| Challenger - Ochsenhausen | 2019/02/06 09:30 | Sven Happek v Dauud Cheaib | L | 2-3 |
| Challenger - Ochsenhausen | 2019/01/09 08:10 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2018/11/28 07:30 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2017/01/11 13:30 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2019/02/08 11:05 | Miroslav Horejsi v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2019/02/08 08:50 | Sven Happek v Miroslav Horejsi | L | 0-3 |
| Challenger - Ochsenhausen | 2019/02/08 07:30 | Andy Pereira v Sven Happek | W | 1-3 |
| Challenger - Ochsenhausen | 2019/02/07 09:30 | Pavol Mego v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2019/02/06 14:10 | Sven Happek v Javier Benito | W | 3-1 |
| Challenger - Ochsenhausen | 2019/02/06 11:30 | Sven Happek v Ricardo Jimenez | W | 3-1 |
| Challenger - Ochsenhausen | 2019/02/06 09:30 | Sven Happek v Dauud Cheaib | L | 2-3 |
| Challenger - Ochsenhausen | 2019/01/11 11:30 | Sebestyen Kovacs v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2019/03/01 13:50 | Dauud Cheaib v Evgueni Chtchetinine | W | 3-1 |
| Challenger - Ochsenhausen | 2019/03/01 12:25 | Aleksandar Karakasevic v Dauud Cheaib | W | 0-3 |
| Challenger - Ochsenhausen | 2019/03/01 10:50 | Dauud Cheaib v Lehel Demeter | L | 0-3 |
| Challenger - Ochsenhausen | 2019/03/01 08:10 | Dauud Cheaib v Sourav Saha | W | 3-1 |
| Challenger - Ochsenhausen | 2019/02/28 11:30 | Dauud Cheaib v Evgueni Chtchetinine | W | 3-0 |
| Challenger - Ochsenhausen | 2019/02/28 08:10 | Dauud Cheaib v Aleksandar Karakasevic | L | 0-3 |
| Challenger - Ochsenhausen | 2019/02/27 13:30 | Dauud Cheaib v Titouan Raymond | L | 0-3 |
| Challenger - Ochsenhausen | 2019/02/27 10:10 | Pawel Grela v Dauud Cheaib | W | 0-3 |