| Malaysia Int. - nők | 2019/11/14 08:15 | Bening Sri Rahayu v Asuka Takahashi | W | 0-2 |
| Malaysia Int. - nők | 2019/11/13 07:10 | Szu-Jou Yeh v Asuka Takahashi | W | 0-2 |
| Indonesia Int. Women | 2019/10/27 07:20 | Hirari Mizui v Asuka Takahashi | W | 0-2 |
| Indonesia Int. Women | 2019/10/26 09:30 | Asuka Takahashi v Thi Trang Vu | W | 2-0 |
| Indonesia Int. Women | 2019/10/25 09:20 | Asuka Takahashi v Joo I Jeon | W | 2-0 |
| Indonesia Int. Women | 2019/10/24 09:00 | Asty Dwi Widyaningrum v Asuka Takahashi | W | 1-2 |
| Indonesia Int. Women | 2019/10/23 05:20 | Selvaduray Kisona v Asuka Takahashi | W | 1-2 |
| Indonesia Masters - nők | 2019/10/02 12:20 | Asuka Takahashi v Ruselli Hartawan | L | 0-2 |
| Akita Masters Women | 2019/08/16 02:25 | Natsuki Nidaira v Natsumi Shimoda | L | 2-0 |
| Akita Masters Women | 2019/08/15 02:25 | Supanida Katethong v Natsumi Shimoda | W | 1-2 |
| Akita Masters Women | 2019/08/14 07:20 | Natsumi Shimoda v Ayumi Mine | W | 2-1 |
| Russia Open Women | 2019/07/18 02:15 | Mariya Mitsova v Natsumi Shimoda | L | 2-1 |
| Russia Open Women | 2019/07/17 04:40 | Natsumi Shimoda v Yvonne Li | W | 2-0 |
| Osaka Int. Women Qual | 2019/04/03 03:50 | Miyu Takahashi v Natsumi Shimoda | L | 2-1 |
| China Masters Women | 2019/03/14 05:00 | Natsumi Shimoda v Phittayaporn Chaiwan | L | 1-2 |
| China Masters Women | 2019/03/13 08:00 | Natsumi Shimoda v Se Yeon Lee | W | 2-0 |