Stadium: Court 12 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Káhira | 2021/12/08 08:00 | Tsung-Hao Huang v Samir Hamza Reguig | 3-6,3-6 |
| ITF - M15 Káhira | 2021/12/01 11:30 | Nathan Seateun v Tsung-Hao Huang | 6-2,6-3 |
| ITF - M15 Káhira | 2021/11/24 07:55 | Daniil Ostapenkov v Tsung-Hao Huang | 6-1,6-0 |
| ITF - M15 Sharm El Sheikh | 2021/11/18 08:00 | Sebastian Prechtel v Tsung-Hao Huang | 6-3,2-6,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/11/17 11:45 | Tsung-Hao Huang v Adrian Oetzbach | 7-6,6-0 |
| ITF - M15 Sharm El Sheikh | 2021/11/15 08:00 | Tsung-Hao Huang v Jakub Kroslak | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/11/07 15:30 | Tsung-Hao Huang v Roland Stuurman | 2-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2021/11/03 09:25 | Tsung-Hao Huang v Francesco Vilardo | 6-2,3-6,2-6 |
| ITF - M15 Doha | 2021/12/14 12:00 | Sai K R Ganta v Jimmy Yang | 2-6,2-6 |
| ITF - M15 Doha | 2021/12/13 14:20 | Pranash Babu v Jimmy Yang | 2-6,0-6 |
| ITF - M15 Heraklion | 2021/12/01 10:45 | Jimmy Yang v Kyle Seelig | 1-6,1-6 |
| ITF - M15 Heraklion | 2021/11/30 07:00 | Alessandro Procopio v Jimmy Yang | 1-6,6-2,6-10 |
| ITF - M15 Ostrava | 2021/11/21 09:00 | Llewelyn Bevan v Jimmy Yang | 7-6,6-7,11-9 |
| ITF - M15 Doha | 2021/10/21 14:05 | Jimmy Yang v Aleksandre Bakshi | 1-6,3-6 |
| ITF - M15 Doha | 2021/10/20 17:00 | Jimmy Yang v Alexis Canter | 6-7,6-2,7-5 |
| ITF - M15 Doha | 2021/10/19 12:30 | Razvan M Codescu v Jimmy Yang | 2-6,6-4,4-10 |