H2H data updated: 2026-09-02 00:00 UTC
Ethan Quinn holds a 1–0 lead over Valentin Royer in their ATP head-to-head. Across 1 main-draw meeting, Ethan Quinn leads 1–0 on grass. Most recently, Ethan Quinn won the 2026 Mallorca Championships first round 6-4 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ethan Quinn | 6-4 6-3 | Valentin Royer | Match data | Jun 22, 2026 | R32 | Mallorca Championships | ATP 250 | Grass |
| Valentin Royer | 6-1 4-6 7-6(6) | Ethan Quinn | Match data | Aug 27, 2024* | Q2 | US 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valentin Royer | #75 | #54 | 936 | 1,741 | 14 | 30 | 31.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Ethan Quinn | #61 | #45 | 1,021 | 1,771 | 26 | 39 | 40.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Valentin Royer | Ethan Quinn | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 24 | 2025 | 10–11 | 47.6% | #57 | 1,692 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2026 | 4–19 | 17.4% | #75 | 1,593 | 0 | 0 | — | — | — | — | — | — | — |
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 | Valentin Royer | Ethan Quinn | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2024 | 1514 | 104.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 1693 | 134.0 | +2.32 | -0.82 | 1.053 | 50.8% | -5 | — | — | 49.1% | +0.11 | 4–4 (50%) | 7–10 (41%) | — | +0.28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2026 | 1594 | 137.7 | -2.80 | -0.51 | 0.836 | 47.4% | -1 | -54 | +68 | 29.0% | -0.98 | 1–5 (17%) | 3–7 (30%) | — | -1.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1742 | 134.0 | -0.42 | -0.65 | 0.926 | 49.0% | -3 | -54 | +68 | 38.7% | -0.46 | 5–9 (36%) | 10–17 (37%) | 96.1 | -1.82 | — | 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 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Stefanos Tsitsipas | 1 | 1 | 2 | Aug 14, 2026 | H2H |
| Alexander Zverev | 0 | 2 | 2 | Jul 2, 2026 | H2H |
| Francisco Comesana | 0 | 2 | 2 | May 18, 2026 | H2H |
| Benjamin Bonzi | 0 | 2 | 2 | Mar 5, 2026 | H2H |
| Andrey Rublev | 1 | 1 | 2 | Feb 24, 2026 | H2H |
| 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 |