![Kiki Bertens, of the Netherlands, returns a shot to Paula Badosa, of Spain, during the first round of the US Open tennis tournament Tuesday, Aug. 27, 2019, in New York. (AP Photo/Kevin Kiki Bertens, of the Netherlands, returns a shot to Paula Badosa, of Spain, during the first round of the US Open tennis tournament Tuesday, Aug. 27, 2019, in New York. (AP Photo/Kevin](https://c8.alamy.com/comp/2MJA5YR/kiki-bertens-of-the-netherlands-returns-a-shot-to-paula-badosa-of-spain-during-the-first-round-of-the-us-open-tennis-tournament-tuesday-aug-27-2019-in-new-york-ap-photokevin-hagen-2MJA5YR.jpg)
Kiki Bertens, of the Netherlands, returns a shot to Paula Badosa, of Spain, during the first round of the US Open tennis tournament Tuesday, Aug. 27, 2019, in New York. (AP Photo/Kevin
![ST. PETERSBURG, RUSSIA - FEBRUARY 03: Kiki Bertens of Netherlands returns the ball during the St. Petersburg Ladies Trophy tennis tournament final match on February 03, 2019, at Sibur Arena in St. ST. PETERSBURG, RUSSIA - FEBRUARY 03: Kiki Bertens of Netherlands returns the ball during the St. Petersburg Ladies Trophy tennis tournament final match on February 03, 2019, at Sibur Arena in St.](https://c8.alamy.com/comp/2NW059J/st-petersburg-russia-february-03-kiki-bertens-of-netherlands-returns-the-ball-during-the-st-petersburg-ladies-trophy-tennis-tournament-final-match-on-february-03-2019-at-sibur-arena-in-st-petersburg-russia-photo-by-anatoliy-medvedicon-sportswire-icon-sportswire-via-ap-images-2NW059J.jpg)
ST. PETERSBURG, RUSSIA - FEBRUARY 03: Kiki Bertens of Netherlands returns the ball during the St. Petersburg Ladies Trophy tennis tournament final match on February 03, 2019, at Sibur Arena in St.
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