| Nantes Int. Qual | 2023/06/15 09:55 | Noah Haase v Gregoire Deschamp | L | 2-1 |
| Austrian Open Qual | 2023/05/25 08:00 | Gregoire Deschamp v Xiaodong Sheng | L | 1-2 |
| Luxembourg Open | 2023/05/05 12:00 | Krishna Adi Nugraha v Gregoire Deschamp | L | 2-0 |
| Luxembourg Open | 2023/05/05 10:00 | Aram Mahmoud v Gregoire Deschamp | W | 1-2 |
| Polish Open Qual | 2023/03/22 08:35 | Gregoire Deschamp v Victor Ording Kauffmann | L | 1-2 |
| Portugal Int. | 2023/03/10 14:00 | Gregoire Deschamp v Elias Bracke | L | 0-2 |
| Portugal Int. Qual | 2023/03/09 16:00 | Gregoire Deschamp v Nicolas A. Mueller | W | 2-0 |
| Portugal Int. Qual | 2023/03/08 15:10 | Gregoire Deschamp v Remi Rossi | W | 2-1 |