| Challenger Ochsenhausen | 2021/02/25 11:30 | Liang Qiu v Miguel Chamorro | L | 3-1 |
| Challenger Ochsenhausen | 2021/02/01 19:00 | Liang Qiu v Miguel Chamorro | L | 3-0 |
| Challenger Ochsenhausen | 2020/12/16 12:50 | Miguel Chamorro v Liang Qiu | L | 1-3 |
| Challenger Ochsenhausen | 2020/10/07 11:10 | Liang Qiu v Miguel Chamorro | L | 3-0 |
| Challenger Ochsenhausen | 2020/05/29 11:30 | Liang Qiu v Miguel Chamorro | L | 4-0 |
| Challenger Ochsenhausen | 2020/05/22 12:20 | Miguel Chamorro v Liang Qiu | L | 0-4 |
| Challenger Ochsenhausen | 2021/09/30 11:10 | Dauud Cheaib v Miguel Chamorro | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/30 09:10 | Carlo Rossi v Miguel Chamorro | L | 3-1 |
| Challenger Ochsenhausen | 2021/09/29 13:10 | Evgueni Chtchetinine v Miguel Chamorro | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/29 09:50 | Tal Israeli v Miguel Chamorro | W | 0-3 |
| Challenger Ochsenhausen | 2021/09/29 07:10 | Miguel Vilchez v Miguel Chamorro | L | 3-2 |
| Challenger Ochsenhausen | 2021/06/18 08:30 | Miguel Chamorro v Christopher Ligocki | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/18 06:30 | Samuel Amann v Miguel Chamorro | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/17 10:30 | Sven Happek v Miguel Chamorro | 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 |
| Challenger Ochsenhausen | 2021/09/06 18:40 | Amirreza Abbasi v Liang Qiu | L | 3-1 |