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Grand Slam Champion Serena Williams in Action during 2019 US Open First Round Match Against Maria Sharapova Editorial Stock Image - Image of court, backhand: 157168564
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German tennis player Alexander Zverev (GER) celebrates during 2019 US Open tennis tournament, New York City, New York State, USA Stock Photo - Alamy
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2019 US Open, by the numbers - Official Site of the 2022 US Open Tennis Championships - A USTA Event
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US Open Tennis on Twitter: "Rafa reigns supreme in the Big 🍎 The 🇪🇸 gets past Medvedev in 4 hours and 51 minutes to win his second Grand Slam title of 2019. @
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