| CEV U22 Euro Champ | 2019/07/11 11:30 | Sowa/Pfretzschner v Terstena/Basha | 2-0 |
| FIVB U21 World Champs | 2019/06/22 04:00 | Sarabia/Stephens v Sowa/Pfretzschner | 2-0 |
| FIVB U21 World Champs | 2019/06/20 02:00 | Mondlane/Monjane v Sowa/Pfretzschner | 0-2 |
| FIVB U21 World Champs | 2019/06/19 04:50 | Gorbenko/Ivanov v Sowa/Pfretzschner | 1-2 |
| German Beach Tour - Nurnberg | 2019/06/01 15:30 | Poniewaz/Poniewaz v Sowa/Pfretzschner | 2-0 |
| German Beach Tour - Nurnberg | 2019/06/01 11:30 | Sowa/Pfretzschner v Rudolf/Wernitz | 2-0 |
| German Beach Tour - Nurnberg | 2019/06/01 08:25 | Walkenhorst/Winter v Sowa/Pfretzschner | 2-1 |
| German Beach Tour - Nurnberg | 2019/05/31 14:30 | Lückemeier/Geukes v Sowa/Pfretzschner | 1-2 |
| CEV U22 Euro Champ | 2019/07/11 11:30 | Leitner/Kindl v Gulluk/Kuru | 2-0 |