Stadium: Centre Court Round: 26 Ground: Clay
| ITF M25 Nevers | 2022/10/04 15:30 | Valentin Lapalu v Sascha Gueymard Wayenburg | 1-6,4-6 |
| ITF M25 Montauban | 2023/06/21 11:45 | Valentin Lapalu v Allan Deschamps | 6-3,6-3 |
| ITF M25 Montauban | 2023/06/19 14:50 | Valentin Lapalu v Etienne Donnet | 6-4,1-6,11-9 |
| ITF M25 Montauban | 2023/06/19 08:25 | Valentin Lapalu v Eduard Silviu Schipor | 6-1,6-3 |
| ITF M25 Grasse | 2023/06/12 12:10 | Valentin Lapalu v Maxence Rivet | 3-6,2-6 |
| ITF M25 Grasse | 2023/06/12 07:15 | Valentin Lapalu v Christian Kuehne | 6-2,6-3 |
| ITF M25 Carnac | 2023/05/28 16:20 | Valentin Lapalu v Umberto Maria Giovannini | 6-7,4-6 |
| ITF M15 Monastir | 2023/04/26 11:25 | Gage Brymer v Valentin Lapalu | 6-3,6-2 |
| ITF M15 Monastir | 2023/04/24 13:00 | Laurin Aerne v Valentin Lapalu | 2-6,2-6 |
| ITF M25 Montauban | 2023/06/21 10:15 | Marc Antoine Gaillard v Sascha Gueymard Wayenburg | 2-6,3-6 |
| ITF M25 Grasse | 2023/06/15 07:30 | Sascha Gueymard Wayenburg v Titouan Droguet | 1-6,6-7 |
| ITF M25 Skopje | 2023/06/11 11:00 | Kalin Ivanovski v Sascha Gueymard Wayenburg | 7-6,6-4 |
| ITF M25 Skopje | 2023/06/10 08:00 | Sascha Gueymard Wayenburg v Vito Tonejc | 7-6,6-1 |
| ITF M25 Skopje | 2023/06/09 08:00 | Neil Oberleitner v Sascha Gueymard Wayenburg | 1-6,2-6 |
| ITF M25 Skopje | 2023/06/08 08:00 | Davud Amirov v Sascha Gueymard Wayenburg | 3-6,2-6 |
| ITF M25 Skopje | 2023/06/06 09:50 | Ioannis Xilas v Sascha Gueymard Wayenburg | 0-6,2-6 |
| French Open | 2023/05/24 10:25 | Camilo Ugo Carabelli v Sascha Gueymard Wayenburg | 6-2,3-6,6-2 |