| Challenger Ochsenhausen | 2020/03/19 12:10 | Sven Happek v Carlos Ishida | L | 1-3 |
| Challenger Ochsenhausen | 2020/03/16 16:20 | Carlos Ishida v Sven Happek | W | 2-3 |
| Challenger Ochsenhausen | 2019/11/20 13:30 | Carlos Ishida v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2019/01/10 12:10 | Carlos Ishida v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2020/08/25 11:00 | Sven Happek v Filip Jezo | W | 3-0 |
| Challenger Ochsenhausen | 2020/08/25 07:40 | Sven Happek v Tom Jarvis | L | 1-3 |
| Challenger Ochsenhausen | 2020/08/24 18:40 | Sven Happek v Filip Zeljko | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/24 17:20 | Sven Happek v Felix Wetzel | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/24 11:50 | Sven Happek v Can Akkuzu | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/24 09:10 | Sven Happek v Alexander Valuch | L | 1-3 |
| Challenger Ochsenhausen | 2020/08/24 06:30 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2020/07/24 08:30 | Miroslav Horejsi v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/20 13:30 | Florian Bluhm v Carlos Ishida | L | 3-1 |
| Challenger Ochsenhausen | 2020/03/20 12:00 | Marius Henninger v Carlos Ishida | W | 1-3 |
| Challenger Ochsenhausen | 2020/03/19 13:30 | Carlos Ishida v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2020/03/19 12:10 | Sven Happek v Carlos Ishida | W | 1-3 |
| Challenger Ochsenhausen | 2020/03/19 10:10 | David Steinle v Carlos Ishida | L | 3-2 |
| Challenger Ochsenhausen | 2020/03/18 14:10 | Dauud Cheaib v Carlos Ishida | W | 1-3 |
| Challenger Ochsenhausen | 2020/03/18 10:50 | Dwain Schwarzer v Carlos Ishida | W | 2-3 |
| Challenger Ochsenhausen | 2020/03/18 08:10 | Nico Wenger v Carlos Ishida | W | 1-3 |