Stadium: Court 3 Round: 44 Ground: Clay
| ITF M25 Grasse | 2021/06/13 09:45 | Robin Bertrand v Mathieu Scaglia | 6-1,6-0 |
| ITF M25 Vic | 2021/05/16 07:00 | Robin Bertrand v Facundo Juarez | 5-7,4-6 |
| ITF M15 Grenoble | 2021/02/09 13:50 | Robin Bertrand v Thomas Laurent | 3-6,4-6 |
| ITF M15 Monastir | 2021/01/11 09:30 | Louis Tessa v Robin Bertrand | 6-4,6-7,10-7 |
| ITF M15 Monastir | 2021/01/10 13:30 | Robin Bertrand v Arvid Nordquist | 7-6,6-0 |
| ITF M15 Monastir | 2021/01/10 09:30 | Robin Bertrand v Mohamed Amin Oueslati | 6-1,6-0 |
| ITF M15 Monastir | 2021/01/07 11:05 | Wojciech Marek v Robin Bertrand | 6-4,6-4 |
| ITF M15 Monastir | 2021/01/05 11:50 | Simon Yitbarek v Robin Bertrand | 6-7,1-6 |
| ITF M25 Grasse | 2021/06/13 09:35 | Mathis Bondaz v Mathys Erhard | 0-6,1-6 |
| Challenger Lyon | 2021/06/06 11:05 | Alexey Vatutin v Mathys Erhard | 6-4,6-4 |
| ITF M15 Antalya | 2021/05/05 10:10 | Mathys Erhard v Cheong-Eui Kim | 4-6,6-2,4-6 |
| ITF M15 Antalya | 2021/04/25 07:00 | Mathys Erhard v Gabriele Bosio | 6-4,4-6,6-10 |
| ITF M15 Antalya | 2021/04/21 07:00 | Francesco Forti v Mathys Erhard | 6-4,6-2 |
| ITF M15 Antalya | 2021/04/20 12:00 | Luis Faria v Mathys Erhard | 4-6,3-6 |
| ITF M15 Antalya | 2021/04/19 09:00 | Mathys Erhard v Daniil Glinka | 3-6,6-3,12-10 |
| ITF M15 Antalya | 2021/04/18 07:00 | Abdurahman Saidmuhamedov v Mathys Erhard | 1-6,1-6 |