| Challenger Ochsenhausen | 2020/03/17 08:00 | Sven Happek v Kyuhyun Lim | W | 3-0 |
| Challenger Ochsenhausen | 2020/03/16 19:00 | Sven Happek v Nico Wenger | W | 3-1 |
| Challenger Ochsenhausen | 2020/03/16 16:20 | Carlos Ishida v Sven Happek | W | 2-3 |
| Challenger Ochsenhausen | 2020/03/16 12:50 | Dwain Schwarzer v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2020/03/16 10:50 | Sven Happek v Josip Huzjak | L | 2-3 |
| Challenger Ochsenhausen | 2020/03/16 08:50 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2020/03/13 10:50 | Dorian Nicolle v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/03/13 08:50 | Andrew Baggaley v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/17 09:20 | Seokwon Choi v Nico Wenger | L | 0-3 |
| Challenger Ochsenhausen | 2020/03/16 21:00 | Carlos Ishida v Seokwon Choi | L | 3-2 |
| Challenger Ochsenhausen | 2020/03/16 18:20 | Dwain Schwarzer v Seokwon Choi | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/16 15:40 | Seokwon Choi v Josip Huzjak | L | 0-3 |
| Challenger Ochsenhausen | 2020/03/16 11:30 | Seokwon Choi v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2020/03/16 09:30 | Seokwon Choi v Kyuhyun Lim | L | 2-3 |