| Challenger Ochsenhausen | 2021/06/11 11:25 | Carlos Muhlbach v Andrey Semenov | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/09 13:10 | Andrey Semenov v Carlos Muhlbach | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/07 14:00 | Andrey Semenov v Carlos Muhlbach | L | 0-3 |
| Challenger Ochsenhausen | 2021/10/04 07:50 | Andrey Semenov v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2021/09/07 11:40 | Carlos Franco v Andrey Semenov | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/07 07:40 | Amirreza Abbasi v Andrey Semenov | L | 3-0 |
| Challenger Ochsenhausen | 2021/09/06 19:20 | Andrey Semenov v Josip Huzjak | L | 2-3 |
| Challenger Ochsenhausen | 2021/09/06 16:00 | Andrey Semenov v Amin Ahmadian | L | 2-3 |
| Challenger Ochsenhausen | 2021/09/06 14:00 | Liang Qiu v Andrey Semenov | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/06 10:30 | Florian Bluhm v Andrey Semenov | W | 1-3 |
| Challenger Ochsenhausen | 2021/09/06 07:50 | Tom Jarvis v Andrey Semenov | L | 3-0 |
| Challenger Ochsenhausen | 2021/10/04 07:10 | Kenan Hrnic v Carlos Muhlbach | W | 0-3 |
| Challenger Ochsenhausen | 2021/07/13 14:00 | Irvin Bertrand v Carlos Muhlbach | L | 3-0 |
| Challenger Ochsenhausen | 2021/07/13 13:15 | Carlos Muhlbach v Andrei Putuntica | L | 2-3 |
| Challenger Ochsenhausen | 2021/07/13 11:00 | Mathieu De Saintilan v Carlos Muhlbach | W | 0-3 |
| Challenger Ochsenhausen | 2021/07/13 09:40 | Carlos Muhlbach v Irvin Bertrand | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/12 19:20 | Andrei Putuntica v Carlos Muhlbach | W | 2-3 |
| Challenger Ochsenhausen | 2021/07/12 16:40 | Amirreza Abbasi v Carlos Muhlbach | W | 1-3 |
| Challenger Ochsenhausen | 2021/07/12 14:40 | Dillon Chambers v Carlos Muhlbach | W | 0-3 |