| Qatar Open kvinner | 2018/11/16 19:57 | Sheng Peng Fan v Steffen Mengel | L | 3-0 |
| Qatar Open - Mixed double | 2018/11/06 09:00 | Steffen Mengel v Robin Devos | L | 2-4 |
| Qatar Open kvinner | 2018/10/26 18:09 | Steffen Mengel v Georgios Stamatouros | W | 3-1 |
| Qatar Open kvinner | 2018/09/28 13:15 | Dimitrij Ovtcharov v Steffen Mengel | L | 3-1 |
| Qatar Open kvinner | 2018/03/16 20:07 | Steffen Mengel v Thomas Keinath | L | 1-3 |
| Qatar Open kvinner | 2017/09/01 19:55 | Steffen Mengel v Daniel Habesohn | L | 2-3 |
| Qatar Open kvinner | 2017/09/01 18:04 | Steffen Mengel v Ovidiu Ionescu | L | 0-3 |
| Qatar Open - Mixed double | 2017/04/28 12:55 | Steffen Mengel v Aleksey Liventsov | L | 0-4 |
| Challenger Ochsenhausen | 2019/03/15 13:50 | Bence Majoros v Andreas Levenko | W | 3-2 |
| Challenger Ochsenhausen | 2019/03/15 12:25 | Bence Majoros v Jakub Kosowski | W | 3-1 |
| Challenger Ochsenhausen | 2019/03/15 10:50 | Andreas Levenko v Bence Majoros | W | 1-3 |
| Challenger Ochsenhausen | 2019/03/15 08:50 | Jakub Kosowski v Bence Majoros | W | 0-3 |
| Challenger Ochsenhausen | 2019/03/14 12:10 | Bence Majoros v Filip Zeljko | W | 3-0 |
| Challenger Ochsenhausen | 2019/03/14 08:50 | Bence Majoros v Pawel Grela | W | 3-0 |
| Challenger Ochsenhausen | 2019/03/14 07:30 | Dauud Cheaib v Bence Majoros | W | 0-3 |
| Challenger Ochsenhausen | 2019/03/13 11:30 | Sven Happek v Bence Majoros | W | 0-3 |