Vasek Pospisil (; born June 23, 1990) is a Canadian professional tennis player. He is the no. 2 male ranked player in Canada, after Milos Raonic. Pospisil has a career-high World singles ranking of 25, and no. 4 in doubles. As Canada's currently ranked no. 2 in singles and in doubles, he is an important member of the Canada Davis Cup team. Along with partner Jack Sock, he won the 2014 Wimbledon and the 2015 Indian Wells Masters men's doubles titles. He also reached the quarterfinals in singles at the 2015 Wimbledon Championships.