H2H data updated: 2026-09-01 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Tristan Boyer vs Gauthier Onclin.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Gauthier Onclin | 6-4 7-6(6) | Tristan Boyer | Match data | Sep 17, 2025* | Q1 | Hangzhou Open | ATP 250 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tristan Boyer | #182 | #106 | 596 | 1,642 | 6 | 11 | 35.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Gauthier Onclin | #158 | #158 | 355 | 1,573 | 1 | 2 | 33.3% | 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 | Tristan Boyer | Gauthier Onclin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 24 | 2025 | 5–9 | 35.7% | #180 | 1,514 | 0 | 0 | 2025 | 0–1 | 0.0% | #268 | 1,534 | 0 | 0 |
| 25 | 2026 | 1–2 | 33.3% | #182 | 1,614 | 0 | 0 | 2026 | 1–1 | 50.0% | #158 | 1,537 | 0 | 0 |
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 | Tristan Boyer | Gauthier Onclin | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 24 | 2025 | 5 | 6 | 11 | 45.5% | 0 | 3 | 3 | 0.0% | — | — | — | — | 2025 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 25 | 2026 | 1 | 1 | 2 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2026 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% |
| Career | — | 6 | 7 | 13 | 46.2% | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 1 | 2 | 50.0% |
Seasons are aligned by the age each player spent most of that calendar year. 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 | Tristan Boyer | Gauthier Onclin | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 24 | 2025 | 14/14 | 4.3 | 2.1 | 60.9% | 70.7% | 50.6% | 48.4% | 31.8% | 62.7% | 32.7% | 2025 | 1/1 | 2.0 | 4.0 | 69.0% | 65.0% | 53.0% | 43.0% | 23.0% | 61.0% | 38.0% |
| 25 | 2026 | 3/3 | 4.0 | 4.7 | 55.7% | 73.3% | 51.0% | 45.3% | 47.0% | 63.3% | 38.3% | 2026 | 2/2 | 2.0 | 3.5 | 59.0% | 76.5% | 45.0% | 73.5% | 50.0% | 64.0% | 35.0% |
| Career | — | 17/17 | 4.2 | 2.6 | 59.9% | 71.2% | 50.6% | 47.9% | 34.5% | 62.8% | 33.7% | — | 3/3 | 2.0 | 3.7 | 62.3% | 72.7% | 47.7% | 63.3% | 41.0% | 63.0% | 36.0% |
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 | Tristan Boyer | Gauthier Onclin | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | 2018 | 1494 | 101.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1491 | 101.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2023 | 1480 | 97.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1509 | 105.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2024 | 1432 | 98.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1495 | 100.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 1515 | 120.0 | -0.60 | -1.53 | 0.877 | 47.8% | +62 | -34 | — | 41.0% | -0.59 | 2–3 (40%) | 4–4 (50%) | — | +0.44 | 2025 | 1534 | 109.9 | -6.61 | +3.95 | 0.974 | 48.0% | — | — | — | 25.0% | -1.25 | — | 0–1 | — | -0.03 |
| 25 | 2026 | 1614 | 114.5 | +0.21 | +0.31 | 1.045 | 50.0% | — | — | — | 40.0% | -0.20 | — | 1–0 | — | -0.28 | 2026 | 1538 | 105.0 | -3.57 | +0.64 | 0.972 | 49.0% | — | — | — | 50.0% | -0.25 | — | 1–1 | — | -0.01 |
| Career | — | 1642 | 115.9 | -0.46 | -1.21 | 0.907 | 48.2% | +62 | -34 | — | 40.9% | -0.55 | 2–3 (40%) | 5–4 (56%) | 99.9 | +0.94 | — | 1573 | 108.7 | -4.58 | +1.74 | 0.973 | 48.7% | — | — | — | 37.5% | -0.75 | — | 1–2 (33%) | — | -1.33 |
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 |
|---|---|---|---|---|---|
| Francisco Cerundolo | 0 | 1 | 1 | Jul 30, 2026 | H2H |
| Gabriel Diallo | 1 | 0 | 1 | Jul 28, 2026 | H2H |
| Nuno Borges | 0 | 1 | 1 | Jun 29, 2026 | H2H |
| Andrey Rublev | 0 | 1 | 1 | Aug 28, 2025 | H2H |
| James Duckworth | 1 | 0 | 1 | Aug 26, 2025 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Giovanni Mpetshi Perricard | 0 | 1 | 1 | Jun 10, 2026 | H2H |
| Fabian Marozsan | 1 | 0 | 1 | Jun 8, 2026 | H2H |
| Reilly Opelka | 0 | 1 | 1 | Jan 14, 2025 | H2H |