| Challenger Ochsenhausen | 2020/02/03 10:10 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2019/12/04 07:30 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2019/11/20 07:30 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2019/11/06 09:30 | Sven Happek v Dauud Cheaib | L | 2-3 |
| Challenger Ochsenhausen | 2019/10/23 07:10 | Sven Happek v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2019/10/21 08:30 | Dauud Cheaib v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2019/09/23 09:50 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2019/07/08 18:40 | 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 | 2020/03/12 12:10 | Sven Happek v Gregoire Jean | L | 0-3 |
| Challenger Ochsenhausen | 2020/03/12 08:50 | Sven Happek v Francisco Sanchi | L | 1-3 |
| Challenger Ochsenhausen | 2020/03/12 07:30 | Viktor Brodd v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/11 11:30 | Alexander Valuch v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/11 08:50 | Florian Bluhm v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/02/07 12:25 | Sushmit Sriram v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/03/10 13:35 | David Reitspies v Dauud Cheaib | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/10 12:00 | Tomas Konecny v Dauud Cheaib | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/10 10:40 | Dauud Cheaib v David Reitspies | L | 1-3 |
| Challenger Ochsenhausen | 2020/03/09 20:20 | Viktor Brodd v Dauud Cheaib | L | 3-2 |
| Challenger Ochsenhausen | 2020/03/09 17:40 | Josip Huzjak v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2020/03/09 15:40 | Fedor Kuzmin v Dauud Cheaib | L | 3-1 |
| Challenger Ochsenhausen | 2020/03/09 10:50 | Andrew Baggaley v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2020/03/09 08:10 | Wancheol Kim v Dauud Cheaib | W | 1-3 |