Caroline Wozniacki on Twitter: "Enjoying these moments on court with my dad! Lots of great memories throughout my career! ❤️ #bestcoach #bestdad https://t.co/B925QQo05w" / Twitter
![Caroline Wozniacki of Denmark listens to her coach and father Piotr during her semi-final match against Serena Williams of U.S at the WTA Tour Championships in Doha October 31, 2009. Wozniacki retired Caroline Wozniacki of Denmark listens to her coach and father Piotr during her semi-final match against Serena Williams of U.S at the WTA Tour Championships in Doha October 31, 2009. Wozniacki retired](https://c8.alamy.com/comp/2E7KXPM/caroline-wozniacki-of-denmark-listens-to-her-coach-and-father-piotr-during-her-semi-final-match-against-serena-williams-of-us-at-the-wta-tour-championships-in-doha-october-31-2009-wozniacki-retired-midway-through-the-match-reutersfadi-al-assaad-qatar-sport-tennis-2E7KXPM.jpg)
Caroline Wozniacki of Denmark listens to her coach and father Piotr during her semi-final match against Serena Williams of U.S at the WTA Tour Championships in Doha October 31, 2009. Wozniacki retired
![Australian Open 2020 news - Caroline Wozniacki fights on with a big win over Dayana Yastremska - Eurosport Australian Open 2020 news - Caroline Wozniacki fights on with a big win over Dayana Yastremska - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x0/filters:format(jpeg):focal(1558x654:1560x652)/origin-imgresizer.eurosport.com/2020/01/22/2758589-56993790-2560-1440.jpg)
Australian Open 2020 news - Caroline Wozniacki fights on with a big win over Dayana Yastremska - Eurosport
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My Parents Made a Lot of Sacrifices for My Career' - Caroline Wozniacki Reveals Why Family Was So Important for Her - EssentiallySports
![Caroline Wozniacki (DEN) with her father and coach Piotr during the final of the Nature Valley International, Eastbourne 30th June 2018 Stock Photo - Alamy Caroline Wozniacki (DEN) with her father and coach Piotr during the final of the Nature Valley International, Eastbourne 30th June 2018 Stock Photo - Alamy](https://c8.alamy.com/comp/P77505/caroline-wozniacki-den-with-her-father-and-coach-piotr-during-the-final-of-the-nature-valley-international-eastbourne-30th-june-2018-P77505.jpg)
Caroline Wozniacki (DEN) with her father and coach Piotr during the final of the Nature Valley International, Eastbourne 30th June 2018 Stock Photo - Alamy
![Caroline Wozniacki of Denmark is kissed by her coach after her win over Victoria Azarenka of Belarus during their WTA Tour Championships tennis match in Doha October 28, 2009. REUTERS/Fadi Al-Assaad (QATAR Caroline Wozniacki of Denmark is kissed by her coach after her win over Victoria Azarenka of Belarus during their WTA Tour Championships tennis match in Doha October 28, 2009. REUTERS/Fadi Al-Assaad (QATAR](https://c8.alamy.com/comp/2E7XHR5/caroline-wozniacki-of-denmark-is-kissed-by-her-coach-after-her-win-over-victoria-azarenka-of-belarus-during-their-wta-tour-championships-tennis-match-in-doha-october-28-2009-reutersfadi-al-assaad-qatar-sport-tennis-images-of-the-day-2E7XHR5.jpg)
Caroline Wozniacki of Denmark is kissed by her coach after her win over Victoria Azarenka of Belarus during their WTA Tour Championships tennis match in Doha October 28, 2009. REUTERS/Fadi Al-Assaad (QATAR
![Caroline Wozniacki on Twitter: "Sub me in coach, I am ready!! 🙋🏼♀️ #fakefur #gobigorgohome https://t.co/weF3LpNPO0" / Twitter Caroline Wozniacki on Twitter: "Sub me in coach, I am ready!! 🙋🏼♀️ #fakefur #gobigorgohome https://t.co/weF3LpNPO0" / Twitter](https://pbs.twimg.com/media/D0SN2ugXcAE9Hw7.jpg:large)
Caroline Wozniacki on Twitter: "Sub me in coach, I am ready!! 🙋🏼♀️ #fakefur #gobigorgohome https://t.co/weF3LpNPO0" / Twitter
![Denmark's Caroline Wozniacki, left, talks with her coach and father Piotr at the All England Lawn Tennis Championships at Wimbledon, Sunday, June 19, 2011.(AP Photo/Sang Tan Stock Photo - Alamy Denmark's Caroline Wozniacki, left, talks with her coach and father Piotr at the All England Lawn Tennis Championships at Wimbledon, Sunday, June 19, 2011.(AP Photo/Sang Tan Stock Photo - Alamy](https://c8.alamy.com/comp/2NBM0JB/denmarks-caroline-wozniacki-left-talks-with-her-coach-and-father-piotr-at-the-all-england-lawn-tennis-championships-at-wimbledon-sunday-june-19-2011ap-photosang-tan-2NBM0JB.jpg)