| Qatar Open XD | 2017/04/27 14:00 | Luka Fucec v David Reitspies | W | 3-4 |
| Qatar Open XD | 2017/04/27 07:00 | David Reitspies v Helshan Weerasinghe | W | 3-2 |
| Qatar Open XD | 2017/04/26 18:15 | David Reitspies v Sebestyen Kovacs | W | 4-0 |
| Qatar Open XD | 2017/02/02 13:19 | David Reitspies v Claus Nielsen | L | 3-4 |
| Qatar Open Women | 2016/10/30 09:32 | David Reitspies v Daniel Palacios | W | 3-2 |
| Qatar Open Women | 2016/10/29 18:16 | Thibaut Darcis v David Reitspies | W | 0-3 |
| Qatar Open XD | 2016/09/20 12:38 | David Reitspies v Thomas Grininger | W | 4-2 |
| Qatar Open XD | 2016/09/01 18:01 | David Reitspies v Jeongwoo Park | L | 1-3 |
| Challenger Ochsenhausen | 2017/10/19 10:20 | Fedor Kuzmin v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2017/10/19 08:20 | Sven Happek v Romualdo Manna | W | 3-2 |
| Challenger Ochsenhausen | 2017/10/18 20:00 | Michal Kadlcek v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2017/10/18 17:20 | Damiano Seretti v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2017/10/18 14:40 | Sven Happek v Francisco Sanchi | L | 1-3 |
| Challenger Ochsenhausen | 2017/10/18 10:30 | Sven Happek v Enio Mendes | L | 0-3 |
| Challenger Ochsenhausen | 2017/10/18 08:30 | Sven Happek v Florian Bluhm | W | 3-0 |
| Challenger Ochsenhausen | 2017/07/21 10:30 | Tomas Kopanyi v Sven Happek | L | 3-0 |