Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 Vale Do Lobo | 2021/02/23 14:30 | Stouff, Vincent v Lukas H Lilleengen | 1-6,7-5,10-7 |
| ITF - M25 Vale Do Lobo | 2021/02/22 11:30 | Stouff, Vincent v Vallejo Ferrer, Adria | 6-2,6-3 |
| ITF - M25 Vale Do Lobo | 2021/02/21 11:30 | Stouff, Vincent v Simoes, Martim | 6-1,6-3 |
| ITF - M15 Grenoble | 2021/02/11 09:00 | Stouff, Vincent v Tatlot, Johan Sebastien | 4-6,3-6 |
| ITF - M15 Grenoble | 2021/02/10 10:55 | Joncour, Ronan v Stouff, Vincent | 2-6,6-2,4-6 |
| ITF - M15 Grenoble | 2021/02/08 12:55 | Broville, Maxence v Stouff, Vincent | 6-3,3-6,7-10 |
| ITF - M15 Grenoble | 2021/02/07 15:00 | Constantin Bittoun Kouzmine v Stouff, Vincent | 2-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2021/02/06 12:30 | Stouff, Vincent v Jaime Caldes | 4-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/10 11:15 | Simon, Tobias v Marek Gengel | 5-7,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/04 10:10 | Simon, Tobias v Tepavac, Marko | 4-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/03 12:50 | Simon, Tobias v Remy Bertola | 6-2,6-4 |
| ITF - M15 Bressuire | 2021/01/20 09:30 | Corentin Denolly v Simon, Tobias | 7-6,7-6 |
| ITF - M15 Manacor | 2021/01/16 12:15 | Evan Furness v Simon, Tobias | 6-2,6-3 |
| ITF - M15 Manacor | 2021/01/15 09:15 | Matteo Martineau v Simon, Tobias | 6-7,6-1,3-6 |
| ITF - M15 Manacor | 2021/01/14 09:00 | Zizou Bergs v Simon, Tobias | 3-6,6-0,3-6 |
| ITF - M15 Manacor | 2021/01/12 12:30 | Antoine Cornut-Chauvinc v Simon, Tobias | 3-6,4-6 |