Stadion: Court 9 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 - Doha - Qualifikation | 2021/10/10 16:05 | Alexey Dubinin v Jimmy Yang | 3-6,2-6 |
| ITF - M15 - Forbach | 2021/09/26 10:00 | Maxence Broville v Jimmy Yang | 6-4,7-5 |
| ITF - M25 - Pardubice | 2021/09/20 09:00 | Matvey Minin v Jimmy Yang | 6-4,6-3 |
| ITF - M25 - Plaisir | 2021/09/13 08:00 | Jimmy Yang v Nicolas Tepmahc | 7-6,1-6,6-10 |
| ITF - M25 - Plaisir | 2021/09/12 09:40 | Jimmy Yang v Max Ginefri | 6-3,6-2 |
| ITF - M25 - Eupen | 2021/09/06 12:05 | Arthur Fery v Jimmy Yang | 6-1,6-4 |
| ITF - M25 - Eupen | 2021/09/05 09:00 | Jimmy Yang v Elgin Khoeblal | 7-5,6-3 |
| ITF - M25 - Ricany | 2021/08/31 08:00 | Jimmy Yang v Matyas Cerny | 1-6,2-6 |
| ITF - M15 - Doha - Qualifikation | 2021/10/10 18:00 | Piotr Kusiewicz v Alec Deckers | 3-6,4-6 |
| ITF - M15 - Ulcinj | 2021/09/20 08:00 | Daiki Yoshimura v Alec Deckers | 6-4,3-6,10-6 |
| ITF - M15 - Ulcinj | 2021/09/12 08:00 | Alec Deckers v Edoardo Zanada | 6-4,3-6,9-11 |
| ITF - M15 - Oldenzaal | 2021/08/18 12:45 | Alec Deckers v Ryan Nijboer | 6-3,2-6,4-6 |
| ITF - M15 - Monastir | 2021/08/11 07:30 | Grigoriy Lomakin v Alec Deckers | 3-6,6-3,6-4 |
| ITF - M15 - Monastir | 2021/08/01 10:00 | Mateo Nicolas Martinez v Alec Deckers | 6-7,7-5,10-7 |
| ITF - M15 - Monastir | 2021/07/28 08:00 | Gabriele Bosio v Alec Deckers | 7-6,6-2 |
| ITF - M15 - Monastir | 2021/07/26 14:00 | Joshua Paris v Alec Deckers | 4-6,6-7 |