H2H data updated: 2026-07-18 14:15 UTC
Stefan Kozlov vs Vasek Pospisil
Compare the head-to-head record, career totals, season-by-season performance, and match log for Stefan Kozlov vs Vasek Pospisil.
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United States
Age 28
Right-Handed
183 cm / 6'0"
H2H
0
–
0
0 main draw meetings
CAN
Age 36
Right-Handed
194 cm / 6'4"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| No head-to-head meetings found. | ||||||||
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 |
| Vasek Pospisil | #1,265 | #25 | 1,359 | 1,958 | 122 | 161 | 43.1% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Vasek Pospisil | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| 20 | 2018 | 0–1 | 0.0% | #316 | 1,528 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | 2011 | 3–4 | 42.9% | #119 | 1,668 | 0 | 0 |
| 22 | 2020 | 0–1 | 0.0% | #371 | 1,514 | 0 | 0 | 2012 | 4–12 | 25.0% | #125 | 1,607 | 0 | 0 |
| 23 | 2021 | 0–1 | 0.0% | #159 | 1,550 | 0 | 0 | 2013 | 17–15 | 53.1% | #32 | 1,798 | 0 | 0 |
| 24 | 2022 | 4–8 | 33.3% | #198 | 1,529 | 0 | 0 | 2014 | 20–24 | 45.5% | #53 | 1,808 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2015 | 24–22 | 52.2% | #39 | 1,869 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2016 | 9–21 | 30.0% | #133 | 1,749 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2017 | 6–13 | 31.6% | #108 | 1,697 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2018 | 8–14 | 36.4% | #70 | 1,757 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2019 | 3–5 | 37.5% | #149 | 1,810 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2020 | 16–10 | 61.5% | #61 | 1,926 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 2021 | 8–14 | 36.4% | #133 | 1,761 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 2022 | 4–3 | 57.1% | #98 | 1,715 | 0 | 0 |
| 33 | — | — | — | — | — | — | — | 2023 | 0–2 | 0.0% | #437 | 1,648 | 0 | 0 |
| 34 | — | — | — | — | — | — | — | 2024 | 0–1 | 0.0% | #733 | 1,626 | 0 | 0 |
| 35 | — | — | — | — | — | — | — | 2025 | 0–1 | 0.0% | #1265 | 1,610 | 0 | 0 |