Kiki Bertens
Date of birth: 10 december 1991
Place of residence: Breda
Age started tennis: 6 jaar
Coach: Raemon Sluiter
Current WTA singles ranking: 9
Career-High singles ranking: 9 (22 Octobtember 2018)
Current WTA doubles ranking: 43
Career-High doubles ranking: 16 (16 April 2018)