| FIVB Xiamen Open | 2017/05/26 15:30 | Gruhn P / Westphal D v Karpa / Sievers | 1-2 |
| FIVB Xiamen Open | 2017/07/14 12:30 | Karpa / Sievers v Gobert F / Kruger W | 2-1 |
| FIVB Doha | 2017/07/02 07:55 | Poniewaz B / Poniewaz D v Karpa / Sievers | 2-1 |
| FIVB Doha | 2017/07/01 15:50 | Rudolf N / Siren S v Karpa / Sievers | 0-2 |
| FIVB Doha | 2017/07/01 14:00 | Doranth / Hofer v Karpa / Sievers | 0-2 |
| FIVB Doha | 2017/07/01 11:15 | Karpa / Sievers v Fuchs S / Stadie E | 0-2 |
| FIVB Doha | 2017/07/01 07:50 | Begemann V / Lohmann M v Karpa / Sievers | 0-2 |
| FIVB Xiamen Open | 2017/06/23 13:15 | Itzigehl P / Westphal D v Karpa / Sievers | 2-0 |
| FIVB Xiamen Open | 2017/06/23 12:30 | Karpa / Sievers v Gobert F / Kruger W | 0-2 |
| FIVB Xiamen Open | 2017/07/14 11:45 | Gruhn P / Westphal D v Rudolf N / Siren S | 2-1 |
| FIVB Xiamen Open | 2017/05/26 15:30 | Gruhn P / Westphal D v Karpa / Sievers | 1-2 |
| FIVB Xiamen Open | 2017/05/26 14:00 | Gruhn P / Westphal D v Beck Y / Malescha D | 1-2 |
| FIVB Xiamen Open | 2017/05/26 12:30 | Doranth / Hofer v Gruhn P / Westphal D | 0-2 |
| FIVB Xiamen Open | 2017/05/26 11:00 | Kroha / Schlegel v Gruhn P / Westphal D | 0-2 |