Match log updated: 2026-08-30 07:15 UTC
Gauthier Onclin — ATP Match Log
Main draw matches: 3 | W: 1 | L: 2 | Win %: 33.3%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Vitaliy Sachko | 5-7 5-7 | L | H2H | Match data | Aug 25, 2026 | Q1 | US Open | Grand Slam | Hard |
| Shintaro Mochizuki | 2-6 6-4 3-6 | L | H2H | Match data | Jun 24, 2026* | Q2 | Wimbledon | Grand Slam | Grass |
| Lorenzo Giustino | 6-3 7-5 | W | H2H | Match data | Jun 23, 2026* | Q1 | Wimbledon | Grand Slam | Grass |
| Giovanni Mpetshi Perricard | 6-7(1) 2-6 | L | H2H | Match data | Jun 10, 2026 | R16 | Stuttgart Open | ATP 250 | Grass |
| Fabian Marozsan | 7-6(6) 6-3 | W | H2H | Match data | Jun 8, 2026 | R32 | Stuttgart Open | ATP 250 | Grass |
| Marc-Andrea Huesler | 7-6(1) 6-4 | W | H2H | Match data | Jun 7, 2026 | Q2 | Stuttgart Open | ATP 250 | Grass |
| Orlando Luz | 6-1 6-3 | W | H2H | Match data | Jun 6, 2026 | Q1 | Stuttgart Open | ATP 250 | Grass |
| Martin Damm | 3-6 6-3 4-6 | L | H2H | Match data | Jan 13, 2026* | Q1 | Australian Open | Grand Slam | Hard |
| Alexander Blockx | 3-6 4-6 | L | H2H | Match data | Oct 13, 2025* | Q1 | European Open | ATP 250 | Hard |
| August Holmgren | 4-6 6-7(3) | L | H2H | Match data | Oct 2, 2025* | Q2 | Shanghai Masters | Masters 1000 | Hard |
| James Duckworth | 7-6(0) 7-5 | W | H2H | Match data | Oct 1, 2025* | Q1 | Shanghai Masters | Masters 1000 | Hard |
| Nishesh Basavareddy | 1-6 3-6 | L | H2H | Match data | Sep 17, 2025* | Q2 | Hangzhou Open | ATP 250 | Hard |
| Tristan Boyer | 6-4 7-6(6) | W | H2H | Match data | Sep 17, 2025* | Q1 | Hangzhou Open | ATP 250 | Hard |
| Nikoloz Basilashvili | 6-7(6) 7-5 1-6 | L | H2H | Match data | Aug 24, 2025* | Q1 | US Open | Grand Slam | Hard |
| Filip Misolic | 4-6 2-6 | L | H2H | Match data | Jul 1, 2025* | Q2 | Wimbledon | Grand Slam | Grass |
| Constant Lestienne | 6-2 4-6 6-4 | W | H2H | Match data | Jun 30, 2025* | Q1 | Wimbledon | Grand Slam | Grass |
| Juan Manuel Cerundolo | 6-7(4) 4-6 | L | H2H | Match data | May 25, 2025* | Q1 | Roland Garros | Grand Slam | Clay |
| Reilly Opelka | 6-3 6-7 3-6 2-6 | L | H2H | Match data | Jan 14, 2025* | R128 | Australian Open | Grand Slam | Hard |
| Mackenzie McDonald | 6-7 7-6 6-1 | W | H2H | Match data | Jan 13, 2025* | Q3 | Australian Open | Grand Slam | Hard |
| Aleksandar Kovacevic | 3-6 7-6 6-1 | W | H2H | Match data | Jan 13, 2025* | Q2 | Australian Open | Grand Slam | Hard |
| Roman Andres Burruchaga | 1-6 6-0 7-6 | W | H2H | Match data | Jan 12, 2025* | Q1 | Australian Open | Grand Slam | Hard |
| Aleksandar Kovacevic | 3-6 7-6(9) 6-7(7) | L | H2H | Match data | Jan 14, 2024* | Q1 | Australian Open | Grand Slam | Hard |
| Giovanni Mpetshi Perricard | 4-6 2-6 | L | H2H | Match data | Oct 16, 2023 | Q2 | Antwerp | ATP 250 | Hard |
| Maxime Cressy | 6-2 1-6 7-6(1) | W | H2H | Match data | Oct 16, 2023 | Q1 | Antwerp | ATP 250 | Hard |
| Sho Shimabukuro | 4-6 6-7(0) | L | H2H | Match data | Aug 29, 2023* | Q2 | US Open | Grand Slam | Hard |
| Marco Trungelliti | 6-3 6-4 | W | H2H | Match data | Aug 28, 2023 | Q1 | US Open | Grand Slam | Hard |
| Maximilian Marterer | 2-6 2-6 | L | H2H | Match data | Jul 4, 2023* | Q2 | Wimbledon | Grand Slam | Grass |
| Thiago Agustin Tirante | 6-2 6-0 | W | H2H | Match data | Jul 3, 2023 | Q1 | Wimbledon | Grand Slam | Grass |
| Thiago Agustin Tirante | 1-6 6-3 4-6 | L | H2H | Match data | May 29, 2023 | Q2 | Roland Garros | Grand Slam | Clay |
| Nicholas David Ionel | 6-2 6-3 | W | H2H | Match data | May 28, 2023* | Q1 | Roland Garros | Grand Slam | Clay |
| Andreas Seppi | 4-6 5-7 | L | H2H | Match data | Oct 18, 2021 | Q1 | Antwerp | ATP 250 | Hard |
28 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.