Heather Watson plays tennis.
Heather Miriam Watson ( born 19 May 1992 ) is a British tennis player and a Wimbledon Mixed Doubles Champion . The mixed doubles tennis tournament at the 2016 Olympic Games in Rio de Janeiro was held at the Olympic Tennis Centre in the Barra Olympic Park in Barra da Tijuca in the west zone of Rio de Janeiro , Brazil from 10 -- 14 August 2016 . The Championships , Wimbledon , commonly known simply as Wimbledon , is the oldest tennis tournament in the world , and is widely considered the most prestigious .