Chen Qingchen is a Chinese badminton player who specializes in doubles. She is four-time World Champions, two-time Asian Games gold medalists, and two-time Asian Champions. Besides that, Chen also won silver medals at the 2020 Summer Olympics in the women's doubles, and at the 2017 World Championships in the mixed doubles. She was ranked first in two category, reached the world number 1 in the mixed doubles with Zheng Siwei in December 2016, and in the women's doubles with Jia Yifan in November 2017.

Shin Seung-chan is a South Korean doubles specialist badminton player. She won the women's doubles bronze medals at the 2016 Summer Olympics, and 2014 BWF World Championships. Shin clinched the women's and mixed doubles gold at the 2015 Summer Universiade, also in the team event in 2013 and 2015.