| All England Open | 2018/10/17 07:20 | Matsumoto/Nagahara v Piek/Seinen | L | 0-2 |
| Thailand Open - Damendoppel | 2019/08/02 06:00 | Matsumoto/Nagahara v Du/Li | L | 1-2 |
| Thailand Open - Damendoppel | 2019/08/01 08:15 | Matsumoto/Nagahara v Baek/Jung | W | 2-0 |
| Thailand Open - Damendoppel | 2019/07/30 10:00 | Matsumoto/Nagahara v Supajirakul/Taerattanachai | W | 2-1 |
| Japan Open - Damendoppel | 2019/07/28 03:00 | Matsumoto/Nagahara v Kim/Kong | L | 0-2 |
| Japan Open - Damendoppel | 2019/07/27 01:00 | Matsumoto/Nagahara v Matsutomo/Takahashi | W | 2-0 |
| Japan Open - Damendoppel | 2019/07/26 04:30 | Matsumoto/Nagahara v Matsuyama/Shida | W | 2-0 |
| Japan Open - Damendoppel | 2019/07/25 02:00 | Matsumoto/Nagahara v Chow/Lee | W | 2-0 |
| Japan Open - Damendoppel | 2019/07/23 01:30 | Matsumoto/Nagahara v Barkah/Sugiarto | W | 2-0 |
| Weltmeisterschaft - Damendoppel | 2019/08/19 08:00 | Piek/Seinen v Ng/Yeung | W | 2-0 |
| Japan Open - Damendoppel | 2019/07/23 06:10 | Piek/Seinen v Polii/Rahayu | L | 0-2 |
| Indonesia Open - Damendoppel | 2019/07/17 11:50 | Piek/Seinen v Fukushima/Hirota | L | 1-2 |
| Europaspiele - Damendoppel | 2019/06/29 15:00 | Birch/Smith v Piek/Seinen | W | 1-2 |
| Europaspiele - Damendoppel | 2019/06/28 15:00 | Piek/Seinen v Bolotova/Davletova | W | 2-1 |
| Europaspiele - Damendoppel | 2019/06/27 15:30 | Fruergaard/Thygesen v Piek/Seinen | W | 0-2 |
| Europaspiele - Damendoppel | 2019/06/26 10:45 | Piek/Seinen v Ercetin/Inci | W | 2-0 |
| Sudirman Cup - Damendoppel | 2019/05/21 11:30 | Piek/Seinen v Delrue/Palermo | L | 0-2 |