Stadium: Hard Court Central Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Heraklion | 2021/05/21 06:30 | Yuta Shimizu v Ze Zhang | 6-3,1-6,6-3 |
| ITF - M15 Heraklion | 2021/05/20 06:30 | Takuto Niki v Ze Zhang | 5-7,3-6 |
| 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 - Bangkok | 2020/01/15 03:00 | Roman Safiullin v Ze Zhang | 6-2,6-1 |
| Challenger - Bangkok | 2020/01/13 04:35 | Ze Zhang v Goncalo Oliveira | 6-4,6-2 |
| Challenger - Bangkok | 2020/01/12 04:30 | Tsung-Hua Yang v Ze Zhang | 3-6,4-6 |
| Australian Open - Wild Card | 2019/12/06 02:00 | Ze Zhang v Duckhee Lee | 5-7,3-6 |
| ITF - M15 Heraklion | 2021/05/21 08:40 | Alexandros Skorilas v Ryan Peniston | 0-6,0-6 |
| ITF - M15 Heraklion | 2021/05/20 12:10 | Alexandros Skorilas v Joao Victor C Loureiro | 6-0,7-5 |
| ITF - M15 Jerusalem | 2021/05/13 10:35 | Alexandros Skorilas v Marek Gengel | 2-6,1-6 |
| ITF - M15 Jerusalem | 2021/05/12 12:35 | Alexandros Skorilas v Alexis Canter | 6-1,6-4 |
| ITF - M15 Jerusalem | 2021/05/11 06:30 | Alexandros Skorilas v Christophe Clement | 6-4,6-3 |
| ITF - M15 Jerusalem | 2021/05/10 07:00 | Alexandros Skorilas v Grigory Kuklin | 6-3,6-3 |
| ITF - M15 Jerusalem | 2021/05/09 08:30 | Alexandros Skorilas v Dominik Langmajer | 6-2,6-0 |
| ITF - M15 Sharm El Sheikh | 2021/04/07 12:50 | Alexandros Skorilas v Issei Okamura | 5-7,2-6 |