| Challenger Series TT | 2022/10/11 10:30 | Karl Zimmermann v Liang Qiu | W | 3-1 |
| Challenger Series TT | 2022/10/11 07:50 | Karl Zimmermann v Andres Martinez | L | 1-3 |
| Challenger Series TT | 2022/10/10 19:10 | Karl Zimmermann v Patrik Juhasz | L | 0-3 |
| Challenger Series TT | 2022/10/10 14:30 | Karl Zimmermann v Carlos Muhlbach | L | 1-3 |
| Challenger Series TT | 2022/10/10 12:30 | Karl Zimmermann v Sven Happek | L | 0-3 |
| Challenger Series TT | 2022/10/10 09:10 | Florian Bluhm v Karl Zimmermann | L | 3-0 |
| Challenger Series TT | 2022/10/10 07:10 | Karl Zimmermann v Kirill Fadeev | L | 2-3 |
| Challenger Series TT | 2022/11/07 08:50 | Marius Henninger v Snehit Suravajjula | L | 1-3 |
| Challenger Series TT | 2022/11/01 10:50 | Marius Henninger v Mohammadali Rouintanesfahani | L | 0-3 |
| Challenger Series TT | 2022/11/01 07:30 | Marius Henninger v Josip Huzjak | W | 3-1 |
| Challenger Series TT | 2022/10/31 18:50 | Marius Henninger v Dillon Chambers | W | 3-2 |
| Challenger Series TT | 2022/10/31 17:30 | Marius Henninger v Arman Hajiei | L | 1-3 |
| Challenger Series TT | 2022/10/31 12:50 | Marius Henninger v Kirill Fadeev | W | 3-2 |
| Challenger Series TT | 2022/10/31 10:10 | Marius Henninger v Mathias Hubgen | L | 2-3 |
| Challenger Series TT | 2022/10/31 07:30 | Marius Henninger v Dennis Klein | L | 1-3 |