Stadium: Court 1 Round: 25 Ground: Clay
| Australian Open | 2022/01/09 23:00 | Michael Mmoh v Jiri Lehecka | 3-6,4-6 |
| Challenger Bendigo | 2022/01/04 00:25 | Quentin Halys v Michael Mmoh | 7-6,3-6,6-3 |
| Challenger Bendigo | 2022/01/02 23:00 | Michael Mmoh v Mikael Torpegaard | 4-6,6-3,6-0 |
| Challenger Puerto Vallarta | 2021/11/28 00:00 | Michael Mmoh v Daniel Altmaier | 4-6,2-6 |
| Challenger Puerto Vallarta | 2021/11/26 23:30 | Michael Mmoh v Kaichi Uchida | 7-6,6-3 |
| Challenger Puerto Vallarta | 2021/11/24 21:00 | Michael Mmoh v Juncheng Shang | 7-5,4-6,6-4 |
| Challenger Puerto Vallarta | 2021/11/23 21:00 | Michael Mmoh v Nick Chappell | 6-2,6-3 |
| Challenger Knoxville | 2021/11/13 19:05 | Michael Mmoh v Daniel Altmaier | 6-3,3-6,4-6 |
| Challenger Forli | 2022/01/05 17:10 | Luca Potenza v Zhizhen Zhang | 7-5,6-4 |
| Challenger Forli | 2022/01/03 16:25 | Stefano Napolitano v Zhizhen Zhang | 6-7,6-3,6-7 |
| ATP Hamburg | 2021/07/13 10:30 | Federico Delbonis v Zhizhen Zhang | 6-1,5-7,6-4 |
| ATP Hamburg | 2021/07/11 09:00 | Zhizhen Zhang v Sumit Nagal | 6-4,6-2 |
| ATP Hamburg | 2021/07/10 10:50 | Jozef Kovalik v Zhizhen Zhang | 4-6,4-6 |
| Challenger Perugia | 2021/07/08 12:00 | Nino Serdarusic v Zhizhen Zhang | 7-6,6-4 |
| Challenger Perugia | 2021/07/06 15:30 | Francesco Passaro v Zhizhen Zhang | 6-3,3-6,2-6 |
| Wimbledon | 2021/06/29 10:00 | Zhizhen Zhang v Antoine Hoang | 6-4,6-7,7-6,3-6,2-6 |