![Kiki Bertens of the Netherlands celebrates after defeating Ashleigh Barty of Australia in their WTA Finals Tennis Tournament in Shenzhen, China's Guangdong province, Tuesday, Oct. 29, 2019. (AP Photo/Andy Wong Stock Photo - Kiki Bertens of the Netherlands celebrates after defeating Ashleigh Barty of Australia in their WTA Finals Tennis Tournament in Shenzhen, China's Guangdong province, Tuesday, Oct. 29, 2019. (AP Photo/Andy Wong Stock Photo -](https://c8.alamy.com/comp/2MHP4A4/kiki-bertens-of-the-netherlands-celebrates-after-defeating-ashleigh-barty-of-australia-in-their-wta-finals-tennis-tournament-in-shenzhen-chinas-guangdong-province-tuesday-oct-29-2019-ap-photoandy-wong-2MHP4A4.jpg)
Kiki Bertens of the Netherlands celebrates after defeating Ashleigh Barty of Australia in their WTA Finals Tennis Tournament in Shenzhen, China's Guangdong province, Tuesday, Oct. 29, 2019. (AP Photo/Andy Wong Stock Photo -
![Angelique Kerber vs. Kiki Bertens | 2018 WTA Finals Singapore Round Robin | WTA Highlights - YouTube Angelique Kerber vs. Kiki Bertens | 2018 WTA Finals Singapore Round Robin | WTA Highlights - YouTube](https://i.ytimg.com/vi/qbuma-h7KRs/maxresdefault.jpg)
Angelique Kerber vs. Kiki Bertens | 2018 WTA Finals Singapore Round Robin | WTA Highlights - YouTube
![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 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](https://photo-assets.usopen.org/images/pics/large/f_USTA1035352_20180901_Day6_GE2_0817.jpg)
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
Tennis Channel - This week LIVE WTA matches on Tennis Channel Plus! On Now -- Kiki Bertens v Oceane Dodin. buytcplus.com | Facebook
![2018 US Open Spotlight: Kiki Bertens - Official Site of the 2023 US Open Tennis Championships - A USTA Event 2018 US Open Spotlight: Kiki Bertens - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_Bertens_Trophy_20180820.jpg)
2018 US Open Spotlight: Kiki Bertens - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Kiki Bertens of the Netherlands celebrates after defeating Czech player Barbora Krejcikova during their final match at the WTA tennis tournament in Nuremberg, Germany, Saturday, May 27, 2017. (Daniel Karmann/dpa via AP Kiki Bertens of the Netherlands celebrates after defeating Czech player Barbora Krejcikova during their final match at the WTA tennis tournament in Nuremberg, Germany, Saturday, May 27, 2017. (Daniel Karmann/dpa via AP](https://c8.alamy.com/comp/2NYTB54/kiki-bertens-of-the-netherlands-celebrates-after-defeating-czech-player-barbora-krejcikova-during-their-final-match-at-the-wta-tennis-tournament-in-nuremberg-germany-saturday-may-27-2017-daniel-karmanndpa-via-ap-2NYTB54.jpg)