Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| ITF M25 Uriage | 2021/07/14 18:00 | Nazim Makhlouf v Tak Khunn Wang | 5-7,1-6 |
| ITF M15 Shymkent | 2021/05/27 08:00 | Louroi Martinez v Tak Khunn Wang | 3-6,7-5,5-7 |
| ITF M15 Shymkent | 2021/05/25 09:15 | Dostanbek Tashbulatov v Tak Khunn Wang | 1-6,0-6 |
| Challenger Salinas 2 | 2021/04/29 16:30 | Tak Khunn Wang v Hiroki Moriya | 0-6,6-7 |
| Challenger Salinas 2 | 2021/04/28 16:35 | Nick Chappell v Tak Khunn Wang | 6-3,1-6,5-7 |
| Challenger Salinas 2 | 2021/04/27 14:30 | Nicolas Alvarez v Tak Khunn Wang | 6-7,4-6 |
| Challenger Salinas 2 | 2021/04/26 19:40 | Tak Khunn Wang v Alejandro Gonzalez | 6-2,3-6,6-2 |
| Challenger Salinas | 2021/04/21 17:00 | Camilo Ugo Carabelli v Tak Khunn Wang | 6-1,6-1 |
| ITF M25 Plaisir | 2021/09/12 14:00 | Paul Gueye v Matt Ponchet | 7-5,6-4 |
| ITF M25 Bagneres-De-Bigorre | 2021/08/30 09:40 | Martin Breysach v Matt Ponchet | 6-0,6-1 |
| ITF M25 Bagneres-De-Bigorre | 2021/08/29 09:00 | Matt Ponchet v Pierre Antoine Tailleu | 3-6,6-4,16-14 |