| Challenger de Ochsenhausen | 2021/08/02 18:40 | Jonas Christmann v Cedric Tschanz | L | 0-3 |
| Challenger de Ochsenhausen | 2021/08/04 11:50 | Jonas Christmann v Damian Zech | W | 3-2 |
| Challenger de Ochsenhausen | 2021/08/04 09:10 | Jonas Christmann v Nico Wenger | L | 1-3 |
| Challenger de Ochsenhausen | 2021/08/04 06:30 | Jonas Christmann v Lukas Bosbach | W | 3-2 |
| Challenger de Ochsenhausen | 2021/08/03 11:00 | Jonas Christmann v Dillon Chambers | L | 2-3 |
| Challenger de Ochsenhausen | 2021/08/03 07:40 | Jonas Christmann v Dauud Cheaib | L | 0-3 |
| Challenger de Ochsenhausen | 2021/08/02 18:40 | Jonas Christmann v Cedric Tschanz | L | 0-3 |
| Challenger de Ochsenhausen | 2021/08/02 17:20 | Jonas Christmann v Josip Huzjak | L | 1-3 |
| Challenger de Ochsenhausen | 2021/08/02 11:50 | Jonas Christmann v Andrey Semenov | L | 1-3 |
| Challenger de Ochsenhausen | 2021/08/04 13:10 | Cedric Tschanz v Dauud Cheaib | W | 3-1 |
| Challenger de Ochsenhausen | 2021/08/04 10:30 | Cedric Tschanz v Evgueni Chtchetinine | L | 0-3 |
| Challenger de Ochsenhausen | 2021/08/04 08:30 | Cedric Tschanz v Elia Schmid | L | 2-3 |
| Challenger de Ochsenhausen | 2021/08/03 14:00 | Cedric Tschanz v Dillon Chambers | L | 2-3 |
| Challenger de Ochsenhausen | 2021/08/03 12:35 | Dauud Cheaib v Cedric Tschanz | L | 3-0 |
| Challenger de Ochsenhausen | 2021/08/03 09:00 | Lukas Bosbach v Cedric Tschanz | W | 0-3 |
| Challenger de Ochsenhausen | 2021/08/03 07:00 | Andrey Semenov v Cedric Tschanz | L | 3-1 |
| Challenger de Ochsenhausen | 2021/08/02 18:40 | Jonas Christmann v Cedric Tschanz | W | 0-3 |