Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/10/16 17:10 | Akito Itagaki v Kirill Fadeev | L | 0-3 |
| Challenger Series TT | 2023/10/16 14:30 | Dauud Cheaib v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2023/10/16 11:50 | Dennis Klein v Akito Itagaki | L | 3-0 |
| Challenger Series TT | 2023/10/16 09:50 | Akito Itagaki v Simon Berglund | L | 0-3 |
| Challenger Series TT | 2023/10/16 07:50 | Akito Itagaki v Jong-Eon Yeon | W | 3-2 |
| Challenger Series TT | 2023/10/06 09:10 | Akito Itagaki v Sushmit Sriram | L | 0-3 |
| Challenger Series TT | 2023/10/05 19:50 | Akito Itagaki v Miguel Nunez | L | 0-3 |
| Challenger Series TT | 2023/10/05 17:10 | Akito Itagaki v Hannes Hormann | W | 3-1 |
| Challenger Series TT | 2023/10/16 17:50 | Dennis Klein v Stephane Ouaiche | W | 1-3 |
| Challenger Series TT | 2023/10/16 15:50 | Stephane Ouaiche v Simon Berglund | L | 1-3 |
| Challenger Series TT | 2023/10/16 13:10 | Stephane Ouaiche v Jong-Eon Yeon | L | 2-3 |
| Challenger Series TT | 2023/10/16 11:10 | Stephane Ouaiche v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/10/16 08:30 | Carlos Caballero v Stephane Ouaiche | L | 3-1 |
| Challenger Ochsenhausen | 2022/09/13 12:50 | Stephane Ouaiche v Albert Vilardell | W | 3-2 |
| Challenger Series TT | 2022/09/13 10:45 | Stephane Ouaiche v Tal Israeli | W | 3-0 |
| Challenger Series TT | 2022/09/13 09:10 | Stephane Ouaiche v Sven Happek | W | 3-0 |