Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Bad Waltersdorf | 2021/08/30 07:00 | Matic Spec v Jonas Greif | 6-0,6-1 |
| ITF M15 Warmbad-Villach | 2021/08/15 07:00 | Jonas Greif v Gabriel Decamps | 0-6,2-6 |
| ITF M25 Bolzano | 2021/08/03 15:35 | Petros Tsitsipas v Jonas Greif | 6-3,6-2 |
| ITF M15 Monastir | 2021/04/18 10:00 | Leyton Rivera v Jonas Greif | 6-1,6-2 |
| ITF M15 Monastir | 2021/04/11 08:00 | Jonas Greif v Yuta Kawahashi | 2-6,3-6 |
| ITF M15 Monastir | 2021/03/07 08:00 | Jonas Greif v Luca Castagnola | 2-6,0-6 |
| ITF M15 Monastir | 2021/02/28 09:00 | Jonas Greif v Leonardo Civita-Telles | 0-6,5-7 |
| ITF M15 Monastir | 2021/02/22 08:00 | Jonas Greif v Kenneth Raisma | 2-6,2-6 |
| ITF M15 Monastir | 2021/05/31 08:00 | Antoine Vincent v Masamichi Imamura | 4-6,6-7 |
| ITF M15 Monastir | 2021/05/30 08:00 | Laelson Rodrigues v Antoine Vincent | 3-6,1-6 |
| ITF M15 Monastir | 2021/05/24 09:00 | Antoine Vincent v Ren Nakamura | 6-1,1-6,9-11 |
| ITF M15 Monastir | 2021/05/23 11:30 | Antoine Vincent v Anas Chakrouni | 6-4,6-2 |
| ITF M15 Forbach | 2020/09/28 07:00 | Alafia Ayeni v Antoine Vincent | 4-6,6-3,11-9 |
| ITF Belgium F2 Qual | 2018/06/24 12:20 | Raphael Baltensperger v Antoine Vincent | 6-3,6-7,6-2 |
| ITF Belgium F2 Qual | 2018/06/23 14:25 | Alexandre Gravier v Antoine Vincent | 6-4,0-6,3-6 |
| ITF France F6 Qual | 2018/03/17 13:35 | Rayane Roumane v Antoine Vincent | 6-1,6-1 |