Heather Miriam Watson is a British professional tennis player. A former British No. 1, Watson has won nine titles over her career, including the mixed-doubles title at the 2016 Wimbledon Championships, partnering Henri Kontinen, making her the first British woman to win a major title since Jo Durie in 1991, and the first to win a Wimbledon title since Durie in 1987. In October 2012, Watson won her first WTA Tour singles title at the Japan Women's Open, becoming the first British woman to win a WTA tournament singles title since Sara Gomer in 1988.

Henri Kontinen is a Finnish former professional tennis player who is a former world No. 1 in doubles.