Results
| Japan Open Women | 08/30 02:00 | - | Bing Jiao He v Sayaka Takahashi | L | 2-0 | |
| World Championships Women | 08/25 03:30 | 4 | Akane Yamaguchi v Sayaka Takahashi | L | 2-0 | |
| World Championships Women | 08/23 03:20 | 5 | Sayaka Takahashi v Ga Eun Kim | W | 2-1 | |
| Indonesia Open Women | 06/16 02:00 | - | Akane Yamaguchi v Sayaka Takahashi | - | Retired | |
| Indonesia Open Women | 06/14 05:20 | 5 | Sayaka Takahashi v Beiwen Zhang | W | 2-0 | |
| Thailand Open Women | 05/18 07:55 | 5 | Sayaka Takahashi v Yu Jin Sim | L | 1-2 | |
| Uber Cup Women | 05/12 03:20 | - | Sayaka Takahashi v Shuo Yun Sung | - | CANC | |
| Uber Cup Women | 05/11 02:40 | - | Sayaka Takahashi v Tasya Farahnailah | W | 2-0 | |
| Uber Cup Women | 05/10 02:40 | - | Sayaka Takahashi v Yaelle Hoyaux | W | 2-0 | |
| Asia Championships Women | 04/29 09:20 | 3 | Sayaka Takahashi v Seyoung An | L | 0-2 | |
| Asia Championships Women | 04/28 07:10 | 4 | Jia Min Yeo v Sayaka Takahashi | W | 1-2 | |
| Asia Championships Women | 04/27 09:40 | 5 | Thuy Linh Nguyen v Sayaka Takahashi | W | 1-2 |
Wikipedia - Sayaka Takahashi
Sayaka Takahashi (高橋 沙也加, Takahashi Sayaka, born 29 July 1992) is a retired Japanese badminton player who was a singles specialist. She was the bronze medalist at the 2013 and 2014 Asian Championships. Takahashi reached a career high as world number 10 in the BWF World Ranking in February 2019.