Stadium: Center Court Round: 29 Ground: Clay
| ITF M25 Montreal | 2023/03/16 13:55 | Tibo Colson v Sandro Kopp | 6-3,6-4 |
| ITF M25 Arlon | 2023/07/02 08:00 | Valentin Royer v Sandro Kopp | 6-2,4-6,4-6 |
| ITF M25 Arlon | 2023/06/30 10:55 | Louis Wessels v Sandro Kopp | 6-7,3-6 |
| ITF M25 Arlon | 2023/06/29 12:00 | Sandro Kopp v Sebastian Fanselow | 6-4,4-6,7-6 |
| ITF M25 Arlon | 2023/06/28 11:55 | Olivier Rojas v Sandro Kopp | 2-6,3-6 |
| Challenger Parma | 2023/06/19 08:00 | Blaz Rola v Sandro Kopp | 6-7,6-4,6-4 |
| Challenger Parma | 2023/06/18 10:25 | Luca Castagnola v Sandro Kopp | 4-6,2-6 |
| Challenger Bratislava | 2023/06/12 08:00 | Sandro Kopp v Alibek Kachmazov | 6-4,6-7,5-7 |
| Challenger Heilbronn | 2023/06/04 14:25 | Sandro Kopp v Jerome Kym | 6-7,6-7 |
| ITF M25 Arlon | 2023/07/02 08:00 | Tibo Colson v Maxime Mora | 6-3,3-6,6-2 |
| ITF M25 Arlon | 2023/06/30 09:00 | Tibo Colson v Alex Knaff | 7-6,6-4 |
| ITF M25 Arlon | 2023/06/29 10:40 | Damien Wenger v Tibo Colson | 3-6,6-7 |
| ITF M25 Arlon | 2023/06/28 14:55 | Leonid Sheyngezikht v Tibo Colson | 0-6,0-6 |
| Challenger Blois | 2023/06/19 09:00 | Daniel Rincon v Tibo Colson | 7-6,4-6,6-3 |
| Challenger Blois | 2023/06/18 08:30 | Tibo Colson v Matteo Martineau | 6-3,3-6,6-2 |
| ITF M15 Duffel | 2023/06/16 09:00 | Michiel de Krom v Tibo Colson | 6-4,6-2 |
| ITF M15 Duffel | 2023/06/15 10:00 | Mees Rottgering v Tibo Colson | 4-6,3-6 |