Natsu Saito

Natsu Saito (齋藤 夏) is a Japanese badminton player. Saito is affiliated with the ACT SAIKYO badminton team.

Saito won her first BWF World Tour title at the 2023 Canada Open in mixed doubles with her partner Hiroki Midorikawa. Saito also played women's doubles with Naru Shinoya and won the Malaysia International in 2019.

BWF World Tour (1 title, 3 runners-up)
The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018, is a series of elite badminton tournaments sanctioned by the Badminton World Federation (BWF). The BWF World Tour is divided into levels of World Tour Finals, Super 1000, Super 750, Super 500, Super 300, and the BWF Tour Super 100.

Mixed doubles

BWF International Challenge/Series (5 titles, 2 runners-up)
Women's doubles

Mixed doubles
 * BWF International Challenge tournament
 * BWF International Series tournament