Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/09/21 07:50 | Tom Colvin v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2023/09/26 08:30 | Hannes Hoermann v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2023/09/26 07:10 | Dauud Cheaib v Marius Henninger | L | 3-1 |
| Challenger Series TT | 2023/09/25 17:10 | Alexander Valuch v Marius Henninger | L | 3-1 |
| Challenger Series TT | 2023/09/25 15:10 | Guilherme Teodoro v Marius Henninger | L | 3-1 |
| Challenger Series TT | 2023/09/25 12:30 | Jeromy Loffler v Marius Henninger | L | 3-2 |
| Challenger Series TT | 2023/09/25 11:10 | Armin Alicic v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2023/09/25 06:30 | Makoto Nogami v Marius Henninger | L | 3-1 |
| Challenger Series TT | 2023/09/22 12:10 | Marius Henninger v Jeromy Loffler | W | 3-2 |
| Challenger Series TT | 2023/09/22 08:30 | Tom Colvin v Alexander Valuch | L | 0-3 |
| Challenger Series TT | 2023/09/21 17:10 | Tom Colvin v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2023/09/21 14:30 | Louis Price v Tom Colvin | L | 3-0 |
| Challenger Series TT | 2023/09/21 11:50 | Samuel Amann v Tom Colvin | W | 0-3 |
| Challenger Series TT | 2023/09/21 09:50 | Tom Colvin v Sushmit Sriram | L | 0-3 |
| Challenger Series TT | 2023/09/21 07:50 | Tom Colvin v Marius Henninger | L | 1-3 |