| Challenger Ochsenhausen | 2021/05/11 11:40 | Juri Grauer v Josip Huzjak | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/11 09:00 | Juri Grauer v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 20:00 | Juri Grauer v Carlo Rossi | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 15:20 | Juri Grauer v Michael Engelhardt | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 12:30 | Juri Grauer v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 09:10 | Dennis Klein v Juri Grauer | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/10 07:10 | Juri Grauer v Samuel Amann | L | 2-3 |
| Challenger Ochsenhausen | 2022/02/25 10:50 | Daniel Rinderer v Alexander Valuch | L | 1-3 |
| Challenger Ochsenhausen | 2022/02/25 09:45 | Daniel Rinderer v Dillon Chambers | L | 1-3 |
| Challenger Ochsenhausen | 2022/02/25 08:10 | Alexander Valuch v Daniel Rinderer | W | 1-3 |
| Challenger Series TT | 2022/02/24 18:10 | Amirreza Abbasi v Daniel Rinderer | L | 3-1 |
| Challenger Series TT | 2022/02/24 16:10 | Josip Huzjak v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2022/02/24 13:30 | Matteo Mutti v Daniel Rinderer | L | 3-1 |
| Challenger Series TT | 2022/02/24 12:10 | Dillon Chambers v Daniel Rinderer | W | 1-3 |
| Challenger Series TT | 2022/02/24 07:30 | Sven Happek v Daniel Rinderer | W | 1-3 |