| TT Star Series | 2021/02/05 14:45 | David Reitspies v Robert Floras | L | 3-0 |
| TT Star Series | 2021/02/05 12:45 | Robert Floras v David Reitspies | L | 0-3 |
| TT Star Series | 2021/02/02 12:45 | Robert Floras v David Reitspies | W | 3-2 |
| TT Star Series | 2021/02/02 10:00 | David Reitspies v Robert Floras | W | 1-3 |
| TT Star Series | 2020/12/18 13:27 | Robert Floras v David Reitspies | L | 2-3 |
| TT Star Series | 2020/12/18 08:45 | David Reitspies v Robert Floras | W | 0-3 |
| TT Star Series | 2021/08/30 07:10 | Robert Floras v Jiri Vrablik | W | 3-2 |
| Challenger de Ochsenhausen | 2021/03/21 16:42 | Robert Floras v Tomasz Lewandowski | W | 2-0 |
| Challenger de Ochsenhausen | 2021/03/21 15:18 | Robert Floras v Piotr Chodorski | W | 3-1 |
| Challenger de Ochsenhausen | 2021/02/24 18:21 | Robert Floras v Ihor Zavadskyi | W | 2-1 |
| Challenger de Ochsenhausen | 2021/02/24 17:15 | Robert Floras v Pawel Koziel | W | 3-0 |
| TT Star Series | 2021/02/05 14:45 | David Reitspies v Robert Floras | L | 3-0 |
| TT Star Series | 2021/02/05 13:45 | Robert Floras v Tomas Tregler | W | 3-1 |
| TT Star Series | 2021/02/05 12:45 | Robert Floras v David Reitspies | L | 0-3 |
| TT Star Series | 2021/08/30 06:35 | Camilo Giraldo v David Reitspies | W | 0-3 |
| TT Star Series | 2021/08/24 13:45 | Petr David v David Reitspies | L | 3-1 |
| TT Star Series | 2021/08/24 12:45 | David Reitspies v Dmitrij Prokopcov | W | 3-0 |
| TT Star Series | 2021/08/24 11:45 | David Prusa v David Reitspies | W | 0-3 |
| TT Star Series | 2021/08/24 09:45 | David Reitspies v Petr David | W | 3-1 |
| TT Star Series | 2021/08/24 07:10 | Patrik Klos v David Reitspies | W | 0-3 |
| TT Star Series | 2021/08/23 13:45 | Oleksandr Tymofieiev v David Reitspies | W | 0-3 |
| TT Star Series | 2021/08/23 11:15 | Miroslav Horejsi v David Reitspies | L | 3-1 |