| Smart Beach Tour Munster Women | 2019/05/11 12:45 | Claassen/Interwies v Karnbaum/Niemczyk | 0-2 |
| FIVB Doha | 2018/08/11 06:30 | Karnbaum/Niemczyk v Claassen/Interwies | 2-0 |
| GBT ST. Peter-ording Women | 2019/07/28 10:15 | Behrens/Tillmann v Karnbaum/Niemczyk | 2-0 |
| GBT ST. Peter-ording Women | 2019/07/28 07:15 | Karnbaum/Niemczyk v Brzostek/Gromadowska | 2-1 |
| GBT ST. Peter-ording Women | 2019/07/27 14:00 | Kiesling/Gernert v Karnbaum/Niemczyk | 0-2 |
| GBT ST. Peter-ording Women | 2019/07/27 10:30 | Aulenbrock/Ferger v Karnbaum/Niemczyk | 0-2 |
| GBT ST. Peter-ording Women | 2019/07/27 07:50 | Hoppner/Laggner v Karnbaum/Niemczyk | 1-2 |
| GBT ST. Peter-ording Women | 2019/07/26 13:40 | Karnbaum/Niemczyk v Brzostek/Gromadowska | 0-2 |
| German Beach Tour Dresden Women | 2019/06/16 13:15 | Overländer/Overländer v Karnbaum/Niemczyk | 0-2 |
| German Beach Tour Dresden Women | 2019/06/16 08:30 | Karnbaum/Niemczyk v Klinke/Kotzan | 2-0 |
| German Beach Tour Zinnowitz Women | 2019/08/10 15:00 | Klinke/Kotzan v Claassen/Interwies | 2-0 |
| German Beach Tour Zinnowitz Women | 2019/08/10 11:45 | Hoffmann/Schulz v Claassen/Interwies | 0-2 |
| German Beach Tour Zinnowitz Women | 2019/08/10 08:40 | Bar'ome/Christ v Claassen/Interwies | 0-2 |
| German Beach Tour Zinnowitz Women | 2019/08/09 15:20 | Overländer/Overländer v Claassen/Interwies | 2-0 |
| German Beach Tour Fehmarn Women | 2019/08/03 14:00 | Gernert/Niemczyk v Claassen/Interwies | 2-0 |
| German Beach Tour Fehmarn Women | 2019/08/03 10:30 | Behlen/Krohn v Claassen/Interwies | 0-2 |
| German Beach Tour Fehmarn Women | 2019/08/03 07:50 | Hoppner/Laggner v Claassen/Interwies | 1-2 |
| German Beach Tour Fehmarn Women | 2019/08/02 13:40 | Klinke/Kotzan v Claassen/Interwies | 2-0 |