Stadium: Center Court Round: 27 Ground: Hardcourt indoor
| ITF - M25 Saint-Dizier | 2021/11/04 13:00 | Wang, Tak Khunn v Matt Ponchet | 6-2,6-4 |
| ITF - M25 Saint-Dizier | 2021/11/03 09:00 | Wang, Tak Khunn v Leopold Zima | 7-6,6-0 |
| ITF M25 Sarreguemines | 2021/10/27 08:00 | Wang, Tak Khunn v Antoine Bellier | 4-6,6-2,3-6 |
| ITF M25 Uriage | 2021/07/14 18:00 | Nazim Makhlouf v Wang, Tak Khunn | 5-7,1-6 |
| ITF - M15 Shymkent | 2021/05/27 08:00 | Louroi Martinez v Wang, Tak Khunn | 3-6,7-5,5-7 |
| ITF - M15 Shymkent | 2021/05/25 09:15 | Tashbulatov, Dostanbek v Wang, Tak Khunn | 1-6,0-6 |
| Challenger Salinas 2 | 2021/04/29 16:30 | Wang, Tak Khunn v Hiroki Moriya | 0-6,6-7 |
| Challenger Salinas 2 | 2021/04/28 16:35 | Nick Chappell v Wang, Tak Khunn | 6-3,1-6,5-7 |
| ITF - M25 Saint-Dizier | 2021/11/04 11:10 | Pierre, Hugo v Louis Wessels | 6-7,1-6 |
| ITF - M25 Saint-Dizier | 2021/11/03 11:10 | Giovanni Mpetshi Perricard v Louis Wessels | 4-6,7-6,4-6 |
| ITF M25 Sarreguemines | 2021/10/29 12:40 | Dan Added v Louis Wessels | 6-3,4-6,7-6 |
| ITF M25 Sarreguemines | 2021/10/28 08:30 | Constantin Bittoun Kouzmine v Louis Wessels | 6-7,3-6 |
| ITF M25 Sarreguemines | 2021/10/27 08:00 | Maxence Beauge v Louis Wessels | 6-7,7-6,4-6 |
| ITF M25 Hamburg | 2021/10/23 11:50 | Louis Wessels v Jakub Paul | 2-6,4-6 |
| ITF M25 Hamburg | 2021/10/22 09:55 | Louis Wessels v Martin Krumich | 4-6,6-2,6-2 |
| ITF M25 Hamburg | 2021/10/21 09:55 | Louis Wessels v Kai Wehnelt | 7-5,4-6,6-3 |