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Roger Federer, Stefanos Tsitsipas Comprised One Of Best Rivalries Of 2019 ATP Tour Season | ATP Tour | Tennis
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Australian Open 2019: 20-year old Stefanos Tsitsipas stuns defending champion Roger Federer | Sports News,The Indian Express
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He has a chance' - Mats Wilander names the youngster he expects to reach Roger Federer level - Tennishead
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Australian Open 2019: Stefanos Tsitsipas leads 'Next Gen' charge against Roger Federer | Sports News,The Indian Express
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Australian Open: Assured Stefanos Tsitsipas serves up a storm to reach fourth round | Tennis News - Times of India
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Roger Federer crashes out of Australian Open with loss to Greek sensation Stefanos Tsitsipas | The Sun
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