| Challenger Ochsenhausen | 2021/08/24 08:20 | Evgueni Chtchetinine v Liang Qiu | L | 0-3 |
| Challenger Ochsenhausen | 2021/03/02 10:00 | Liang Qiu v Evgueni Chtchetinine | L | 3-1 |
| Challenger Ochsenhausen | 2021/02/22 12:10 | Evgueni Chtchetinine v Liang Qiu | L | 1-3 |
| Challenger Ochsenhausen | 2021/01/25 18:20 | Liang Qiu v Evgueni Chtchetinine | W | 1-3 |
| Challenger Ochsenhausen | 2021/01/15 12:25 | Evgueni Chtchetinine v Liang Qiu | L | 0-3 |
| Challenger Ochsenhausen | 2021/01/15 07:30 | Liang Qiu v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/07 10:10 | Liang Qiu v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2020/12/03 09:30 | Evgueni Chtchetinine v Liang Qiu | W | 3-2 |
| Challenger Ochsenhausen | 2021/10/01 06:30 | Tal Israeli v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2021/09/30 10:30 | Miguel Vilchez v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2021/09/30 08:30 | Sven Happek v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/29 13:10 | Evgueni Chtchetinine v Miguel Chamorro | W | 3-2 |
| Challenger Ochsenhausen | 2021/09/29 10:30 | Evgueni Chtchetinine v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/29 08:30 | Evgueni Chtchetinine v Carlo Rossi | L | 2-3 |
| Challenger Ochsenhausen | 2021/09/14 14:00 | Florian Bluhm v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/14 13:15 | David Reitspies v Evgueni Chtchetinine | L | 3-1 |
| Challenger Ochsenhausen | 2021/09/30 12:30 | Miguel Chamorro v Liang Qiu | W | 2-3 |
| Challenger Ochsenhausen | 2021/09/30 09:50 | Tal Israeli v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/09/30 07:50 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2021/09/29 12:30 | Miguel Vilchez v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/29 11:10 | Carlo Rossi v Liang Qiu | W | 1-3 |
| Challenger Ochsenhausen | 2021/09/29 06:30 | Sven Happek v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/09/07 09:00 | Carlos Franco v Liang Qiu | W | 1-3 |
| Challenger Ochsenhausen | 2021/09/07 07:00 | Tom Jarvis v Liang Qiu | L | 3-1 |