| Challenger - Ochsenhausen | 2021/02/22 13:30 | Dennis Klein v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/01/27 13:30 | Dennis Klein v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/01/25 12:50 | Liang Qiu v Dennis Klein | L | 1-3 |
| Challenger - Ochsenhausen | 2021/02/24 13:30 | Liang Qiu v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/02/24 10:10 | Sven Happek v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/02/24 08:10 | Liang Qiu v Nico Wenger | W | 3-0 |
| Challenger - Ochsenhausen | 2021/02/23 15:40 | Jiri Martinko v Liang Qiu | L | 3-0 |
| Challenger - Ochsenhausen | 2021/02/23 14:15 | Dauud Cheaib v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/02/23 10:40 | Florian Bluhm v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/02/23 09:20 | Jiri Martinko v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/02/22 19:00 | Dauud Cheaib v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/02/24 12:50 | Sven Happek v Dennis Klein | W | 0-3 |
| Challenger - Ochsenhausen | 2021/02/24 10:50 | Dennis Klein v Nico Wenger | W | 3-0 |
| Challenger - Ochsenhausen | 2021/02/24 08:50 | Dennis Klein v Jiri Martinko | L | 1-3 |
| Challenger - Ochsenhausen | 2021/02/23 12:40 | Dennis Klein v Josip Huzjak | W | 3-1 |
| Challenger - Ochsenhausen | 2021/02/23 10:00 | Dennis Klein v Evgueni Chtchetinine | L | 1-3 |
| Challenger - Ochsenhausen | 2021/02/22 21:00 | Dennis Klein v Jiri Martinko | L | 1-3 |
| Challenger - Ochsenhausen | 2021/02/22 16:20 | Dennis Klein v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/02/22 13:30 | Dennis Klein v Liang Qiu | L | 1-3 |