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: 2026-08-23 21:17 UTC
Ethan Quinn vs Shintaro Mochizuki H2H: 0-1
Shintaro Mochizuki holds a 1–0 lead over Ethan Quinn in their ATP head-to-head. Across 1 main-draw meeting, Shintaro Mochizuki leads 1–0 on grass. Most recently, Shintaro Mochizuki won the 2026 Wimbledon second round 6-2 7-6(6) 7-5.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
0
–
1
1 main draw meetings
H2H Match Log
| Winner | Score | Loser | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Shintaro Mochizuki | 6-2 7-6(6) 7-5 | Ethan Quinn | Match data | Jul 1, 2026 | R64 | Wimbledon | Grand Slam | Grass |
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ethan Quinn | #58 | #45 | 1,021 | 1,771 | 26 | 39 | 40.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Shintaro Mochizuki | #112 | #92 | 680 | 1,702 | 10 | 25 | 28.6% | 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 | Shintaro Mochizuki | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 2021 | 0–2 | 0.0% | #387 | 1,510 | 0 | 0 |
| 19 | 2023 | 1–3 | 25.0% | #344 | 1,494 | 0 | 0 | 2022 | 0–3 | 0.0% | #319 | 1,513 | 0 | 0 |
| 20 | 2024 | 1–3 | 25.0% | #202 | 1,467 | 0 | 0 | 2023 | 3–4 | 42.9% | #137 | 1,595 | 0 | 0 |
| 21 | 2025 | 12–18 | 40.0% | #70 | 1,715 | 0 | 0 | 2024 | 0–7 | 0.0% | #235 | 1,571 | 0 | 0 |
| 22 | 2026 | 12–15 | 44.4% | #58 | 1,737 | 0 | 0 | 2025 | 4–5 | 44.4% | #99 | 1,681 | 0 | 0 |
| 23 | — | — | — | — | — | — | — | 2026 | 3–4 | 42.9% | #112 | 1,669 | 0 | 0 |
Surface Results by Age
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Ethan Quinn | Shintaro Mochizuki | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 19 | 2023 | 0 | 2 | 2 | 0.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | 2022 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — |
| 20 | 2024 | 0 | 2 | 2 | 0.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | 2023 | 3 | 2 | 5 | 60.0% | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 21 | 2025 | 6 | 12 | 18 | 33.3% | 4 | 4 | 8 | 50.0% | 2 | 2 | 4 | 50.0% | 2024 | 0 | 5 | 5 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 22 | 2026 | 5 | 6 | 11 | 45.5% | 1 | 6 | 7 | 14.3% | 6 | 3 | 9 | 66.7% | 2025 | 3 | 4 | 7 | 42.9% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 0 | 3 | 3 | 0.0% | — | — | — | — | 3 | 1 | 4 | 75.0% |
| Career | — | 11 | 22 | 33 | 33.3% | 5 | 10 | 15 | 33.3% | 10 | 7 | 17 | 58.8% | — | 6 | 19 | 25 | 24.0% | 0 | 1 | 1 | 0.0% | 4 | 5 | 9 | 44.4% |
Performance Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 65/66 of Ethan Quinn's and 35/36 of Shintaro Mochizuki's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Ethan Quinn | Shintaro Mochizuki | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 18 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 2/2 | 0.5 | 3.5 | 60.6% | 48.8% | 27.6% | 38.9% | 40.0% | 41.1% | 40.7% |
