| Challenger Ochsenhausen | 03/17 11:20 | 1 | Sven Happek v Seokwon Choi | L | 3-1 | |
| Challenger Ochsenhausen | 03/17 09:20 | 1 | Seokwon Choi v Nico Wenger | L | 0-3 | |
| Challenger Ochsenhausen | 03/16 21:00 | 1 | Carlos Ishida v Seokwon Choi | L | 3-2 | |
| Challenger Ochsenhausen | 03/16 18:20 | 1 | Dwain Schwarzer v Seokwon Choi | L | 3-0 | |
| Challenger Ochsenhausen | 03/16 15:40 | 1 | Seokwon Choi v Josip Huzjak | L | 0-3 | |
| Challenger Ochsenhausen | 03/16 11:30 | 1 | Seokwon Choi v Dauud Cheaib | L | 0-3 | |
| Challenger Ochsenhausen | 03/16 09:30 | 1 | Seokwon Choi v Kyuhyun Lim | L | 2-3 |