| Challenger Series TT | 2023/08/14 11:50 | Marcel Neumaier v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2022/08/25 12:30 | Marcel Neumaier v Samuel Amann | W | 3-1 |
| Challenger Series TT | 2023/08/15 08:30 | Marcel Neumaier v Marco Stefanidis | L | 1-3 |
| Challenger Series TT | 2023/08/15 06:30 | Marcel Neumaier v Makoto Nogami | L | 0-3 |
| Challenger Series TT | 2023/08/14 16:30 | Marcel Neumaier v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/08/14 15:50 | Marcel Neumaier v Carlos Caballero | L | 0-3 |
| Challenger Series TT | 2023/08/14 11:50 | Marcel Neumaier v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2023/08/14 09:10 | Marcel Neumaier v Daniel Rinderer | L | 2-3 |
| Challenger Series TT | 2023/08/14 06:30 | Marcel Neumaier v Jeromy Loffler | L | 2-3 |
| Challenger Series TT | 2023/02/24 11:30 | Marcel Neumaier v Rafael Turrini | L | 0-3 |
| Challenger Series TT | 2023/09/21 06:30 | Samuel Amann v Jeromy Loffler | L | 0-3 |
| Challenger Series TT | 2023/08/15 07:50 | Samuel Amann v Carlos Caballero | L | 0-3 |
| Challenger Series TT | 2023/08/14 18:30 | Samuel Amann v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/08/14 14:30 | Daniel Rinderer v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2023/08/14 11:50 | Marcel Neumaier v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2023/08/14 09:50 | Samuel Amann v Marco Stefanidis | L | 0-3 |
| Challenger Series TT | 2023/08/14 07:50 | Samuel Amann v Makoto Nogami | L | 0-3 |
| Challenger Series TT | 2023/08/11 08:30 | Zengyi Wang v Samuel Amann | L | 3-1 |