| Canada Open - Damer | 2019/07/04 21:00 | Se Young An v Hirari Mizui | L | 2-1 |
| Canada Open - Damer | 2019/07/03 22:20 | Hirari Mizui v Shuting Ji | W | 2-0 |
| Vietnam Int. - Damer | 2019/04/14 07:30 | Hirari Mizui v Se Young An | W | 2-0 |
| Vietnam Int. - Damer | 2019/04/13 06:40 | Dinar Dyah Ayustine v Hirari Mizui | W | 0-2 |
| Vietnam Int. - Damer | 2019/04/11 07:45 | Thi Trang Vu v Hirari Mizui | W | 1-2 |
| Vietnam Int. - Damer | 2019/04/10 07:50 | Anura Prabhudesai v Hirari Mizui | W | 0-2 |
| Vietnam Int. - Damer - Kval | 2019/04/09 07:20 | Hirari Mizui v Yen Mei Ho | W | 2-0 |
| Osaka Int. - Damer | 2019/04/04 09:25 | Nuntakarn Aimsaard v Hirari Mizui | W | 0-2 |
| Hyderabad Open damer | 2019/08/08 06:30 | Yu Po Pai v Yujin Sim | L | 2-1 |
| Hyderabad Open damer | 2019/08/07 14:10 | Ying Li Chiang v Yujin Sim | W | 1-2 |
| US Open - Damer | 2019/07/13 00:50 | Ayumi Mine v Yujin Sim | L | 2-1 |
| US Open - Damer | 2019/07/11 20:30 | Shuting Ji v Yujin Sim | W | 0-2 |
| US Open - Damer | 2019/07/10 19:10 | Yujin Sim v Yiman Zhang | W | 2-0 |
| Canada Open - Damer | 2019/07/03 15:50 | Michelle Li v Yujin Sim | L | 2-1 |
| New Zealand Open Women | 2019/04/30 23:00 | Akane Yamaguchi v Yujin Sim | L | 2-0 |
| China Masters Women | 2019/03/16 04:30 | Yiman Zhang v Yujin Sim | L | 2-0 |