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London, UK. 16th Nov, 2019. Stefanos Tsitsipas of Greece plays against Roger Federer of Switzerland during the semifinals on day seven of the Nitto ATP World Tour Finals at The O2 Arena
Roger Federer of Switzerland kisses the ATP World Tour Finals tennis... Nachrichtenfoto - Getty Images
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London, UK. 11th Nov, 2018. Roger Federer of Switzerland during the men's singles match of the 2018 Nitto ATP Finals against Kei Nishikori of Japan at the O2 Arena in London, England
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Roger Federer Switzerland receives Stefan Edberg Sportsmanship Editorial Stock Photo - Stock Image | Shutterstock
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