Mattek-Sands has had great success in mixed doubles, winning the 2012 Australian Open, 2015 French Open, and an Olympic gold medal in 2016.
In women's doubles, Mattek-Sands has amassed 27 career victories, including five Grand Slam victories with Lucie afáová in 2015, 2016 at the US Open.
Sania Mirza and Bethanie Mattek-Sands beat Desirae Krawczyk and Alexa Guarachi 7-5, 6-3 to go through to second round of women's doubles in Wimbledon 2021.
Krejcikova is the first player since Mary Pierce in 2000 to win both the singles and doubles titles at Roland Garros.