| Challenger - Ochsenhausen | 2021/08/23 11:10 | Paul Lavergne v Liang Qiu | L | 1-3 |
| Challenger - Ochsenhausen | 2021/08/24 12:35 | Dauud Cheaib v Paul Lavergne | L | 3-1 |
| Challenger - Ochsenhausen | 2021/08/24 09:00 | Josip Huzjak v Paul Lavergne | W | 2-3 |
| Challenger - Ochsenhausen | 2021/08/24 07:00 | Elia Schmid v Paul Lavergne | L | 3-2 |
| Challenger - Ochsenhausen | 2021/08/23 18:40 | Daniel Rinderer v Paul Lavergne | W | 2-3 |
| Challenger - Ochsenhausen | 2021/08/23 16:40 | Paul Lavergne v Dauud Cheaib | W | 3-2 |
| Challenger - Ochsenhausen | 2021/08/23 14:00 | Paul Lavergne v Amirreza Abbasi | L | 0-3 |
| Challenger - Ochsenhausen | 2021/08/23 11:10 | Paul Lavergne v Liang Qiu | L | 1-3 |
| Challenger - Ochsenhausen | 2021/08/23 08:30 | Evgueni Chtchetinine v Paul Lavergne | W | 0-3 |
| Challenger - Ochsenhausen | 2021/08/24 13:15 | Amirreza Abbasi v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/08/24 09:40 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/08/24 08:20 | Evgueni Chtchetinine v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/08/23 18:00 | Elia Schmid v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/08/23 16:00 | Amirreza Abbasi v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/08/23 12:30 | Josip Huzjak v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/08/23 11:10 | Paul Lavergne v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/08/23 06:30 | Daniel Rinderer v Liang Qiu | W | 0-3 |