| Challenger Ochsenhausen | 2020/07/22 06:30 | Dauud Cheaib v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/07 08:20 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/06/22 07:50 | Dauud Cheaib v Sven Happek | L | 4-0 |
| Challenger Ochsenhausen | 2020/06/10 15:10 | Dauud Cheaib v Sven Happek | L | 4-1 |
| Challenger Ochsenhausen | 2020/06/10 10:30 | Dauud Cheaib v Sven Happek | L | 4-1 |
| Challenger Ochsenhausen | 2020/06/03 15:10 | Dauud Cheaib v Sven Happek | L | 4-0 |
| Challenger Ochsenhausen | 2020/06/03 12:20 | Sven Happek v Dauud Cheaib | L | 0-4 |
| Challenger Ochsenhausen | 2020/05/27 08:40 | Dauud Cheaib v Sven Happek | L | 4-1 |
| Challenger Ochsenhausen | 2020/07/24 08:30 | Miroslav Horejsi v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/23 12:30 | Humberto Manhani v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/23 09:50 | Florian Bluhm v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/23 07:50 | Mihai Bobocica v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/22 12:30 | Nico Wenger v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/22 11:10 | Elia Schmid v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/22 06:30 | Dauud Cheaib v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/21 11:40 | Petr David v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/28 09:00 | Liang Qiu v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2020/07/28 07:00 | Jiri Vrablik v Dauud Cheaib | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/27 18:40 | Nico Bohlmann v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2020/07/27 16:40 | Dauud Cheaib v Nandor Ecseki | L | 1-3 |
| Challenger Ochsenhausen | 2020/07/27 14:00 | Dauud Cheaib v Evgueni Chtchetinine | W | 3-2 |
| Challenger Ochsenhausen | 2020/07/27 11:10 | Dauud Cheaib v Nico Wenger | W | 3-1 |
| Challenger Ochsenhausen | 2020/07/27 08:30 | Vitor Ishiy v Dauud Cheaib | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/24 10:30 | Dauud Cheaib v Humberto Manhani | L | 1-3 |