| Challenger Ochsenhausen | 2021/01/11 08:50 | Henning Zeptner v Jiri Martinko | L | 0-3 |
| Challenger Ochsenhausen | 2020/12/01 13:35 | Liang Qiu v Henning Zeptner | L | 3-1 |
| Challenger Ochsenhausen | 2020/12/01 10:40 | Fedor Kuzmin v Henning Zeptner | L | 3-2 |
| Challenger Ochsenhausen | 2020/12/01 09:20 | Heber Moscoso v Henning Zeptner | W | 0-3 |
| Challenger Ochsenhausen | 2020/11/30 19:00 | Florian Bluhm v Henning Zeptner | L | 3-0 |
| Challenger Ochsenhausen | 2020/11/30 17:00 | Josip Huzjak v Henning Zeptner | L | 3-1 |
| Challenger Ochsenhausen | 2020/11/30 13:30 | Liang Qiu v Henning Zeptner | W | 0-3 |
| Challenger Ochsenhausen | 2020/11/30 12:10 | Diego Sepulveda v Henning Zeptner | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/11 08:10 | Christopher Ligocki v Michael Servaty | W | 1-3 |
| Dusseldorf Masters | 2020/08/15 08:00 | Benedikt Duda v Michael Servaty | L | 4-0 |
| Dusseldorf Masters | 2020/08/14 14:00 | Kirill Fadeev v Michael Servaty | W | 1-4 |