| UTR Pro Tennis Series Montrouge | 2021/11/19 12:00 | Leo Bresson v Romain Gales | 4-6,6-2,6-4 |
| UTR Pro Tennis Series Montrouge | 2021/11/18 08:00 | Benjamin Dhoe v Romain Gales | 4-6,6-2,6-5 |
| UTR Pro Tennis Series Montrouge | 2021/11/16 08:00 | Jules Marie v Romain Gales | 7-6,6-3 |
| UTR Pro Tennis Series Montrouge | 2021/11/15 09:00 | Romain Gales v Cesar Bouchelaghem | 1-6,2-6 |
| Challenger St. Tropez | 2021/08/29 11:20 | Romain Gales v Jurgen Briand | 0-6,1-6 |
| ITF M25 Grasse | 2021/06/13 14:30 | Romain Gales v Simone Agostini | 0-6,3-6 |
| ITF M15 Bressuire | 2020/01/19 12:45 | Romain Gales v Samuel Brosset | 2-6,2-6 |
| ITF M15 Bagnoles-de-l'Orne | 2020/01/14 13:00 | Romain Gales v Alessandro Ceppellini | 6-2,2-6,4-6 |