| 19 | 2023 | 4/4 | 5.5 | 2.3 | 61.4% | 70.8% | 45.0% | 62.5% | 42.5% | 60.9% | 38.5% | 2022 | 3/3 | 1.0 | 4.3 | 54.2% | 61.2% | 44.3% | 54.2% | 34.9% | 53.3% | 33.1% |
| 20 | 2024 | 4/4 | 4.5 | 2.8 | 62.0% | 70.6% | 42.8% | 67.9% | 20.6% | 59.8% | 34.6% | 2023 | 7/7 | 3.9 | 2.9 | 61.3% | 66.0% | 47.4% | 49.1% | 30.8% | 58.9% | 32.6% |
| 21 | 2025 | 30/30 | 6.6 | 3.2 | 61.9% | 69.9% | 49.5% | 59.3% | 35.9% | 62.2% | 33.9% | 2024 | 7/7 | 3.0 | 4.1 | 50.2% | 68.1% | 45.8% | 55.5% | 23.7% | 57.0% | 33.9% |
| 22 | 2026 | 27/28 | 7.7 | 3.5 | 65.7% | 75.0% | 46.1% | 46.6% | 32.4% | 65.7% | 34.1% | 2025 | 9/9 | 5.1 | 4.4 | 50.4% | 71.6% | 47.3% | 49.7% | 39.6% | 59.3% | 38.0% |
| 23 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 7/8 | 3.3 | 3.7 | 53.9% | 67.3% | 48.4% | 67.3% | 32.3% | 58.7% | 39.6% |
| Career | — | 65/66 | 6.9 | 3.2 | 63.5% | 72.1% | 47.4% | 54.8% | 33.9% | 63.4% | 34.3% | — | 35/36 | 3.5 | 3.9 | 54.1% | 66.7% | 45.9% | 54.0% | 32.8% | 57.1% | 36.1% |
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 | Shintaro Mochizuki | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | |
| 18 | 2022 | 1508 | 99.2 | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1510 | 95.1 | -3.15 | +0.84 | 0.691 | 41.1% | — | — | — | 0.0% | -3.50 | — | — | +0.19 |
| 19 | 2023 | 1494 | 102.8 | -0.81 | -0.90 | 0.984 | 49.7% | — | — | — | 22.2% | -1.00 | — | 0–1 | +0.45 | 2022 | 1513 | 110.5 | -1.22 | -0.83 | 0.708 | 42.8% | +3 | — | — | 14.3% | -2.28 | 0–1 | — | -0.04 |
| 20 | 2024 | 1468 | 108.5 | -3.54 | -0.68 | 0.860 | 47.1% | — | — | — | 30.0% | -0.40 | 1–1 | 0–3 (0%) | +0.54 | 2023 | 1596 | 112.6 | -1.61 | -0.31 | 0.793 | 45.9% | -15 | — | — | 38.9% | -1.44 | 2–1 (67%) | 3–0 (100%) | +0.02 |
| 21 | 2025 | 1716 | 129.0 | -1.63 | -1.52 | 0.896 | 48.0% | -49 | -21 | -56 | 38.9% | -0.68 | 3–2 (60%) | 6–7 (46%) | +0.13 | 2024 | 1572 | 111.9 | -3.53 | -0.36 | 0.789 | 45.3% | -12 | — | — | 11.1% | -2.28 | 0–1 | 0–4 (0%) | -0.13 |
| 22 | 2026 | 1737 | 132.7 | +0.36 | -0.02 | 0.994 | 50.0% | -15 | -103 | -16 | 45.5% | -0.11 | 3–3 (50%) | 5–12 (29%) | -0.18 | 2025 | 1681 | 121.4 | -2.46 | +1.51 | 0.934 | 49.0% | -66 | — | — | 50.0% | -0.39 | 1–3 (25%) | 1–1 | -0.25 |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1669 | 116.0 | -1.16 | +2.63 | 0.958 | 50.0% | -112 | — | +135 | 50.0% | -0.14 | 0–1 | 2–1 (67%) | -0.17 |
| Career | — | 1771 | 128.0 | -0.87 | -0.81 | 0.937 | 48.9% | -36 | -59 | -28 | 40.1% | -0.44 | 7–6 (54%) | 11–23 (32%) | +1.45 | — | 1703 | 116.9 | -2.18 | +0.76 | 0.843 | 46.9% | -40 | — | +135 | 36.1% | -1.14 | 3–7 (30%) | 6–6 (50%) | -1.09 |
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.
Shintaro Mochizuki
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Karen Khachanov | 0 | 2 | 2 | Feb 17, 2026 | H2H |
| Fabian Marozsan | 0 | 1 | 1 | Aug 4, 2026 | H2H |
| Jannik Sinner | 0 | 1 | 1 | Jul 5, 2026 | H2H |
| Rafael Jodar | 1 | 0 | 1 | Jul 3, 2026 | H2H |
| Ethan Quinn | 1 | 0 | 1 | Jul 1, 2026 | H2H |