| Challenger Series TT | 2023/06/19 07:10 | Sven Happek v Jose Guillot | W | 1-3 |
| Challenger Series TT | 2023/06/20 11:25 | Dennis Klein v Jose Guillot | L | 3-0 |
| Challenger Series TT | 2023/06/20 09:50 | Dennis Klein v Jose Guillot | L | 3-0 |
| Challenger Series TT | 2023/06/20 08:30 | Jose Guillot v Johannes Willeke | W | 3-1 |
| Challenger Series TT | 2023/06/19 18:30 | Carlo Rossi v Jose Guillot | W | 2-3 |
| Challenger Series TT | 2023/06/19 15:50 | Akito Itagaki v Jose Guillot | L | 3-0 |
| Challenger Series TT | 2023/06/19 13:50 | Aljaz Godec v Jose Guillot | W | 1-3 |
| Challenger Series TT | 2023/06/19 09:50 | Marco Stefanidis v Jose Guillot | W | 1-3 |
| Challenger Series TT | 2023/06/19 07:10 | Sven Happek v Jose Guillot | W | 1-3 |
| Challenger Series TT | 2023/06/20 12:05 | Carlo Rossi v Sven Happek | L | 3-1 |
| Challenger Series TT | 2023/06/20 10:30 | Sven Happek v Carlo Rossi | W | 3-1 |
| Challenger Series TT | 2023/06/20 07:50 | Sven Happek v Akito Itagaki | W | 3-0 |
| Challenger Series TT | 2023/06/19 19:10 | Sven Happek v Aljaz Godec | W | 3-2 |
| Challenger Series TT | 2023/06/19 14:30 | Sven Happek v Marco Stefanidis | W | 3-1 |
| Challenger Series TT | 2023/06/19 12:30 | Sven Happek v Johannes Willeke | W | 3-1 |
| Challenger Series TT | 2023/06/19 09:10 | Dennis Klein v Sven Happek | L | 3-1 |
| Challenger Series TT | 2023/06/19 07:10 | Sven Happek v Jose Guillot | L | 1-3 |