Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Doha | 2021/10/03 13:20 | Alexey Dubinin v Nikolaj Katic | 2-6,1-6 |
| ITF M25 Pretoria | 2021/09/27 10:00 | Ethan Terblanche v Alexey Dubinin | 5-7,6-2,10-4 |
| ITF M25 Pretoria | 2021/09/26 11:30 | Tom Saporta v Alexey Dubinin | 4-6,3-6 |
| ITF M25 Johannesburg | 2021/09/20 08:15 | Neil Oberleitner v Alexey Dubinin | 6-0,6-1 |
| ITF M25 Johannesburg Qual | 2021/09/19 07:00 | Alexey Dubinin v Tom Slabbert | 6-3,6-2 |
| ITF M25 Johannesburg | 2021/09/13 08:50 | Wian Roothman v Alexey Dubinin | 6-1,7-5 |
| ITF M25 Johannesburg | 2021/09/12 10:45 | Christiaan Bell v Alexey Dubinin | 1-6,2-6 |
| ITF M15 Chornomorsk | 2021/08/30 07:00 | Ainius Sabaliauskas v Alexey Dubinin | 6-1,6-1 |
| 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 M25 Ricany | 2021/08/30 08:30 | Lambert Ruland v Jimmy Yang | 7-6,6-7,9-11 |