| Challenger - Ochsenhausen | 2021/03/02 10:00 | Liang Qiu v Evgueni Chtchetinine | W | 3-1 |
| Challenger - Ochsenhausen | 2021/02/22 12:10 | Evgueni Chtchetinine v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/01/25 18:20 | Liang Qiu v Evgueni Chtchetinine | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/15 12:25 | Evgueni Chtchetinine v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/01/15 07:30 | Liang Qiu v Evgueni Chtchetinine | L | 0-3 |
| 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 | 2020/06/08 11:30 | Evgueni Chtchetinine v Liang Qiu | L | 4-1 |
| Challenger - Ochsenhausen | 2020/06/03 11:30 | Evgueni Chtchetinine v Liang Qiu | L | 4-1 |
| Challenger - Ochsenhausen | 2020/05/06 12:20 | Evgueni Chtchetinine v Liang Qiu | L | 4-0 |
| Challenger - Ochsenhausen | 2020/05/01 10:30 | Liang Qiu v Evgueni Chtchetinine | L | 1-4 |
| Challenger - Ochsenhausen | 2019/07/18 07:50 | Evgueni Chtchetinine v Liang Qiu | L | 3-0 |
| Challenger - Ochsenhausen | 2019/04/18 06:30 | Evgueni Chtchetinine v Liang Qiu | L | 3-1 |