| Giraldilla Int. XD | 2018/04/06 05:15 | Natsuki Oie v Minatsu Mitani | W | 0-2 |
| Macau Open Women | 2018/11/01 10:45 | Shuting Ji v Minatsu Mitani | L | 2-0 |
| Giraldilla Int. XD | 2018/09/23 07:00 | Minatsu Mitani v Shiori Saito | W | 2-0 |
| Giraldilla Int. XD | 2018/09/22 11:00 | Minatsu Mitani v Joy Xuan Deng | W | 2-1 |
| Giraldilla Int. XD | 2018/09/21 08:30 | Minatsu Mitani v Choirunnisa Choirunnisa | W | 2-1 |
| Swiss Open - NP - kval | 2018/09/20 06:00 | Minatsu Mitani v Crystal Pan | W | 2-0 |
| Swiss Open - NP - kval | 2018/09/19 03:20 | Minatsu Mitani v Silvi Wulandari | W | 2-0 |
| All England Open | 2018/09/11 03:30 | Minatsu Mitani v Ratchanok Intanon | L | 1-2 |
| Giraldilla Int. XD | 2018/09/02 10:40 | Mia Blichfeldt v Minatsu Mitani | W | 1-2 |
| Giraldilla Int. XD | 2019/02/24 06:30 | Natsuki Oie v Phittayaporn Chaiwan | W | 2-0 |
| Giraldilla Int. XD | 2019/02/23 07:30 | Natsuki Oie v Supanida Katethong | W | 2-1 |
| Giraldilla Int. XD | 2019/02/22 06:00 | Yen Mei Ho v Natsuki Oie | W | 0-2 |
| Giraldilla Int. XD | 2019/02/21 06:50 | Hui Zhen Grace Chua v Natsuki Oie | W | 0-2 |
| Giraldilla Int. XD | 2019/02/20 07:15 | Natsuki Oie v Suphapich Silprakob | W | 2-0 |
| Giraldilla Int. XD | 2018/04/06 05:15 | Natsuki Oie v Minatsu Mitani | L | 0-2 |
| Giraldilla Int. XD | 2018/04/05 00:40 | Natsuki Oie v Yuri Nakamura | W | 2-0 |
| Swiss Open - NP - kval | 2018/02/22 09:30 | Joy Xuan Deng v Natsuki Oie | L | 2-0 |