| Singapore Open WD | 2019/04/12 06:30 | Fukushima/Hirota v Sakuram. / Takah. | L | 2-0 |
| Singapore Open WD | 2019/04/11 05:45 | Sakuram. / Takah. v Mapasa S / Somerville G | W | 2-0 |
| Singapore Open WD | 2019/04/09 10:00 | Sakuram. / Takah. v Chen S / Xu Y | W | 2-0 |
| Open de Malaisie - Doubles Femmes | 2019/04/02 05:30 | Sakuram. / Takah. v Du / Li | L | 1-2 |
| Tong Yun Kai Cup WD | 2019/03/24 08:00 | Sakuram. / Takah. v Du / Li | L | 0-2 |
| Tong Yun Kai Cup WD | 2019/03/21 12:30 | Sakuram. / Takah. v Ng T Y / Yuen S Y | W | 2-0 |
| Open d'Angleterre | 2019/03/06 10:30 | Sakuram. / Takah. v Matsumoto/Nagahara | L | 0-2 |
| Indonesia Masters XD | 2019/01/23 09:10 | Sakuram. / Takah. v Du / Li | L | 0-2 |
| New Zealand Open 2019, WD | 2019/05/02 02:00 | Tanaka S / Yonemoto K v Kim/Kong | L | 0-2 |
| New Zealand Open 2019, WD | 2019/04/30 23:00 | Tanaka S / Yonemoto K v Li S / Tan A | W | 2-0 |
| Open d'Angleterre | 2019/03/09 10:00 | Matsumoto/Nagahara v Tanaka S / Yonemoto K | L | 2-0 |
| Open d'Angleterre | 2019/03/08 10:00 | Tanaka S / Yonemoto K v Istarani N K M / Pradipta R A | W | 2-0 |
| Open d'Angleterre | 2019/03/07 13:25 | Bolotova E / Davletova A v Tanaka S / Yonemoto K | W | 0-2 |
| Open d'Angleterre | 2019/03/06 14:35 | Ponnappa A / Reddy B S v Tanaka S / Yonemoto K | W | 1-2 |
| Open d'Allemagne - Doubles Femmes | 2019/02/27 11:10 | Baek H N / Kim H R v Tanaka S / Yonemoto K | L | 2-0 |
| Indonesia Masters XD | 2019/01/24 03:00 | Tanaka S / Yonemoto K v Kim/Kong | L | 0-2 |