Round: 1
| Challenger Ochsenhausen | 2020/01/06 21:00 | Mathieu De Saintilan v Yannick Vostes | L | 0-3 |
| Challenger Ochsenhausen | 2020/01/06 16:20 | Mathieu De Saintilan v Harmeet Desai | L | 0-3 |
| Challenger Ochsenhausen | 2020/01/06 13:30 | Mathieu De Saintilan v Josip Huzjak | L | 1-3 |
| Challenger Ochsenhausen | 2020/01/06 10:10 | Siddharta Almeida v Mathieu De Saintilan | L | 3-1 |
| Challenger Ochsenhausen | 2020/01/06 08:10 | Mathieu De Saintilan v Nico Wenger | W | 3-1 |
| Challenger Ochsenhausen | 2019/12/13 11:05 | Pavel Platonov v Mathieu De Saintilan | L | 3-0 |
| Challenger Ochsenhausen | 2019/12/13 10:10 | Evgueni Chtchetinine v Mathieu De Saintilan | W | 1-3 |
| Challenger Ochsenhausen | 2019/12/12 12:10 | Mathieu De Saintilan v Pavel Platonov | L | 2-3 |
| Challenger Ochsenhausen | 2020/01/07 08:00 | Harmeet Desai v David Reitspies | L | 3-0 |
| Challenger Ochsenhausen | 2020/01/06 19:40 | Siddharta Almeida v David Reitspies | W | 1-3 |
| Challenger Ochsenhausen | 2020/01/06 17:40 | David Reitspies v Nico Wenger | W | 3-0 |
| Challenger Ochsenhausen | 2020/01/06 15:00 | David Reitspies v Tomasz Tomaszuk | W | 3-0 |
| Challenger Ochsenhausen | 2020/01/06 12:10 | David Reitspies v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2020/01/06 09:30 | Yannick Vostes v David Reitspies | W | 0-3 |
| Tjeckien - Extraleague | 2019/03/22 13:40 | David Reitspies v Leonardo Mutti | L | 3-4 |
| Qatar Open - Mixed dubbel | 2019/01/15 09:50 | David Reitspies v Sebestyen Kovacs | W | 4-0 |