Bethanie Lynn Mattek-Sands (née Mattek; born March 23,1985) is an American professional tennis player who has won three Grand Slam titles in women's doubles and two in mixed doubles.
Bethanie Lynn Mattek-Sands (née Mattek; born March 23,1985) is an American professional tennis player. Bethanie is a 2016 Olympic Gold Medilist in mixed doubles, has won three Grand Slam titles in women's doubles and two in mixed doubles.