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Stefanos Tsitsipas beats Roger Federer in ATP Finals semi-final – as it happened! | Sport | The Guardian
ATP-Finals: Stefanos Tsitsipas schlägt Tennis-Legende Roger Federer und zieht ins Finale ein - Sportbuzzer.de
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Tennis news - Stefanos Tsitsipas: 'I'll treat Dominic Thiem just like I did Roger Federer' - Eurosport
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Stefanos Tsitsipas sends bold warning to Roger Federer ahead of ATP Finals showdown | Tennis | Sport | Express.co.uk
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Stefanos Tsitsipas says he feels 'guilty' about overtaking Roger Federer in the ATP rankings » FirstSportz
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Roger Federer knocked out of ATP Finals by Stefanos Tsitsipas after error-strewn display | Tennis | Sport | Express.co.uk
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Stefanos Tsitsipas celebrates his victory after the Men's Singles semi-final match against Roger Federer on day seven of the Nitto ATP Finals at The O2 Arena, London Stock Photo - Alamy
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Stefanos Tsitsipas während der Herren Einzel Halbfinale gegen Roger Federer am Tag sieben der Nitto ATP-Finale in der O2 Arena in London Stockfotografie - Alamy
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