Stadium: Court 16 Round: 62
| ITF M25 Pardubice | 2021/09/22 10:50 | Matvey Minin v Henri Squire | 6-3,3-6,4-6 |
| ITF M25 Pardubice | 2021/09/21 08:00 | Matvey Minin v Noah Schlagenhauf | 6-1,6-3 |
| ITF M25 Pardubice | 2021/09/20 09:00 | Matvey Minin v Jimmy Yang | 6-4,6-3 |
| ITF M15 Bratislava | 2021/08/19 10:15 | Robin Staněk v Matvey Minin | 6-4,6-4 |
| ITF M15 Bratislava | 2021/08/17 13:40 | Matvey Minin v Patrik Niklas-Salminen | 6-1,7-6 |
| ITF M15 Xativa | 2021/08/05 08:00 | Imanol L Morillo v Matvey Minin | 6-2,6-3 |
| ITF M15 Xativa | 2021/08/03 14:55 | Matvey Minin v Nacho Serra Sanchez | 6-0,6-4 |
| ITF M25 Denia | 2021/07/27 08:00 | Matvey Minin v Giacomo Revelli | 2-6,4-6 |
| ITF M15 Platja D'Aro | 2021/10/03 08:00 | Areg Stepanian v Clement Deleersnyder | 0-6,0-6 |
| ITF M15 Marbella | 2021/05/24 11:00 | Alejandro Moro Canas v Clement Deleersnyder | 6-4,6-1 |
| ITF M15 Marbella | 2021/05/23 11:00 | Clement Deleersnyder v Jordi Mas De Ugarte | 6-3,3-6,10-3 |
| ITF M15 Valldoreix | 2021/05/09 13:00 | Jaume Pla Malfeito v Clement Deleersnyder | 6-0,6-1 |
| ITF M15 Monastir | 2021/04/26 12:30 | Clement Deleersnyder v Arthur Bouquier | 1-6,3-6 |
| ITF M15 Monastir | 2021/04/26 08:00 | Giorgio Ricca v Clement Deleersnyder | 4-6,6-7 |
| ITF - M15 Poitiers | 2021/03/14 08:30 | Clement Deleersnyder v Maxence Beauge | 2-6,4-6 |
| ITF M15 La Nucia | 2021/03/09 08:00 | Benjamin Winter Lopez v Clement Deleersnyder | 6-3,3-6,10-6 |