| German Beach Tour - Nurnberg | 2019/06/02 13:00 | Schröder/Lohmann v Betzien/Erdmann | 0-2 |
| German Beach Tour - Nurnberg | 2019/06/02 08:45 | Betzien/Erdmann v Poniewaz/Poniewaz | 2-0 |
| German Beach Tour - Nurnberg | 2019/06/01 16:00 | Betzien/Erdmann v Wolf/Wolf | 2-1 |
| German Beach Tour - Nurnberg | 2019/06/01 08:40 | Betzien/Erdmann v Popp/Sievers | 2-1 |
| German Beach Tour - Nurnberg | 2019/05/31 15:20 | Betzien/Erdmann v Schneider/Filip | 2-0 |
| FIVB Ostrava | 2019/05/29 12:00 | Betzien/Erdmann v Wu/Ha | 1-2 |
| Smart Beachtour Munster 2019 | 2019/05/12 09:45 | Betzien/Erdmann v Becker/Schröder | 2-0 |
| Smart Beachtour Munster 2019 | 2019/05/12 07:30 | Betzien/Erdmann v Poniewaz/Poniewaz | 0-2 |