| GBT Dusseldorf | 2021/06/12 08:00 | Sowa/Pfretzschner v Reinhardt/Sievers | 1-2 |
| FIVB Ostrava 2021 | 2021/06/02 16:10 | Sowa/Pfretzschner v Liamin/Myskiv | 1-2 |
| FIVB Ostrava 2021 | 2021/06/02 12:50 | Azaad/Capogrosso v Sowa/Pfretzschner | 0-2 |
| New Beach Order Dusseldorf | 2021/04/03 17:45 | Schneider/Zemljak v Sowa/Pfretzschner | 2-0 |
| New Beach Order Dusseldorf | 2021/04/03 12:30 | Schneider/Zemljak v Sowa/Pfretzschner | 2-1 |
| New Beach Order Dusseldorf | 2021/03/28 18:00 | Walkenhorst/Winter v Sowa/Pfretzschner | 2-1 |
| New Beach Order Dusseldorf | 2021/03/28 13:00 | Kuhlborn/Stadie v Sowa/Pfretzschner | 1-2 |
| New Beach Order Dusseldorf | 2021/03/27 14:00 | Sowa/Pfretzschner v Reinhardt/Wolf | 2-0 |