| Challenger Ochsenhausen | 2018/06/18 06:30 | Josip Huzjak v David Reitspies | L | 3-1 |
| 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 |
| Tjeckien - Extraleague | 2018/11/14 07:40 | David Reitspies v Maciej Kubik | L | 0-4 |
| Qatar Open - Mixed dubbel | 2018/08/21 13:00 | Andreas Levenko v David Reitspies | W | 1-4 |
| Qatar Open - Mixed dubbel | 2018/08/14 08:55 | David Reitspies v Mikhail Paikov | L | 2-4 |
| Challenger Ochsenhausen | 2018/06/19 09:40 | Tomas Konecny v David Reitspies | L | 3-2 |
| Challenger Ochsenhausen | 2018/06/19 08:20 | Adam Szudi v David Reitspies | L | 3-0 |
| Challenger Ochsenhausen | 2020/01/06 07:30 | Siddharta Almeida v Josip Huzjak | W | 0-3 |
| Challenger Ochsenhausen | 2019/12/10 12:40 | Abdel Kader Salifou v Josip Huzjak | W | 2-3 |
| Challenger Ochsenhausen | 2019/12/10 08:40 | Jakub Folwarski v Josip Huzjak | L | 3-2 |
| Challenger Ochsenhausen | 2019/12/09 20:20 | Josip Huzjak v Mathieu De Saintilan | W | 3-2 |
| Challenger Ochsenhausen | 2019/12/09 17:00 | Josip Huzjak v Pawel Grela | W | 3-1 |
| Challenger Ochsenhausen | 2019/12/09 15:00 | Pavel Platonov v Josip Huzjak | W | 2-3 |
| Challenger Ochsenhausen | 2019/12/09 11:30 | Andrew Baggaley v Josip Huzjak | L | 3-2 |
| Challenger Ochsenhausen | 2019/12/09 08:50 | Viktor Brodd v Josip Huzjak | L | 3-1 |