| FIVB Xiamen Open Women | 2018/06/08 17:00 | Klinke/Kotzan v Claassen/Interwies | 1-2 |
| FIVB Doha | 2018/08/11 06:30 | Karnbaum/Niemczyk v Claassen/Interwies | 2-0 |
| FIVB Xiamen Open Women | 2018/08/10 15:30 | Claassen/Interwies v Blazek/Muschter | 2-0 |
| FIVB Xiamen Open Women | 2018/08/10 11:00 | Claassen/Interwies v Ludtke/Walther | 2-0 |
| FIVB Doha | 2018/07/28 09:50 | Bieneck/Stautz v Claassen/Interwies | 2-1 |
| FIVB Doha | 2018/07/28 06:30 | Aulenbrock/Ferger v Claassen/Interwies | 2-0 |
| FIVB Doha | 2018/07/14 15:30 | Walkenhorst/Overländer v Claassen/Interwies | 2-0 |
| FIVB Doha | 2018/07/14 13:10 | Aulenbrock/Ferger v Claassen/Interwies | 1-2 |
| FIVB Doha | 2018/07/14 10:40 | Hoffmann/Schulz v Claassen/Interwies | 1-2 |
| FIVB Doha | 2018/08/11 06:30 | Kiesling/Gernert v Klinke/Kotzan | 2-1 |
| FIVB Doha | 2018/07/21 15:30 | Karnbaum/Niemczyk v Klinke/Kotzan | 2-0 |
| FIVB Doha | 2018/07/21 13:10 | Hoffmann/Schulz v Klinke/Kotzan | 1-2 |
| FIVB Doha | 2018/07/21 10:40 | Interwies/Ziemer v Klinke/Kotzan | 1-2 |
| FIVB Doha | 2018/07/21 07:20 | Gallay/Pereyra v Klinke/Kotzan | 2-1 |
| FIVB Doha | 2018/06/30 16:30 | Koertzinger/Walkenhorst v Klinke/Kotzan | 2-0 |
| FIVB Doha | 2018/06/30 13:00 | Aulenbrock/Ferger v Klinke/Kotzan | 1-2 |
| FIVB Doha | 2018/06/30 09:50 | Bieneck/Stautz v Klinke/Kotzan | 0-2 |