Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/27 09:50 | Marius Henninger v Sven Happek | W | 3-2 |
| Challenger Series TT | 2023/03/06 08:50 | Marius Henninger v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/12/15 18:10 | Sven Happek v Marius Henninger | W | 0-3 |
| Challenger Series TT | 2022/12/12 11:30 | Sven Happek v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2022/09/12 16:30 | Marius Henninger v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2020/10/07 09:10 | Marius Henninger v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2020/07/13 15:20 | Sven Happek v Marius Henninger | W | 0-3 |
| Challenger Ochsenhausen | 2020/06/24 13:20 | Marius Henninger v Sven Happek | W | 4-0 |
| Challenger Ochsenhausen | 2020/06/24 12:20 | Sven Happek v Marius Henninger | W | 1-4 |
| Challenger Ochsenhausen | 2020/05/27 10:30 | Sven Happek v Marius Henninger | W | 2-4 |
| Challenger Ochsenhausen | 2020/05/18 14:10 | Marius Henninger v Sven Happek | L | 2-4 |
| Challenger Ochsenhausen | 2020/05/18 12:20 | Sven Happek v Marius Henninger | W | 0-4 |
| Challenger Ochsenhausen | 2020/05/08 12:20 | Sven Happek v Marius Henninger | L | 4-3 |
| Challenger Ochsenhausen | 2020/05/04 07:50 | Sven Happek v Marius Henninger | W | 0-4 |
| Challenger Ochsenhausen | 2020/03/20 09:20 | Marius Henninger v Sven Happek | L | 1-3 |
| Challenger Ochsenhausen | 2018/05/09 11:10 | Sven Happek v Marius Henninger | W | 2-3 |