| Thomas Cup MP | 2021/10/09 18:00 | Kang/Kim v Hess/Volker | L | 2-0 |
| Ukraina Int. - MP | 2021/09/09 16:20 | Ravikrishna/Udayakumar v Hess/Volker | L | 2-0 |
| Ukraina Int. - MP | 2021/09/09 09:20 | Hess/Volker v Flaatten/Rikheim | W | 2-0 |
| Ukraina Int. - MP | 2021/09/08 11:20 | Hess/Volker v Bosniuk/Shmundyak | W | 2-0 |
| Swiss Open - NP - kval | 2017/10/31 11:20 | Khakimov/Parakhodin v Hess/Volker | L | 2-0 |
| Swiss Open - NP - kval | 2017/10/10 13:30 | Hess/Volker v Bonny/Schaller | L | 0-2 |
| Giraldilla Int. XD | 2017/09/14 17:00 | Hess/Volker v Maas/Tabeling | L | 0-2 |
| Indonesia Masters - SP | 2017/02/28 11:27 | Durkinjak/Hoelbling v Hess/Volker | L | 2-0 |