Madrid, Spain. 11th May, 2019. Kiki Bertens (NED) Tennis : Kiki Bertens of Netherlands during singles final match against Simona Halep of Romania on the WTA Tour Mutua Madrid Open tennis tournament
Elina Svitolina and Kiki Bertens withdraw from US Open - Eurosport
Marketa Vondrousova powers past No. 13 Kiki Bertens in a see-saw thriller - Official Site of the 2023 US Open Tennis Championships - A USTA Event
Kiki Bertens Heads to the U.S. Open on a Roll. She Hopes You Don't Notice. - The New York Times