Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/10/30 20:10 | Mike Hollo v Simon Berglund | L | 2-3 |
| Challenger Series TT | 2023/10/30 15:30 | Mike Hollo v Johannes Willeke | W | 3-1 |
| Challenger Series TT | 2023/10/30 13:30 | Mike Hollo v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2023/10/30 10:10 | Kirill Fadeev v Mike Hollo | L | 3-1 |
| Challenger Series TT | 2023/10/30 08:10 | Mike Hollo v Alexander Valuch | W | 3-1 |
| Challenger Series TT | 2023/10/24 09:10 | Mike Hollo v Alexander Valuch | L | 2-3 |
| Challenger Series TT | 2023/10/24 06:30 | Mike Hollo v Carlo Rossi | L | 2-3 |
| Challenger Series TT | 2023/10/23 17:15 | Mike Hollo v Guilherme Teodoro | L | 1-3 |
| Challenger Series TT | 2023/10/30 20:50 | Johannes Willeke v Daniel Rinderer | W | 0-3 |
| Challenger Series TT | 2023/10/30 18:50 | Kirill Fadeev v Daniel Rinderer | W | 2-3 |
| Challenger Series TT | 2023/10/30 16:50 | Daniel Rinderer v Alexander Valuch | L | 1-3 |
| Challenger Series TT | 2023/10/30 14:10 | Daniel Rinderer v Martin Andersen | W | 3-0 |
| Challenger Series TT | 2023/10/30 12:10 | Daniel Rinderer v Samuel Amann | W | 3-1 |
| Challenger Series TT | 2023/10/30 09:30 | Simon Berglund v Daniel Rinderer | W | 1-3 |
| Challenger Series TT | 2023/10/06 13:30 | Daniel Rinderer v Guillaume Alcayde | L | 2-3 |
| Challenger Series TT | 2023/10/06 11:25 | Sushmit Sriram v Daniel Rinderer | W | 0-3 |