[136] Billy Harris 6-2,7-6 Gauthier Onclin [215] 2025-09-04 22:00
Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
Home History
| Challenger Cassis | 2025/09/04 08:00 | Eliakim Coulibaly v Billy Harris | 6-7,2-6 |
| Challenger Cassis | 2025/09/03 11:35 | Filippo Moroni v Billy Harris | 7-6,3-6,3-6 |
| US Open | 2025/08/26 19:05 | Billy Harris v Felix Auger Aliassime | 4-6,6-7,4-6 |
| US Open | 2025/08/22 17:00 | Coleman Wong v Billy Harris | 6-3,6-4 |
| US Open | 2025/08/21 19:15 | Billy Harris v Mikhail Kukushkin | 6-7,6-3,6-2 |
| US Open | 2025/08/18 16:20 | James Trotter v Billy Harris | 6-3,1-6,2-6 |
| Challenger Chicago | 2025/08/04 21:50 | Garrett Johns v Billy Harris | 3-6,6-3,6-4 |
| Challenger Lexington | 2025/07/29 18:50 | Billy Harris v Dhakshineswar Suresh | 3-6,5-7 |
Away History
| Challenger Shanghai | 2025/09/02 10:15 | Giulio Zeppieri v Gauthier Onclin | 6-4,6-4 |
| US Open | 2025/08/18 19:10 | Nikoloz Basilashvili v Gauthier Onclin | 7-6,5-7,6-1 |
| Challenger Grodzisk Mazowiecki | 2025/08/04 12:00 | Gauthier Onclin v Dino Prizmic | 2-6,4-6 |
| Challenger Tampere | 2025/07/23 10:35 | Mathys Erhard v Gauthier Onclin | 6-2,7-5 |
| Challenger Tampere | 2025/07/22 10:20 | Aristotelis Thanos v Gauthier Onclin | 4-6,3-6 |
| Challenger Bunschoten | 2025/07/18 10:20 | Gauthier Onclin v Guy Den Ouden | 2-6,3-6 |
| Challenger Bunschoten | 2025/07/16 16:05 | Gauthier Onclin v Max Houkes | 6-4,7-5 |
| Challenger Bunschoten | 2025/07/14 17:15 | Gauthier Onclin v Lorenzo Giustino | 7-5,6-2 |