| Challenger Series TT | 2023/01/05 17:30 | Daniel Rinderer v Samuel Amann | W | 3-1 |
| Challenger Series TT | 2022/09/29 19:50 | Samuel Amann v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2022/08/29 06:30 | Samuel Amann v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2022/07/11 19:10 | Samuel Amann v Daniel Rinderer | W | 0-3 |
| Challenger Ochsenhausen | 2022/01/06 12:50 | Samuel Amann v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2023/02/21 10:10 | Daniel Rinderer v Miguel Nunez | L | 2-3 |
| Challenger Series TT | 2023/02/21 07:30 | Daniel Rinderer v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/02/20 16:50 | Daniel Rinderer v David Reitspies | L | 1-3 |
| Challenger Series TT | 2023/02/20 16:10 | Daniel Rinderer v Andrei Putuntica | L | 1-3 |
| Challenger Series TT | 2023/02/20 10:10 | Daniel Rinderer v Norbert Tauler | L | 2-3 |
| Challenger Series TT | 2023/02/20 07:30 | Daniel Rinderer v Pekka Pelz | W | 3-1 |
| Challenger Series TT | 2023/01/10 10:10 | Kestutis Zeimys v Daniel Rinderer | W | 2-3 |
| Challenger Series TT | 2023/01/10 08:10 | Daniel Rinderer v Dauud Cheaib | L | 2-3 |
| Challenger Series TT | 2023/04/11 07:50 | Bohdan Sinkevych v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2023/04/10 19:50 | Peter Hribar v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2023/04/10 17:50 | Alvaro Gainza v Samuel Amann | L | 3-2 |
| Challenger Series TT | 2023/04/10 15:50 | Samuel Amann v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/04/10 13:10 | Samuel Amann v Louis Price | L | 0-3 |
| Challenger Series TT | 2023/04/10 11:10 | Samuel Amann v Miguel Nunez | L | 0-3 |
| Challenger Series TT | 2023/04/10 08:30 | Florian Bluhm v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2023/03/10 09:30 | Dimitrije Levajac v Samuel Amann | L | 3-0 |