| Challenger Series TT | 2023/02/13 15:30 | Miguel Nunez v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2023/02/13 14:10 | Alberto Lillo v Marius Henninger | L | 3-2 |
| Challenger Series TT | 2023/02/13 12:10 | Arman Hajiei v Marius Henninger | L | 3-1 |
| Challenger Series TT | 2023/02/13 07:30 | Michael Engelhardt v Marius Henninger | W | 0-3 |
| Challenger Series TT | 2023/01/06 14:30 | Dauud Cheaib v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2023/01/06 13:05 | Marius Henninger v Daniel Rinderer | W | 3-1 |
| Challenger Series TT | 2023/01/06 09:30 | Salim Karam v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2023/01/06 08:10 | Samuel Amann v Marius Henninger | W | 0-3 |
| Challenger Series TT | 2023/02/24 10:10 | Guilherme Teodoro v Norbert Tauler | L | 3-0 |
| Challenger Series TT | 2023/02/24 08:10 | Norbert Tauler v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2023/02/23 20:10 | Marcel Neumaier v Norbert Tauler | W | 2-3 |
| Challenger Series TT | 2023/02/23 17:30 | Florian Bluhm v Norbert Tauler | L | 3-0 |
| Challenger Series TT | 2023/02/23 14:50 | Norbert Tauler v Dauud Cheaib | W | 3-2 |
| Challenger Series TT | 2023/02/23 11:30 | Norbert Tauler v Rafael Turrini | L | 2-3 |
| Challenger Series TT | 2023/02/23 09:30 | Norbert Tauler v Salim Karam | W | 3-0 |
| Challenger Series TT | 2023/02/21 13:10 | Norbert Tauler v Dauud Cheaib | L | 0-3 |