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Melbourne, Australia. 28th Jan, 2020. Roger Federer from Switzerland is in action during his 4th round match at the 2020 Australian Open Grand Slam tennis tournament in Melbourne, Australia. Credit: Frank Molter/Alamy
AusOpen on Twitter: "Heart in mouth tennis. World No.1 @RafaelNadal takes a 6-3 3-6 7-6(6) lead over Kyrgios. He's 👆 set away from the #AO2020 quarterfinals. #AusOpen https://t.co/YCFufpS0TJ" / Twitter
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American women at the Australian Open: 15-year-old Coco Gauff wins and 38-year old Serena Williams loses - MarketWatch
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Melbourne, Australia. 26th Jan, 2020. Novak Djokovic of Serbia celebrates after winning the men's singles 4th round match against Diego Schwartzman of Argentina at the Australian Open tennis championship in Melbourne, Australia
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Melbourne, Australia. 20th Jan, 2020. Jan Lennard Struff from Germany is in action during his first round match at the 2020 Australian Open Grand Slam tennis tournament in Melbourne, Australia. Frank Molter/Alamy
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Ash Barty: She's a tennis grand slam winner and played pro cricket. Now Aussie star will feature in a leading golf event | CNN
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Melbourne, Australia. 20th Jan, 2020. Stefanos Tsitsipas of Greece at the 2020 Australian Open Tennis Championship Day 1 Match at Melbourne Park Tennis Centre, Melbourne, Australia. 20 Jan 2020. ( © Andy
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