Carol Zhao is a Chinese-Canadian tennis player. She reached her highest WTA singles ranking of No. 131 in June 2018, and her career-high junior rank of No. 9 on January 1, 2013. She won the Australian Open junior doubles title in 2013. Zhao was a member of the Stanford University tennis team, ending her college career with a 76–16 overall record and leading the team to win the 2016 NCAA championship. She also was the 2015 NCAA singles runner-up.
Katherine Sebov is a Canadian professional tennis player. She reached a career-high WTA singles ranking of No. 136, on 10 April 2023. Sebov has a career-high combined ITF junior ranking of No. 22, achieved on 20 July 2015.
The 2019 Pingshan Open was a professional tennis tournament played on outdoor hard courts. It was the sixth and fifth editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Shenzhen, China between 11 and 17 March 2019.
The 2019 Advantage Cars Prague Open, also known as Advantage Cars Prague Open by Moneta Money Bank for sponsorship reasons, was a professional tennis tournament played on outdoor clay courts. It was the 26nd (men) and 15th (women) editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Prague, Czech Republic between 22 and 28 July 2019.
The 2019 Odlum Brown Vancouver Open was a professional tennis tournament played on outdoor hard courts. It was the fourteenth (men) and seventeenth (women) editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Vancouver, Canada between 12 and 17 August 2019.
The 2019 Jinan International Open was a professional tennis tournament played on outdoor hard courts. It was the third (men) and second (women) editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Jinan, China between 26 August and 8 September 2019.
The 2019 Changsha Open was a professional tennis tournament played on outdoor clay courts. It was the first edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Changsha, China between 2 and 8 September 2019.
The 2019 Montreux Ladies Open was a professional tennis tournament played on outdoor clay courts. It was the third edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Montreux, Switzerland between 2 and 8 September 2019.
The 2019 Oeste Ladies Open was a professional tennis tournament played on outdoor hard courts. It was the first edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Caldas da Rainha, Portugal between 23 and 29 September 2019.
The 2019 Central Coast Pro Tennis Open was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Templeton, California, United States between 23 and 29 September 2019.
The 2021 Lisboa Belém Open was a professional tennis tournament played on outdoor clay courts. It was the fifth (men) and first (women) editions of the tournament which were part of the 2021 ATP Challenger Tour and the 2021 ITF Women's World Tennis Tour. It took place in Lisbon, Portugal between 27 September and 3 October 2021.
The 2021 Rancho Santa Fe Open was a professional women's tennis tournament played on outdoor hard courts. It was the eleventh edition of the tournament which was part of the 2021 ITF Women's World Tennis Tour. It took place in Rancho Santa Fe, California, United States between 11 and 17 October 2021.
The 2022 TCCB Open was a professional tennis tournament played on outdoor clay courts. It was the second edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Collonge-Bellerive, Switzerland between 28 August and 4 September 2022.
The 2022 Elle Spirit Open was a professional tennis tournament played on outdoor clay courts. It was the fifth edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Montreux, Switzerland between 5 and 11 September 2022.
The 2022 Caldas da Rainha Ladies Open was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Caldas da Rainha, Portugal between 12 and 18 September 2022.
The 2022 Vrnjačka Banja Open was a professional tennis tournament played on outdoor clay courts. It was the tenth edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Vrnjačka Banja, Serbia between 19 and 25 September 2022.
The 2022 Open Internacional de San Sebastián was a professional tennis tournament played on outdoor clay courts. It was the first edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in San Sebastián, Spain between 26 September and 2 October 2022.
The 2022 Rancho Santa Fe Open was a professional tennis tournament played on outdoor hard courts. It was the twelfth edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Rancho Santa Fe, California, United States between 3 and 9 October 2022.
The 2023 Rancho Santa Fe Open is a professional tennis tournament played on outdoor hard courts. It was the thirteenth edition of the tournament which was part of the 2023 ITF Women's World Tennis Tour. It took place in Rancho Santa Fe, California, United States between 9 and 15 October 2023.
The 2024 Central Coast Pro Tennis Open is a professional tennis tournament played on outdoor hard courts. It was the sixth edition of the tournament which was part of the 2024 ITF Women's World Tennis Tour. It took place in Templeton, California, United States between 23 and 29 September 2024.
Yulia Starodubtseva 
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