| Challenger Ochsenhausen | 2021/09/22 10:30 | Samuel Amann v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/22 08:30 | Samuel Amann v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/18 09:10 | Samuel Amann v Harmeet Desai | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/18 06:30 | Samuel Amann v Miguel Chamorro | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/17 09:50 | Samuel Amann v Christopher Ligocki | W | 3-2 |
| Challenger Ochsenhausen | 2021/06/17 07:10 | Sven Happek v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/16 11:50 | Henning Zeptner v Samuel Amann | L | 3-1 |
| Challenger Ochsenhausen | 2021/06/16 09:50 | Samuel Amann v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/22 09:50 | Hampus Nordberg v Alexander Valuch | L | 3-0 |
| Challenger Ochsenhausen | 2021/09/22 07:10 | Johan Derit v Alexander Valuch | W | 2-3 |
| Challenger Ochsenhausen | 2021/09/21 11:00 | Johan Derit v Alexander Valuch | W | 1-3 |
| Challenger Ochsenhausen | 2021/09/21 09:40 | Alexander Valuch v Florian Bourrassaud | L | 2-3 |
| Challenger Ochsenhausen | 2021/09/20 19:20 | Hampus Nordberg v Alexander Valuch | L | 3-0 |
| Challenger Ochsenhausen | 2021/09/20 16:40 | Josip Huzjak v Alexander Valuch | L | 3-1 |
| Challenger Ochsenhausen | 2021/09/20 14:40 | Dillon Chambers v Alexander Valuch | L | 3-1 |
| Challenger Ochsenhausen | 2021/09/20 09:50 | Alberto Mino v Alexander Valuch | L | 3-0 |