| FIVB Doha | 2017/09/01 07:00 | Becker/Schröder v Karpa/Sievers | 2-0 |
| FIVB Satun Women | 2017/05/05 11:45 | Becker/Schröder v Karpa/Sievers | 2-0 |
| FIVB Doha | 2018/06/09 12:30 | Harms/Harms v Karpa/Sievers | 0-2 |
| FIVB Doha | 2018/06/09 09:30 | Wolf/Wolf v Karpa/Sievers | 0-2 |
| FIVB Xiamen Open Women | 2018/06/08 13:15 | Karpa/Sievers v Brand/Reinhardt | 2-0 |
| FIVB Xiamen Open Women | 2018/06/08 11:00 | Karpa/Sievers v Menzel/Warsawski | 0-2 |
| FIVB Xiamen Open Women | 2018/06/02 11:00 | Denin/Denysenko v Karpa/Sievers | 2-1 |
| FIVB Xiamen Open Women | 2018/06/02 06:50 | Rosager/Trans v Karpa/Sievers | 2-0 |
| FIVB Xiamen Open Women | 2018/06/01 10:10 | Karpa/Sievers v Ozdemir/Cebeci | 2-0 |
| FIVB Xiamen Open Women | 2018/05/10 02:00 | Molin/Tholse v Karpa/Sievers | 2-0 |
| FIVB Doha | 2017/09/02 15:45 | Becker/Schröder v Böckermann/Pfretzschner | 1-2 |
| FIVB Doha | 2017/09/02 08:00 | Begemann/Lohmann v Becker/Schröder | 0-2 |
| FIVB Doha | 2017/09/01 11:00 | Becker/Schröder v Holler/Wickler | 0-2 |
| FIVB Doha | 2017/09/01 07:00 | Becker/Schröder v Karpa/Sievers | 2-0 |
| FIVB Doha | 2017/08/20 12:00 | Holler/Wickler v Becker/Schröder | 1-2 |
| FIVB Doha | 2017/08/20 08:00 | Becker/Schröder v Lückemeier/Walkenhorst | 2-0 |
| FIVB Doha | 2017/08/19 16:45 | Poniewaz/Poniewaz v Becker/Schröder | 1-2 |
| FIVB Doha | 2017/08/19 13:05 | Begemann/Lohmann v Becker/Schröder | 1-2 |