| Indonesia Masters - Feminin | 2019/10/02 05:40 | Shuting Ji v Hirari Mizui | L | 2-0 |
| Vietnam Open - Feminin - Calificari | 2019/09/10 10:15 | Asuka Takahashi v Hirari Mizui | L | 2-1 |
| Vietnam Open - Feminin - Calificari | 2019/09/10 07:30 | Hirari Mizui v Disha Gupta | W | 2-0 |
| Akita Masters Women | 2019/08/15 01:40 | Natsuki Nidaira v Hirari Mizui | L | 2-1 |
| Akita Masters Women | 2019/08/14 06:10 | Hirari Mizui v Yujin Sim | W | 2-0 |
| Canada Open - Feminin | 2019/07/04 21:00 | Se Young An v Hirari Mizui | L | 2-1 |
| Canada Open - Feminin | 2019/07/03 22:20 | Hirari Mizui v Shuting Ji | W | 2-0 |
| Vietnam Int. Women | 2019/04/14 07:30 | Hirari Mizui v Se Young An | W | 2-0 |