Vania King and Cyril Suk III both specialize in what type of Tennis play?
Vania King:  King won both the 2010 Wimbledon and 2010 US Open women's doubles titles with Kazakhstani partner Yaroslava Shvedova. Cyril Suk:  A doubles specialist, Suk won one Grand Slam men's doubles title and four Grand Slam mixed doubles titles during his career.
doubles