| Challenger Ochsenhausen | 2022/01/20 12:50 | Samuel Amann v Sven Happek | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/17 07:10 | Sven Happek v Samuel Amann | W | 3-0 |
| Challenger Ochsenhausen | 2022/01/21 10:10 | Sven Happek v Evgueni Chtchetinine | L | 1-3 |
| Challenger Ochsenhausen | 2022/01/20 20:50 | Sven Happek v Romain Ruiz | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/20 18:10 | Sven Happek v Damian Zech | L | 2-3 |
| Challenger Ochsenhausen | 2022/01/20 15:30 | Liang Qiu v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2022/01/20 12:50 | Samuel Amann v Sven Happek | W | 0-3 |
| Challenger Ochsenhausen | 2022/01/20 10:50 | Sven Happek v Tal Israeli | L | 2-3 |
| Challenger Ochsenhausen | 2022/01/20 08:50 | Sven Happek v Andrei Putuntica | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/14 13:45 | Sven Happek v Marcos Madrid | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/21 10:50 | Samuel Amann v Tal Israeli | L | 1-3 |
| Challenger Ochsenhausen | 2022/01/21 07:30 | Samuel Amann v Andrei Putuntica | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/20 18:50 | Samuel Amann v Romain Ruiz | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/20 17:30 | Samuel Amann v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/20 12:50 | Samuel Amann v Sven Happek | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/20 10:10 | Samuel Amann v Liang Qiu | L | 1-3 |
| Challenger Ochsenhausen | 2022/01/20 07:30 | Samuel Amann v Damian Zech | L | 0-3 |
| Challenger Ochsenhausen | 2022/01/07 10:50 | Samuel Amann v Andrei Putuntica | L | 0-3 |