WTA Montreal | 08/10 16:30 | 27 | [16] Ashleigh Barty v Kiki Bertens [18] | 6-3,6-1 | |
WTA Montreal | 08/09 20:30 | 26 | [18] Kiki Bertens v Petra Kvitova [8] | 6-3,6-2 | |
WTA Montreal | 08/08 16:40 | 25 | [9] Karolina Pliskova v Kiki Bertens [18] | 2-6,2-6 | |
WTA Montreal | 08/07 18:15 | 24 | [137] Carol Zhao v Kiki Bertens [18] | 1-6,2-6 | |
Wimbledon Women | 07/10 13:40 | 27 | [20] Kiki Bertens v Julia Goerges [13] | 6-3,5-7,1-6 | |
Wimbledon Women | 07/09 10:30 | 26 | [8] Karolina Pliskova v Kiki Bertens [20] | 3-6,6-7 | |
Wimbledon Women | 07/06 13:15 | 25 | [20] Kiki Bertens v Venus Williams [9] | 6-2,6-7,8-6 | |
Wimbledon Women | 07/04 13:45 | 24 | [20] Kiki Bertens v Anna Blinkova [107] | 6-4,6-0 | |
Wimbledon Women | 07/02 14:20 | 23 | [20] Kiki Bertens v Barbora Stefkova [156] | 6-3,6-2 | |
WTA Eastbourne | 06/26 11:35 | 25 | [28] Mihaela Buzarnescu v Kiki Bertens [20] | 3-6,7-6,6-3 | |
WTA Hertogenbosch | 06/15 09:00 | 26 | [60] Kirsten Flipkens v Kiki Bertens [21] | 6-4,6-7,6-1 | |
WTA Hertogenbosch | 06/12 12:30 | 25 | Natalia Vikhlyantseva v Kiki Bertens | 7-5,3-6,6-7 | |
French Open Women | 06/02 16:25 | 25 | [12] Angelique Kerber v Kiki Bertens [22] | 7-6,7-6 | |
French Open Women | 05/31 14:30 | 24 | [55] Aliaksandra Sasnovich v Kiki Bertens [22] | 4-6,2-6 | |
French Open Women | 05/29 14:35 | 23 | [48] Aryna Sabalenka v Kiki Bertens [22] | 2-6,1-6 | |
WTA Nurnberg | 05/25 08:45 | 27 | [18] Kiki Bertens v Kirsten Flipkens [69] | 7-5,3-6,6-7 | |
WTA Nurnberg | 05/24 14:15 | 26 | [18] Kiki Bertens v Mona Barthel [122] | 6-7,6-2,6-4 | |
WTA Nurnberg | 05/21 13:50 | 25 | [18] Kiki Bertens v Dejana Radanovic [293] | 6-1,6-1 | |
WTA Rome | 05/15 14:25 | 24 | [15] Kiki Bertens v Maria Sakkari [42] | 2-6,6-4,3-6 | |
WTA Madrid | 05/12 16:30 | 29 | [10] Petra Kvitova v Kiki Bertens [20] | 7-6,4-6,6-3 | |
WTA Madrid | 05/11 13:35 | 28 | [7] Caroline Garcia v Kiki Bertens [20] | 2-6,2-6 | |
WTA Madrid | 05/10 13:45 | 27 | [52] Maria Sharapova v Kiki Bertens [20] | 6-4,2-6,3-6 | |
WTA Madrid | 05/09 12:00 | 26 | [20] Kiki Bertens v Caroline Wozniacki [2] | 6-2,6-2 | |
WTA Madrid | 05/07 13:50 | 25 | [17] Anastasija Sevastova v Kiki Bertens [20] | 1-6,4-6 | |
WTA Madrid | 05/05 12:00 | 24 | [20] Kiki Bertens v Maria Sakkari [42] | 6-4,6-4 | |
WTA Stuttgart | 04/24 11:05 | 25 | [6] Karolina Pliskova v Kiki Bertens [21] | 6-2,6-2 | |
WTA Charleston | 04/08 20:45 | 29 | [27] Kiki Bertens v Julia Goerges [13] | 6-2,6-1 | |
WTA Charleston | 04/08 14:30 | 28 | [27] Kiki Bertens v Madison Keys [14] | 6-4,6-7,7-6 | |
WTA Charleston | 04/06 23:00 | 27 | [37] Alize Cornet v Kiki Bertens [27] | 2-6,5-7 | |
WTA Charleston | 04/05 19:50 | 26 | [27] Kiki Bertens v Fanny Stollar [219] | 6-2,6-4 |
Kiki Bertens (Dutch pronunciation: [ˈkiki ˈbɛrtəns]; born 10 December 1991) is a Dutch former professional tennis player. Her career-high WTA singles ranking was world No. 4, which she reached on 13 May 2019, becoming the highest-ranked Dutch female player ever. Her career-high doubles ranking of world No. 16, she achieved in April 2018. She won ten singles and ten doubles titles on the WTA Tour including 2018 Cincinnati Open and 2019 Madrid Open. Bertens was widely regarded as a clay court specialist, but also was successful on hardcourt.