| Qatar Open - Gemischtes Doppel | 2018/07/13 04:30 | Jake Lee v Nicholas Lum | L | 4-3 |
| Qatar Open - Gemischtes Doppel | 2018/07/13 04:00 | Nicholas Lum v Chun Hei Wong | W | 4-0 |
| WTT Contender Novo Mesto | 2021/11/09 08:00 | Soumyajit Ghosh v Steffen Mengel | W | 0-3 |
| WTT Contender Lasko | 2021/11/05 13:55 | Chuqin Wang v Steffen Mengel | L | 3-0 |
| WTT Contender Lasko | 2021/11/04 19:10 | Steffen Mengel v Olav Kosolosky | W | 3-0 |
| WTT Contender Lasko | 2021/11/03 12:40 | Steffen Mengel v Eric Jouti | W | 3-0 |
| WTT Contender Lasko | 2021/11/02 18:45 | Steffen Mengel v Snehit Suravajjula | W | 3-0 |
| WTT Contender Lasko | 2021/11/02 12:05 | Steffen Mengel v Pedro Osiro | W | 3-0 |
| Europe Cup | 2021/05/15 09:20 | Patrick Baum v Steffen Mengel | L | 3-2 |
| Europe Cup | 2021/05/14 17:05 | Zsolt Peto v Steffen Mengel | W | 1-3 |