Head to Head
| Thailand Open Women | 2019/07/31 09:10 | Sayaka Takahashi v Ruselli Hartawan | W | 2-0 |
| Tong Yun Kai Cup Women | 2019/03/23 05:30 | Sayaka Takahashi v Ruselli Hartawan | W | 2-0 |
| Thailand Open Women | 2019/07/31 09:10 | Sayaka Takahashi v Ruselli Hartawan | W | 2-0 |
| Tong Yun Kai Cup Women | 2019/03/23 05:30 | Sayaka Takahashi v Ruselli Hartawan | W | 2-0 |