| FIVB Doha | 2017/05/27 12:10 | Karpa / Sievers v Doranth / Hofer | 1-2 |
| FIVB Doha | 2017/05/27 08:40 | Karpa / Sievers v Bergmann P A / Harms Y | 1-2 |
| FIVB Xiamen Open | 2017/05/26 15:30 | Gruhn P / Westphal D v Karpa / Sievers | 1-2 |
| FIVB Xiamen Open | 2017/05/26 14:45 | Karpa / Sievers v Kroha / Schlegel | 2-0 |
| FIVB Xiamen Open | 2017/05/26 11:45 | Karpa / Sievers v Rudolf N / Siren S | 1-2 |
| FIVB Doha | 2017/05/06 10:20 | Poniewaz B / Poniewaz D v Karpa / Sievers | 2-1 |
| FIVB Doha | 2017/05/06 07:00 | Dollinger A / Erdmann J v Karpa / Sievers | 2-0 |
| FIVB Xiamen Open | 2017/05/05 16:25 | Doranth / Hofer v Karpa / Sievers | 0-2 |
| FIVB Xiamen Open | 2017/06/23 11:00 | Schneider T / Sprenger D v Gobert F / Kruger W | 0-2 |
| FIVB Doha | 2017/06/16 15:30 | Warsawski C / Winkler M v Gobert F / Kruger W | 2-1 |
| FIVB Doha | 2017/06/16 14:45 | Maurer L / Rudolf N v Gobert F / Kruger W | 0-2 |