| Challenger - Ochsenhausen | 2018/03/01 10:50 | Sven Happek v Lehel Demeter | L | 0-3 |
| Challenger - Ochsenhausen | 2018/01/11 10:50 | Sven Happek v Lehel Demeter | L | 1-3 |
| Challenger - Ochsenhausen | 2017/12/06 10:10 | Lehel Demeter v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2017/03/08 21:00 | Sven Happek v Lehel Demeter | L | 0-3 |