| Challenger Series TT | 2023/02/23 10:10 | Florian Bluhm v Marcel Neumaier | L | 3-0 |
| Challenger Series TT | 2023/02/23 08:10 | Marcel Neumaier v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2022/09/20 09:50 | Michael Trink v Marcel Neumaier | L | 3-1 |
| Challenger Series TT | 2022/09/20 08:30 | Marcel Neumaier v Liang Qiu | L | 0-3 |
| Challenger Series TT | 2022/09/19 18:30 | Alberto Lillo v Marcel Neumaier | W | 1-3 |
| Challenger Series TT | 2022/09/19 15:50 | Sven Happek v Marcel Neumaier | W | 1-3 |
| Challenger Series TT | 2022/09/19 13:50 | Tal Israeli v Marcel Neumaier | L | 3-0 |
| Challenger Series TT | 2022/09/19 09:50 | Damian Zech v Marcel Neumaier | W | 1-3 |
| Challenger Series TT | 2023/02/23 12:10 | Salim Karam v Jeromy Loffler | W | 0-3 |
| Challenger Series TT | 2023/02/23 07:30 | Florian Bluhm v Jeromy Loffler | L | 3-0 |
| Challenger Series TT | 2022/12/13 13:50 | Sven Happek v Jeromy Loffler | W | 0-3 |
| Challenger Series TT | 2022/12/13 13:05 | Marius Henninger v Jeromy Loffler | L | 3-0 |
| Challenger Series TT | 2022/12/13 11:30 | Jeromy Loffler v Marius Henninger | L | 1-3 |
| Challenger Series TT | 2022/12/13 08:50 | Jeromy Loffler v Anton Limonov | L | 0-3 |
| Challenger Series TT | 2022/12/12 20:10 | Jeromy Loffler v Sven Happek | W | 3-2 |
| Challenger Series TT | 2022/12/12 15:30 | Jeromy Loffler v Nikola Grujic | W | 3-0 |