Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/11/06 09:30 | 체아이브, 다우드 v Jong-Eon Yeon | L | 3-0 |
| Challenger Series TT | 2023/10/17 09:50 | 체아이브, 다우드 v Jong-Eon Yeon | L | 3-0 |
| Challenger Series TT | 2023/10/17 06:30 | 클라인, 데니스 v Jong-Eon Yeon | L | 3-0 |
| Challenger Series TT | 2023/10/16 18:30 | Jong-Eon Yeon v 버글런드, 시몬 | L | 0-3 |
| Challenger Series TT | 2023/10/16 15:10 | Jong-Eon Yeon v 파데예프, 키릴 | L | 0-3 |
| Challenger Series TT | 2023/10/16 13:10 | 와이셰, 스테파니 v Jong-Eon Yeon | W | 2-3 |
| Challenger Series TT | 2023/10/16 10:30 | 카발레로, 카를로스 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 | 파데예프, 키릴 v Nico Longhino | L | 3-0 |
| Challenger Series TT | 2023/05/01 11:50 | 클라인, 데니스 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 수라바이울라, 스네힛 | W | 3-2 |