| Qatar Open - Kvinder | 2018/04/29 16:00 | Marek Badowski v Woojin Jang | L | 1-3 |
| Qatar Open - Mixdouble | 2018/04/04 18:00 | Marek Badowski v Cristian Pletea | L | 2-3 |
| Qatar Open - Mixdouble | 2018/03/27 16:40 | Marek Badowski v Andrej Gacina | L | 1-3 |
| Qatar Open - Mixdouble | 2018/03/16 13:30 | Marek Badowski v Andreas Levenko | W | 3-2 |
| Qatar Open - Mixdouble | 2018/03/16 08:30 | Marek Badowski v Aliaksandr Khanin | W | 3-2 |
| Qatar Open - Mixdouble | 2018/03/15 19:10 | Remi Menand v Marek Badowski | W | 0-3 |
| Qatar Open - Mixdouble | 2018/03/15 14:30 | Jiri Martinko v Marek Badowski | W | 0-3 |
| Qatar Open - Mixdouble | 2018/03/15 12:50 | Yukiya Uda v Marek Badowski | L | 4-0 |
| Qatar Open - Kvinder | 2018/04/30 17:00 | Stefan Fegerl v Emmanuel Lebesson | W | 3-0 |
| Qatar Open - Kvinder | 2018/04/15 14:20 | Stefan Fegerl v Tiago Apolonia | L | 1-3 |
| Qatar Open - Kvinder | 2018/04/08 14:28 | Tiago Apolonia v Stefan Fegerl | W | 1-3 |
| Qatar Open - Kvinder | 2018/04/06 19:30 | Stefan Fegerl v Simon Gauzy | W | 3-1 |
| Qatar Open - Kvinder | 2018/04/06 17:40 | Stefan Fegerl v Hugo Calderano | L | 1-3 |
| Qatar Open - Mixdouble | 2018/03/06 14:40 | Stefan Fegerl v Leonardo Mutti | W | 4-1 |
| Qatar Open - Kvinder | 2018/02/20 18:40 | Stefan Fegerl v Ricardo Walther | W | 3-0 |
| Qatar Open - Kvinder | 2018/02/03 13:50 | Stefan Fegerl v Timo Boll | L | 0-4 |