Estadio: Court 20 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/05/19 09:45 | Takuto Niki v Mark Whitehouse | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2021/04/07 12:45 | Volodymyr Uzhylovskyi v Takuto Niki | 7-6,3-6,6-4 |
| ITF M15 Sharm El Sheikh | 2021/04/01 09:25 | Takuto Niki v Alessandro Bega | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2021/03/31 12:05 | Takuto Niki v Fares Zakaria | 6-2,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/25 07:30 | Takuto Niki v Marek Gengel | 1-6,0-6 |
| ITF M15 Sharm El Sheikh | 2021/03/24 07:30 | Toby Martin v Takuto Niki | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/03/18 09:40 | Makoto Ochi v Takuto Niki | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2021/03/17 13:55 | Takuto Niki v Filip Peliwo | 7-6,6-2 |
| ITF M15 Heraklion | 2021/05/18 08:00 | Yuki Mochizuki v Ze Zhang | 2-6,3-6 |
| ITF M15 Monastir | 2020/03/11 17:50 | Ze Zhang v Bastien Presuhn | 7-6,6-3 |
| Challenger de Bangkok | 2020/01/15 03:00 | Roman Safiullin v Ze Zhang | 6-2,6-1 |
| Challenger de Bangkok | 2020/01/13 04:35 | Ze Zhang v Goncalo Oliveira | 6-4,6-2 |
| Challenger de Bangkok | 2020/01/12 04:30 | Tsung-Hua Yang v Ze Zhang | 3-6,4-6 |
| Open de Australia - Comodín | 2019/12/06 02:00 | Ze Zhang v Duckhee Lee | 5-7,3-6 |
| Open de Australia - Comodín | 2019/12/05 03:15 | Ramkumar Ramanathan v Ze Zhang | 3-6,0-6 |
| Challenger de Ningbo | 2019/10/17 05:00 | Borna Gojo v Ze Zhang | 6-3,6-7,6-2 |