| FIVB Xiamen Open Women | 05/05 06:00 | 1 | Arnholdt/Welsch v Rancourt/Meunier-Bédard | 2-1 | |
| FIVB Xiamen Open Women | 05/05 01:30 | 1 | Mizoe/Hashimoto v Arnholdt/Welsch | 2-0 | |
| FIVB Xiamen Open Women | 05/04 08:00 | 1 | Arnholdt/Welsch v Sondergard/Okholm | 2-1 | |
| FIVB Xiamen Open Women | 04/26 08:30 | 1 | Stam/Wouters v Arnholdt/Welsch | 2-0 | |
| FIVB Xiamen Open Women | 04/26 04:40 | 1 | Tivefait/Påhlsson v Arnholdt/Welsch | 0-2 | |
| FIVB Xiamen Open Women | 10/25 13:20 | 1 | Arnholdt/Welsch v Thurin/Thurin | 0-2 | |
| FIVB Doha | 09/01 10:00 | 1 | Schillerwein/Tillmann v Arnholdt/Welsch | 2-0 | |
| FIVB Doha | 08/31 16:00 | 1 | Laboureur/Sude v Arnholdt/Welsch | 2-0 | |
| FIVB Doha | 08/20 06:30 | 1 | Arnholdt/Welsch v Karnbaum/Niemczyk | 0-2 | |
| FIVB Doha | 08/19 15:13 | - | Arnholdt/Welsch v Schneider/Ferger | 18-19 | |
| FIVB Doha | 08/19 14:55 | 1 | Arnholdt/Welsch v Ferger/Schneider | 0-2 | |
| FIVB Doha | 08/19 11:15 | 1 | Bieneck/Matthes v Arnholdt/Welsch | 1-2 | |
| FIVB Doha | 08/19 07:50 | 1 | Arnholdt/Welsch v Behlen/Weiland | 2-1 | |
| FIVB Xiamen Open | 08/12 08:50 | 1 | Sondergard/Okholm v Arnholdt/Welsch | 0-2 | |
| FIVB Doha | 07/29 14:50 | 1 | Domroese/Fedesova v Arnholdt/Welsch | 2-1 | |
| FIVB Doha | 07/29 13:20 | 1 | Arnholdt/Welsch v Fröhlich/Kotzan | 2-0 | |
| FIVB Doha | 07/29 10:20 | 1 | Arnholdt/Welsch v Günther/Koloseus | 2-0 | |
| FIVB Doha | 07/29 07:30 | 1 | Hoja/Hüt'mann v Arnholdt/Welsch | 2-1 | |
| FIVB Xiamen Open | 07/20 06:40 | 1 | Polley/Wills v Arnholdt/Welsch | 2-0 | |
| FIVB Xiamen Open | 07/16 10:00 | 1 | Zolnercikova/Valkova v Arnholdt/Welsch | 2-0 | |
| FIVB Xiamen Open | 07/16 06:50 | 1 | Arnholdt/Welsch v Radarong/Udomchavee | 0-2 | |
| FIVB Xiamen Open | 07/15 09:00 | 1 | Arnholdt/Welsch v Tilley/Bain | 2-1 | |
| FIVB Xiamen Open | 07/14 08:00 | 1 | Grimson/Palmer v Arnholdt/Welsch | 0-2 | |
| FIVB Doha | 07/01 12:10 | 1 | Arnholdt/Welsch v Gromadowska/Kociolek | 1-2 | |
| FIVB Doha | 07/01 08:40 | 1 | Hoja/Huttermann v Arnholdt/Welsch | 2-1 | |
| FIVB Xiamen Open | 06/24 14:00 | 1 | Arnholdt/Welsch v Ferger/Schneider | 0-2 | |
| FIVB Xiamen Open | 06/24 07:00 | 1 | Behlen/Weiland v Arnholdt/Welsch | 2-0 | |
| FIVB Xiamen Open | 06/18 12:00 | 1 | Arnholdt/Welsch v Gerson/Böbner | 2-0 | |
| FIVB Xiamen Open | 06/18 08:00 | 1 | Matei/Vaida v Arnholdt/Welsch | 2-1 | |
| CEV U22 Euro Champ Women | 06/17 14:00 | 1 | Andriukaityte/Zobnina v Arnholdt/Welsch | 0-2 |