| Challenger Ochsenhausen | 2021/12/20 15:00 | Josip Huzjak v Kenan Hrnic | L | 3-1 |
| Challenger Ochsenhausen | 2021/12/20 11:30 | Evgueni Chtchetinine v Kenan Hrnic | L | 3-0 |
| Challenger Ochsenhausen | 2021/12/20 08:50 | Nico Wenger v Kenan Hrnic | W | 0-3 |
| Challenger Ochsenhausen | 2021/12/14 12:00 | Kenan Hrnic v Damian Zech | W | 3-1 |
| Challenger Ochsenhausen | 2021/12/14 08:40 | Kenan Hrnic v Christopher Ligocki | W | 3-2 |
| Challenger Ochsenhausen | 2021/12/13 19:40 | Kenan Hrnic v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/12/13 18:20 | Kenan Hrnic v Sven Happek | L | 0-3 |
| Challenger Ochsenhausen | 2021/12/13 12:50 | Kenan Hrnic v Maciej Kubik | L | 0-3 |
| Challenger Ochsenhausen | 2021/12/20 13:30 | Liang Qiu v Taehyun Kim | W | 2-3 |
| Challenger Ochsenhausen | 2021/12/20 12:10 | Josip Huzjak v Taehyun Kim | W | 1-3 |
| Challenger Ochsenhausen | 2021/12/20 07:30 | Michael Trink v Taehyun Kim | L | 3-0 |
| Challenger Ochsenhausen | 2021/12/17 14:30 | Simon Berglund v Taehyun Kim | W | 1-3 |
| Challenger Ochsenhausen | 2021/12/17 13:05 | Florian Bluhm v Taehyun Kim | W | 2-3 |
| Challenger Ochsenhausen | 2021/12/17 11:30 | Sven Happek v Taehyun Kim | W | 2-3 |
| Challenger Ochsenhausen | 2021/12/16 13:30 | Taehyun Kim v Florian Bluhm | W | 3-2 |
| Challenger Ochsenhausen | 2021/12/16 12:10 | Amir Hossein Hodaei v Taehyun Kim | W | 1-3 |