| FIVB Doha | 2018/07/19 09:30 | Huber/Dressler v Seidl/Waller | 1-2 |
| FIVB Doha | 2018/07/19 05:00 | Ermacora/Pristauz v Huber/Dressler | 0-2 |
| FIVB Doha | 2018/07/20 04:30 | Zhou/Li v Betzien/Erdmann | 0-2 |
| FIVB Doha | 2018/07/19 05:00 | Finsters/Solovejs v Betzien/Erdmann | 2-1 |
| FIVB Doha | 2018/07/14 12:20 | Brand/Reinhardt v Betzien/Erdmann | 0-2 |
| FIVB Doha | 2018/07/14 09:00 | Betzien/Erdmann v Glücklederer/Rudolf | 0-2 |
| FIVB Xiamen Open Women | 2018/06/21 09:30 | Betzien/Erdmann v Hasegawa/Shimizu | 1-2 |
| FIVB Xiamen Open Women | 2018/06/16 14:00 | Betzien/Erdmann v Lohmann/Popp | 0-2 |
| FIVB Xiamen Open | 2018/06/16 09:50 | Becker/Schröder v Betzien/Erdmann | 2-0 |
| FIVB Xiamen Open Women | 2018/06/15 15:50 | Betzien/Erdmann v Winter/Harms | 2-0 |