| Challenger Ochsenhausen | 2021/06/29 11:40 | Christopher Ligocki v Josip Huzjak | L | 1-3 |
| Challenger Ochsenhausen | 2021/06/29 09:00 | Christopher Ligocki v Andrey Semenov | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/28 20:00 | Christopher Ligocki v Alexander Valuch | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/28 15:20 | Christopher Ligocki v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/28 12:30 | Christopher Ligocki v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/06/28 09:10 | Liang Qiu v Christopher Ligocki | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/28 07:10 | Christopher Ligocki v Henning Zeptner | L | 2-3 |
| Challenger Ochsenhausen | 2021/06/18 08:30 | Miguel Chamorro v Christopher Ligocki | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/04 11:50 | Jonas Christmann v Damian Zech | L | 3-2 |
| Challenger Ochsenhausen | 2021/08/04 09:50 | Damian Zech v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/04 07:50 | Damian Zech v Evgueni Chtchetinine | L | 0-3 |