| Challenger - Ochsenhausen | 2022/02/17 13:30 | Michael Engelhardt v Samuel Amann | L | 3-0 |
| Challenger - Ochsenhausen | 2021/06/14 15:20 | Samuel Amann v Michael Engelhardt | L | 0-3 |
| Challenger - Ochsenhausen | 2021/05/10 09:50 | Michael Engelhardt v Samuel Amann | L | 3-0 |
| Challenger - Ochsenhausen | 2022/05/16 09:10 | Kirill Fadeev v Samuel Amann | L | 3-0 |
| Challenger - Ochsenhausen | 2022/05/16 07:10 | Samuel Amann v Amirreza Abbasi | L | 0-3 |
| Challenger - Ochsenhausen | 2022/02/18 09:30 | Andrei Putuntica v Samuel Amann | L | 3-1 |
| Challenger - Ochsenhausen | 2022/02/18 08:10 | Romain Ruiz v Samuel Amann | L | 3-0 |
| Challenger - Ochsenhausen | 2022/02/17 18:10 | Alexander Valuch v Samuel Amann | L | 3-0 |
| Challenger - Ochsenhausen | 2022/02/17 16:10 | Amirreza Abbasi v Samuel Amann | L | 3-0 |
| Challenger - Ochsenhausen | 2022/02/17 13:30 | Michael Engelhardt v Samuel Amann | L | 3-0 |
| Challenger - Ochsenhausen | 2022/02/17 12:10 | Pavel Platonov v Samuel Amann | L | 3-0 |
| Challenger - Ochsenhausen | 2022/05/16 11:10 | Myshaal Sabhi v Michael Engelhardt | W | 2-3 |
| Challenger - Ochsenhausen | 2022/05/16 06:30 | Kirill Fadeev v Michael Engelhardt | L | 3-2 |
| Challenger - Ochsenhausen | 2022/03/18 08:50 | Alexander Valuch v Michael Engelhardt | L | 3-0 |
| Challenger - Ochsenhausen | 2022/03/17 20:50 | Sourav Saha v Michael Engelhardt | L | 3-2 |
| Challenger - Ochsenhausen | 2022/03/17 18:50 | Andrei Putuntica v Michael Engelhardt | L | 3-0 |
| Challenger - Ochsenhausen | 2022/03/17 16:50 | Michael Engelhardt v Carlo Rossi | L | 2-3 |
| Challenger - Ochsenhausen | 2022/03/17 14:10 | Michael Engelhardt v Josip Huzjak | L | 0-3 |
| Challenger - Ochsenhausen | 2022/03/17 12:10 | Michael Engelhardt v Simon Berglund | L | 1-3 |