CP24 on X: "#BREAKING: Mississauga's Bianca Andreescu is the 2019 U.S. Open Champion after defeating Serena Williams 6-3, 7-5. The 19-year-old is the first Canadian tennis player to win a Grand Slam.
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New York September 2019 Time Grand Slam Champion Roger Federer – Stock Editorial Photo © zhukovsky #307974018
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Photos: The best of Rafael Nadal at the 2019 US Open - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Naomi Osaka (JPN) competing in the first round of the 2019 US Open Tennis wearing her new NikeCourt x Sacai tennis outfit Stock Photo - Alamy Naomi Osaka (JPN) competing in the first round of the 2019 US Open Tennis wearing her new NikeCourt x Sacai tennis outfit Stock Photo - Alamy](https://c8.alamy.com/comp/WDGPMK/naomi-osaka-jpn-competing-in-the-first-round-of-the-2019-us-open-tennis-wearing-her-new-nikecourt-x-sacai-tennis-outfit-WDGPMK.jpg)
Naomi Osaka (JPN) competing in the first round of the 2019 US Open Tennis wearing her new NikeCourt x Sacai tennis outfit Stock Photo - Alamy
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Naomi Osaka (JPN) competing in the first round of the 2019 US Open Tennis wearing her new NikeCourt x Sacai tennis outfit Stock Photo - Alamy
![Naomi Osaka (JPN) competing in the first round of the 2019 US Open Tennis wearing her new NikeCourt x Sacai tennis outfit, on August 27, 2019 in New York, USA. Credit: Paul Naomi Osaka (JPN) competing in the first round of the 2019 US Open Tennis wearing her new NikeCourt x Sacai tennis outfit, on August 27, 2019 in New York, USA. Credit: Paul](https://c8.alamy.com/comp/WDWWJM/naomi-osaka-jpn-competing-in-the-first-round-of-the-2019-us-open-tennis-wearing-her-new-nikecourt-x-sacai-tennis-outfit-on-august-27-2019-in-new-york-usa-credit-paul-j-suttonpcnafloalamy-live-news-WDWWJM.jpg)