Bethanie Mattekk-Sands
Bethanie Mattek-Sands is an American professional tennis player. She has won nine Grand Slam titles (five in women's doubles and four in mixed doubles), and an Olympic gold medal, and is a former world No. 1 in doubles..In women's doubles, Mattek-Sands has won 27 career titles, including five Grand Slam titles at the 2015 Australian Open, 2015 French Open, 2016 US Open, 2017 Australian Open and 2017 French Open, all partnering Lucie Safarova. The pair also were the runners-up of the 2016 WTA Finals. Mattek-Sands became the world No. 1 in doubles on January 9, 2017, and held the top ranking for 32 consecutive weeks.