| Challenger - Ochsenhausen | 2021/10/29 08:30 | Alexander Valuch v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/07/12 15:20 | Liang Qiu v Alexander Valuch | W | 3-2 |
| Challenger - Ochsenhausen | 2021/06/28 17:20 | Liang Qiu v Alexander Valuch | W | 3-2 |
| Challenger - Ochsenhausen | 2020/10/20 12:40 | Alexander Valuch v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2020/10/20 07:00 | Liang Qiu v Alexander Valuch | L | 1-3 |
| Challenger - Ochsenhausen | 2020/10/09 10:45 | Alexander Valuch v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2020/10/08 09:10 | Liang Qiu v Alexander Valuch | L | 0-3 |
| Challenger - Ochsenhausen | 2020/10/05 16:40 | Liang Qiu v Alexander Valuch | L | 0-3 |
| Challenger - Ochsenhausen | 2021/11/08 21:00 | Josip Huzjak v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/11/08 18:20 | Simon Berglund v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/11/08 15:40 | Liang Qiu v Nico Longhino | W | 3-1 |
| Challenger - Ochsenhausen | 2021/11/08 11:30 | Liang Qiu v Carlos Muhlbach | L | 0-3 |
| Challenger - Ochsenhausen | 2021/11/08 09:30 | Liang Qiu v Florian Bluhm | W | 3-2 |
| Challenger - Ochsenhausen | 2021/11/02 14:10 | Josip Huzjak v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/11/02 11:30 | Javier Benito v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/11/02 10:50 | Amirreza Abbasi v Liang Qiu | L | 3-0 |
| Challenger - Ochsenhausen | 2021/11/08 19:00 | Florian Bourrassaud v Alexander Valuch | W | 2-3 |
| Challenger - Ochsenhausen | 2021/11/08 17:00 | Carlos Muhlbach v Alexander Valuch | L | 3-1 |
| Challenger - Ochsenhausen | 2021/11/08 13:30 | Josip Huzjak v Alexander Valuch | W | 2-3 |
| Challenger - Ochsenhausen | 2021/11/08 12:10 | Florian Bluhm v Alexander Valuch | W | 0-3 |
| Challenger - Ochsenhausen | 2021/11/08 07:30 | Simon Berglund v Alexander Valuch | L | 3-0 |
| Challenger - Ochsenhausen | 2021/10/29 08:30 | Alexander Valuch v Liang Qiu | L | 0-3 |
| Challenger - Ochsenhausen | 2021/10/29 06:30 | Florian Bluhm v Alexander Valuch | L | 3-0 |
| Challenger - Ochsenhausen | 2021/10/28 10:30 | Dauud Cheaib v Alexander Valuch | L | 3-0 |