 UTC
Stefan Kozlov vs Jiri Vesely H2H: 1-0
Stefan Kozlov holds a 1–0 lead over Jiri Vesely in their ATP head-to-head. Across 1 main-draw meeting, Stefan Kozlov leads 1–0 on hard courts. Most recently, Stefan Kozlov won the 2022 Australian Open first round 7-5 6-3 6-4.
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United States
Age 28
Right-Handed
183 cm / 6'0"
H2H
1
–
0
1 main draw meetings
Czechia
Age 33
Left-Handed
198 cm / 6'6"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 19, 2022* | Australian Open | Grand Slam | R128 | Hard | Stefan Kozlov | 7-5 6-3 6-4 | Jiri Vesely | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stefan Kozlov | #296 | #103 | 558 | 1,673 | 9 | 26 | 25.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Jiri Vesely | #1,213 | #35 | 1,125 | 1,924 | 129 | 160 | 44.6% | 0 | 0 | 0 | 0 | 2 | 2 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Stefan Kozlov | Jiri Vesely | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 15 | 2013 | 0–1 | 0.0% | #1083 | 1,489 | 0 | 0 | — | — | — | — | — | — | — |
| 16 | 2014 | 0–1 | 0.0% | #467 | 1,453 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2015 | 0–2 | 0.0% | #351 | 1,420 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2016 | 3–2 | 60.0% | #116 | 1,481 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2017 | 2–9 | 18.2% | #167 | 1,549 | 0 | 0 | 2013 | 0–5 | 0.0% | #85 | 1,492 | 0 | 0 |
| 20 | 2018 | 0–1 | 0.0% | #316 | 1,528 | 0 | 0 | 2014 | 11–16 | 40.7% | #66 | 1,630 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 2015 | 23–28 | 45.1% | #41 | 1,742 | 0 | 1 |
| 22 | 2020 | 0–1 | 0.0% | #371 | 1,514 | 0 | 0 | 2016 | 21–21 | 50.0% | #55 | 1,860 | 0 | 1 |
| 23 | 2021 | 0–1 | 0.0% | #159 | 1,550 | 0 | 0 | 2017 | 22–24 | 47.8% | #62 | 1,780 | 0 | 1 |
| 24 | 2022 | 4–8 | 33.3% | #198 | 1,529 | 0 | 0 | 2018 | 14–17 | 45.2% | #89 | 1,777 | 0 | 1 |
| 25 | — | — | — | — | — | — | — | 2019 | 7–11 | 38.9% | #105 | 1,739 | 0 | 1 |
| 26 | — | — | — | — | — | — | — | 2020 | 10–6 | 62.5% | #68 | 1,764 | 0 | 2 |
| 27 | — | — | — | — | — | — | — | 2021 | 10–15 | 40.0% | #83 | 1,629 | 0 | 2 |
| 28 | — | — | — | — | — | — | — | 2022 | 8–12 | 40.0% | #109 | 1,693 | 0 | 2 |
| 29 | — | — | — | — | — | — | — | 2023 | 3–4 | 42.9% | #292 | 1,709 | 0 | 2 |
| 30 | — | — | — | — | — | — | — | 2024 | 0–1 | 0.0% | #341 | 1,670 | 0 | 2 |