BRISBANE, AUSTRALIA - JANUARY 07: Bethanie Mattek-Sands of the USA celebrates after being announced as the number one Women's Doubles player in the world after her match with Sania Mirza of India against Ekaterina Makarova and Elena Vesnina of Russia after the Women's Doubles Final on day seven of the 2017 Brisbane International at Pat Rafter Arena on January 7, 2017 in Brisbane, Australia. (Photo by Chris Hyde/Getty Images)