| Challenger - Ochsenhausen | 2021/01/07 10:10 | Liang Qiu v Evgueni Chtchetinine | W | 3-0 |
| Challenger - Ochsenhausen | 2020/12/03 09:30 | Evgueni Chtchetinine v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2020/11/19 08:50 | Evgueni Chtchetinine v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2020/07/28 11:40 | Liang Qiu v Evgueni Chtchetinine | W | 3-1 |
| Challenger - Ochsenhausen | 2020/07/21 07:00 | Liang Qiu v Evgueni Chtchetinine | L | 0-3 |
| Challenger - Ochsenhausen | 2020/06/15 13:20 | Evgueni Chtchetinine v Liang Qiu | W | 1-4 |
| Challenger - Ochsenhausen | 2020/06/15 11:30 | Evgueni Chtchetinine v Liang Qiu | L | 4-1 |
| Challenger - Ochsenhausen | 2020/06/08 14:10 | Evgueni Chtchetinine v Liang Qiu | L | 4-1 |
| Challenger - Ochsenhausen | 2021/01/14 10:50 | Liang Qiu v Christopher Ligocki | W | 3-0 |
| Challenger - Ochsenhausen | 2021/01/14 08:10 | Florian Bluhm v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/01/13 12:50 | Henning Zeptner v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/01/13 10:50 | Liang Qiu v Dauud Cheaib | W | 3-1 |
| Challenger - Ochsenhausen | 2021/01/13 08:50 | Liang Qiu v Josip Huzjak | W | 3-1 |
| Challenger - Ochsenhausen | 2021/01/08 13:50 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/01/08 13:05 | Liang Qiu v Hermann Muhlbach | W | 3-0 |
| Challenger - Ochsenhausen | 2021/01/08 10:10 | Hermann Muhlbach v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/01/14 11:30 | Florian Bluhm v Evgueni Chtchetinine | W | 2-3 |
| Challenger - Ochsenhausen | 2021/01/14 09:30 | Henning Zeptner v Evgueni Chtchetinine | W | 1-3 |
| Challenger - Ochsenhausen | 2021/01/13 14:10 | Evgueni Chtchetinine v Dauud Cheaib | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/13 11:30 | Evgueni Chtchetinine v Josip Huzjak | W | 3-1 |
| Challenger - Ochsenhausen | 2021/01/13 09:30 | Evgueni Chtchetinine v Dillon Chambers | W | 3-0 |
| Challenger - Ochsenhausen | 2021/01/08 12:25 | Dauud Cheaib v Evgueni Chtchetinine | L | 3-0 |
| Challenger - Ochsenhausen | 2021/01/08 11:30 | Marius Henninger v Evgueni Chtchetinine | W | 1-3 |
| Challenger - Ochsenhausen | 2021/01/07 13:30 | Evgueni Chtchetinine v Nico Wenger | W | 3-1 |