| Challenger de Ochsenhausen | 2020/10/23 10:30 | Sven Happek v Elia Schmid | W | 3-0 |
| Challenger de Ochsenhausen | 2020/07/22 11:10 | Elia Schmid v Sven Happek | L | 3-2 |
| Challenger de Ochsenhausen | 2020/07/06 11:10 | Elia Schmid v Sven Happek | L | 3-0 |
| Challenger de Ochsenhausen | 2020/07/01 13:10 | Elia Schmid v Sven Happek | L | 3-0 |
| Challenger Series TT | 2022/12/02 10:10 | Sven Happek v Martin Andersen | W | 3-2 |
| Challenger Series TT | 2022/12/01 20:50 | Sven Happek v Ahmed El-Mahdy | L | 2-3 |
| Challenger Series TT | 2022/12/01 18:10 | Sven Happek v Sourav Saha | W | 3-2 |
| Challenger Series TT | 2022/12/01 15:30 | Harmeet Desai v Sven Happek | L | 3-0 |
| Challenger Series TT | 2022/12/01 12:50 | Ronit Bhanja v Sven Happek | L | 3-1 |
| Challenger Series TT | 2022/12/01 10:50 | Sven Happek v Mohammadali Rouintanesfahani | L | 0-3 |
| Challenger Series TT | 2022/12/01 08:50 | Sven Happek v Damian Zech | W | 3-0 |
| Challenger Series TT | 2022/11/29 10:10 | Sven Happek v Yannick Vostes | L | 0-3 |
| Challenger Series TT | 2022/11/08 14:30 | Marius Henninger v Elia Schmid | W | 1-3 |
| Challenger Series TT | 2022/11/08 13:05 | Snehit Suravajjula v Elia Schmid | W | 2-3 |
| Challenger Series TT | 2022/11/08 10:50 | Michael Fuchs v Elia Schmid | W | 0-3 |
| Challenger Series TT | 2022/11/08 09:30 | Elia Schmid v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2022/11/07 19:30 | Snehit Suravajjula v Elia Schmid | L | 3-2 |
| Challenger Series TT | 2022/11/07 16:50 | Kirill Fadeev v Elia Schmid | W | 0-3 |
| Challenger Series TT | 2022/11/07 14:50 | Tim Schweizer v Elia Schmid | W | 1-3 |
| Challenger Series TT | 2022/11/07 10:50 | Marius Henninger v Elia Schmid | W | 0-3 |