| Hellas Int. Qual | 2019/05/02 14:00 | Michael Giesinger v Martin Ouazzen | L | 2-0 |
| Swiss Open WD Qual | 2018/09/12 09:00 | Martin Ouazzen v Sebastiaan Li | L | 1-2 |
| Orleans Masters Qual | 2019/03/19 08:35 | Hannes Gerberich v Elias Bracke | L | 0-2 |
| Swiss Open WD Qual | 2019/02/20 09:30 | Hannes Gerberich v Yoshitaka Ogura | L | 1-2 |
| Giraldilla Int. XD | 2018/11/29 13:00 | Kari Gunnarsson v Hannes Gerberich | L | 2-0 |
| Swiss Open WD Qual | 2018/11/21 12:30 | Michael Spencer-Smith v Hannes Gerberich | L | 2-0 |
| Giraldilla Int. XD | 2018/10/31 18:50 | Hannes Gerberich v Pengbo Ren | L | 0-2 |
| Swiss Open WD Qual | 2018/10/30 11:45 | Hannes Gerberich v Joel Koenig | W | 2-0 |
| Swiss Open WD Qual | 2018/10/09 11:10 | Manuel Vasquez v Hannes Gerberich | L | 2-0 |
| Swiss Open WD Qual | 2018/09/27 10:50 | Hannes Gerberich v Jaromir Janacek | W | 2-1 |