Gauthier Onclin
all rivalries →| 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 |
H2H data updated: 2026-10-17 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Gauthier Onclin vs Harry Wendelken.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Gauthier Onclin | 6-3 4-6 6-0 | Harry Wendelken | Match data | Oct 17, 2026 | Q1 | European Open | ATP 250 | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gauthier Onclin | #168 | #158 | 355 | 1,573 | 1 | 2 | 33.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Harry Wendelken | #182 | #175 | 321 | 1,531 | 0 | 3 | 0.0% | 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 | Gauthier Onclin | Harry Wendelken | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 24 | 2025 | 0–1 | 0.0% | #268 | 1,534 | 0 | 0 | 2026 | 0–3 | 0.0% | #182 | 1,507 | 0 | 0 |
| 25 | 2026 | 1–1 | 50.0% | #168 | 1,552 | 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 | Gauthier Onclin | Harry Wendelken | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Grass | Yr | Hard | Grass | |||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 24 | 2025 | 0 | 1 | 1 | 0.0% | — | — | — | — | 2026 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| 25 | 2026 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — |
| Career | — | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
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 | Gauthier Onclin | Harry Wendelken | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1/1 | 2.0 | 4.0 | 69.0% | 65.0% | 53.0% | 43.0% | 23.0% | 61.0% | 38.0% | 2026 | 3/3 | 5.7 | 4.7 | 56.0% | 65.7% | 50.7% | 64.3% | 21.0% | 59.0% | 34.7% |
| 25 | 2026 | 2/2 | 2.0 | 3.5 | 59.0% | 76.5% | 45.0% | 73.5% | 50.0% | 64.0% | 35.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 3/3 | 2.0 | 3.7 | 62.3% | 72.7% | 47.7% | 63.3% | 41.0% | 63.0% | 36.0% | — | 3/3 | 5.7 | 4.7 | 56.0% | 65.7% | 50.7% | 64.3% | 21.0% | 59.0% | 34.7% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 | Gauthier Onclin | Harry Wendelken | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 20 | 2021 | 1491 | 101.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1483 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2023 | 1509 | 105.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2024 | 1495 | 100.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2025 | 1534 | 109.9 | -6.61 | +3.95 | 0.974 | 48.0% | — | — | — | 25.0% | -1.25 | — | 0–1 | — | -0.03 | 2026 | 1508 | 102.4 | -0.62 | -2.17 | 0.846 | 47.0% | — | — | — | 20.0% | -1.70 | — | 0–1 | — | +0.13 |
| 25 | 2026 | 1553 | 106.6 | -3.59 | +0.62 | 0.972 | 49.0% | — | — | — | 50.0% | -0.25 | — | 1–1 | — | -0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1573 | 109.2 | -4.60 | +1.73 | 0.973 | 48.7% | — | — | — | 37.5% | -0.75 | — | 1–2 (33%) | — | -1.33 | — | 1532 | 101.0 | -0.62 | -2.17 | 0.846 | 47.0% | — | — | — | 20.0% | -1.70 | — | 0–1 | — | +4.33 |
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 |
|---|---|---|---|---|---|
| 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 |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Luciano Darderi | 0 | 1 | 1 | Aug 31, 2026 | H2H |
| Valentin Royer | 0 | 1 | 1 | Jun 30, 2026 | H2H |
| Botic van de Zandschulp | 0 | 1 | 1 | Jun 15, 2026 | H2H |