Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/28 09:50 | Daniel Rinderer v Guillaume Alcayde | W | 3-2 |
| Challenger Series TT | 2023/10/05 17:50 | Daniel Rinderer v Miguel Nunez | L | 2-3 |
| Challenger Series TT | 2023/10/05 16:30 | Daniel Rinderer v Sushmit Sriram | L | 2-3 |
| Challenger Series TT | 2023/10/05 11:50 | Daniel Rinderer v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/10/05 09:10 | Daniel Rinderer v Sven Happek | W | 3-1 |
| Challenger Series TT | 2023/10/05 06:30 | Daniel Rinderer v Hannes Hormann | W | 3-0 |
| Challenger Series TT | 2023/08/18 12:50 | Marius Henninger v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2023/08/18 12:05 | Kirill Fadeev v Daniel Rinderer | L | 3-1 |
| Challenger Series TT | 2023/08/18 10:30 | Daniel Rinderer v Makoto Nogami | W | 3-2 |
| Challenger Series TT | 2023/10/05 18:30 | Guillaume Alcayde v Alexander Valuch | L | 1-3 |
| Challenger Series TT | 2023/10/05 15:10 | Guillaume Alcayde v Hannes Hormann | W | 3-0 |
| Challenger Series TT | 2023/10/05 13:10 | Miguel Nunez v Guillaume Alcayde | W | 0-3 |
| Challenger Series TT | 2023/10/05 10:30 | Sushmit Sriram v Guillaume Alcayde | L | 3-1 |
| Challenger Series TT | 2023/10/05 07:50 | Akito Itagaki v Guillaume Alcayde | W | 1-3 |
| Challenger Series TT | 2023/10/03 13:30 | Sudhanshu Grover v Guillaume Alcayde | L | 3-1 |
| Challenger Series TT | 2023/10/03 12:05 | Sushmit Sriram v Guillaume Alcayde | W | 0-3 |
| Challenger Series TT | 2023/10/03 09:50 | Liang Qiu v Guillaume Alcayde | W | 1-3 |