Estádio: Ochsenhausen, Germany
| Challenger Series TT | 2023/11/06 09:30 | Dauud Cheaib v Jong-Eon Yeon | L | 3-0 |
| Challenger Series TT | 2023/10/17 09:50 | Dauud Cheaib v Jong-Eon Yeon | L | 3-0 |
| Challenger Series TT | 2023/10/17 06:30 | Dennis Klein v Jong-Eon Yeon | L | 3-0 |
| Challenger Series TT | 2023/10/16 18:30 | Jong-Eon Yeon v Simon Berglund | L | 0-3 |
| Challenger Series TT | 2023/10/16 15:10 | Jong-Eon Yeon v Kirill Fadeev | L | 0-3 |
| Challenger Series TT | 2023/10/16 13:10 | Stephane Ouaiche v Jong-Eon Yeon | W | 2-3 |
| Challenger Series TT | 2023/10/16 10:30 | Carlos Caballero v Jong-Eon Yeon | L | 3-0 |
| Challenger Series TT | 2023/10/16 07:50 | Akito Itagaki v Jong-Eon Yeon | L | 3-2 |
| Challenger Series TT | 2023/11/06 07:30 | Mike Hollo v Nico Longhino | L | 3-1 |
| Challenger Series TT | 2023/05/02 09:10 | Nico Longhino v Alexander Sverdlik | W | 3-0 |
| Challenger Series TT | 2023/05/01 19:50 | Nico Longhino v George Downing | W | 3-2 |
| Challenger Series TT | 2023/05/01 17:10 | Nico Longhino v Michael Engelhardt | W | 3-2 |
| Challenger Series TT | 2023/05/01 14:30 | Kirill Fadeev v Nico Longhino | L | 3-0 |
| Challenger Series TT | 2023/05/01 11:50 | Dennis Klein v Nico Longhino | L | 3-0 |
| Challenger Series TT | 2023/05/01 09:50 | Nico Longhino v Benjamin Fruchart | L | 0-3 |
| Challenger Series TT | 2023/05/01 07:50 | Nico Longhino v Snehit Suravajjula | W | 3-2 |