Ethan Quinn
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tommy Paul | 0 | 3 | 3 | May 17, 2026 | H2H |
| Jakub Mensik | 0 | 3 | 3 | Jan 24, 2026 | H2H |
| Tallon Griekspoor | 1 | 2 | 3 | Jan 20, 2026 | H2H |
| Karen Khachanov | 1 | 1 | 2 | Jun 16, 2026 | H2H |
| Reilly Opelka | 1 | 1 | 2 | Apr 13, 2026 | H2H |
H2H data updated: 2026-09-02 00:00 UTC
Ethan Quinn vs Dominik Koepfer
Compare the head-to-head record, career totals, season-by-season performance, and match log for Ethan Quinn vs Dominik Koepfer.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
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0 main draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Dominik Koepfer | 3-6 7-5 6-1 | Ethan Quinn | Match data | Jan 13, 2025* | Q2 | Australian Open | Grand Slam | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ethan Quinn | #61 | #45 | 1,021 | 1,771 | 26 | 39 | 40.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Dominik Koepfer | #508 | #49 | 1,207 | 1,816 | 58 | 73 | 44.3% | 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 | Ethan Quinn | Dominik Koepfer | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 2023 | 1–3 | 25.0% | #344 | 1,494 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2024 | 1–3 | 25.0% | #202 | 1,467 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2025 | 12–18 | 40.0% | #70 | 1,716 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2026 | 12–15 | 44.4% | #61 | 1,737 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | 2017 | 0–1 | 0.0% | #305 | 1,504 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 2018 | 1–2 | 33.3% | #161 | 1,551 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2019 | 4–4 | 50.0% | #94 | 1,723 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2020 | 6–6 | 50.0% | #66 | 1,758 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2021 | 21–24 | 46.7% | #54 | 1,777 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2022 | 3–9 | 25.0% | #199 | 1,688 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2023 | 7–6 | 53.8% | #77 | 1,674 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2024 | 15–19 | 44.1% | #102 | 1,726 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 2025 | 1–2 | 33.3% | #509 | 1,729 | 0 | 0 |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Ethan Quinn | Dominik Koepfer | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 18 | 2022 | 1508 | 99.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2023 | 1494 | 102.9 | -0.81 | -0.90 | 0.984 | 49.7% | — | — | — | 22.2% | -1.00 | — | 0–1 | — | +0.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2024 | 1468 | 108.5 | -3.54 | -0.68 | 0.860 | 47.1% | — | — | — | 30.0% | -0.40 | 1–1 | 0–3 (0%) | — | +0.50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2025 | 1716 | 129.3 | -1.66 | -1.51 | 0.896 | 48.0% | -47 | -19 | -56 | 38.9% | -0.68 | 3–2 (60%) | 6–7 (46%) | — | +0.18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2026 | 1737 | 133.1 | +0.52 | -0.14 | 0.994 | 50.0% | -15 | -100 | -14 | 45.5% | -0.11 | 3–3 (50%) | 5–12 (29%) | — | -0.18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1504 | 97.7 | -4.44 | +0.36 | 0.574 | 38.3% | — | — | — | 0.0% | -4.50 | — | — | — | -0.09 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1552 | 113.1 | +0.09 | -1.25 | 0.967 | 49.2% | — | — | — | 33.3% | -0.33 | — | 1–2 (33%) | — | +0.09 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1723 | 127.9 | -0.97 | +0.50 | 0.899 | 48.4% | -7 | — | — | 50.0% | -0.19 | — | 4–1 (80%) | — | +0.07 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 1758 | 128.5 | -0.54 | +2.94 | 1.038 | 50.8% | -112 | -61 | — | 48.6% | -0.06 | 2–2 (50%) | 3–0 (100%) | — | -0.48 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1778 | 142.5 | -2.47 | +0.69 | 0.912 | 48.5% | -70 | +14 | -144 | 45.9% | -0.40 | 11–7 (61%) | 10–10 (50%) | — | -0.36 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1688 | 126.1 | -2.96 | -0.79 | 0.874 | 47.6% | +18 | — | -132 | 30.3% | -1.00 | 2–3 (40%) | 3–2 (60%) | — | +0.09 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1675 | 123.2 | +0.23 | -0.29 | 1.035 | 50.3% | +32 | — | — | 53.3% | -0.13 | 3–2 (60%) | 5–2 (71%) | — | +0.63 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1727 | 141.0 | -1.24 | +0.29 | 0.924 | 48.5% | +3 | +32 | -171 | 41.2% | -0.45 | 9–4 (69%) | 7–12 (37%) | — | -1.46 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1730 | 109.6 | -2.03 | +0.28 | 0.886 | 47.7% | +5 | — | — | 37.5% | -0.88 | — | 1–1 | — | -0.06 |
| Career | — | 1771 | 128.3 | -0.82 | -0.85 | 0.937 | 48.9% | -35 | -57 | -27 | 40.1% | -0.44 | 7–6 (54%) | 11–23 (32%) | 96.2 | +1.40 | — | 1817 | 138.6 | -1.59 | +0.49 | 0.931 | 48.7% | -21 | +6 | -150 | 43.8% | -0.43 | 27–18 (60%) | 34–30 (53%) | 110.4 | -1.20 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Dominik Koepfer
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Daniil Medvedev | 0 | 4 | 4 | May 28, 2024 | H2H |
| Reilly Opelka | 3 | 1 | 4 | Jan 20, 2022 | H2H |
| Alexander Zverev | 0 | 3 | 3 | Jan 16, 2024 | H2H |
| Pablo Carreno Busta | 0 | 3 | 3 | Aug 26, 2021 | H2H |
| Taylor Fritz | 1 | 2 | 3 | Jun 3, 2021 | H2H |