| Swiss Open WD Qual | 2018/08/07 03:55 | Supanida Katethong v Natsumi Shimoda | L | 2-0 |
| Giraldilla Int. XD | 2018/07/25 00:45 | Natsumi Shimoda v Choirunnisa Choirunnisa | L | 0-2 |
| China Masters Women | 2018/04/11 04:40 | Zhiyi Wang v Natsumi Shimoda | L | 2-0 |
| Giraldilla Int. XD | 2018/04/05 02:40 | Akari Kurihara v Natsumi Shimoda | W | 1-2 |
| Indonesia Masters XD | 2018/01/12 09:00 | Soniia Cheah v Natsumi Shimoda | L | 2-0 |
| Giraldilla Int. XD | 2018/01/11 11:20 | Pui Yin Yip v Natsumi Shimoda | W | 1-2 |
| Giraldilla Int. XD | 2018/01/10 08:00 | Lyanny Alessandra Mainaky v Natsumi Shimoda | W | 1-2 |
| Indonesia Masters XD | 2017/07/01 08:00 | Saena Kawakami v Natsumi Shimoda | L | 2-0 |
| Thailand Masters Women | 2019/01/09 02:40 | Phittayaporn Chaiwan v Jia Min Yeo | L | 0-2 |
| Giraldilla Int. XD | 2018/08/11 06:30 | Yue Han v Phittayaporn Chaiwan | L | 2-0 |
| Giraldilla Int. XD | 2018/08/10 10:20 | Phittayaporn Chaiwan v Rituparna Das | W | 2-0 |
| Giraldilla Int. XD | 2018/08/09 08:25 | Ying Ying Lee v Phittayaporn Chaiwan | W | 0-2 |
| Giraldilla Int. XD | 2018/08/08 06:20 | Thuy Linh Nguyen v Phittayaporn Chaiwan | W | 1-2 |
| Giraldilla Int. XD | 2018/07/25 06:55 | Phittayaporn Chaiwan v Yui Hashimoto | L | 0-2 |