| FIVB Doha | 2018/08/31 08:00 | Karnbaum S / Niemczyk N v Hoja / Huttermann | 2-1 |
| FIVB Doha | 2018/07/14 15:45 | Karnbaum S / Niemczyk N v Hoja / Huttermann | 2-1 |
| German Beachtour Dusseldorf Women | 2019/05/18 07:00 | Karnbaum S / Niemczyk N v Krebs A / Welsch L | 2-1 |
| German Beachtour Dusseldorf Women | 2019/05/17 12:50 | Karnbaum S / Niemczyk N v Hoffmann J / Schulz S | 2-0 |
| Smart Beach Tour Munster Women | 2019/05/11 16:00 | Behrens K / Tillmann C v Karnbaum S / Niemczyk N | 2-1 |
| Smart Beach Tour Munster Women | 2019/05/11 12:45 | Claassen L / Interwies N v Karnbaum S / Niemczyk N | 0-2 |
| Smart Beachtour Munster Women 2019 | 2019/05/11 09:30 | Bieneck C / Stautz A v Karnbaum S / Niemczyk N | 1-2 |
| Smart Beachtour Munster Women 2019 | 2019/05/10 16:10 | Karnbaum S / Niemczyk N v Kotzan L-S / Klinke L | 1-2 |
| FIVB Doha | 2018/08/31 16:00 | Karnbaum S / Niemczyk N v Krebs A / Krohn A | 0-2 |
| FIVB Doha | 2018/08/31 12:00 | Bieneck V / Schneider I v Karnbaum S / Niemczyk N | 2-0 |
| German Beachtour Dusseldorf Women | 2019/05/18 10:30 | Hoja / Huttermann v Overlander / Overl. | 2-0 |
| German Beachtour Dusseldorf Women | 2019/05/18 07:50 | Hoja / Huttermann v Aulenbrock C / Ferger S | 0-2 |
| German Beachtour Dusseldorf Women | 2019/05/17 13:40 | Hoja / Huttermann v Ottens L / Ziemer H | 2-0 |
| Smart Beachtour Munster Women 2019 | 2019/05/12 13:30 | Borger K / Sude J v Hoja / Huttermann | 2-0 |
| Smart Beachtour Munster Women 2019 | 2019/05/12 08:30 | Behrens K / Tillmann C v Hoja / Huttermann | 1-2 |
| Smart Beachtour Munster Women 2019 | 2019/05/11 16:00 | Kotzan L-S / Klinke L v Hoja / Huttermann | 0-2 |
| Smart Beachtour Munster Women 2019 | 2019/05/11 11:30 | Overlander / Overl. v Hoja / Huttermann | 0-2 |
| Smart Beachtour Munster Women 2019 | 2019/05/11 08:40 | Ottens L / Ziemer H v Hoja / Huttermann | 0-2 |