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Alexander Zverev makes retirement vow to Roger Federer, Rafael Nadal and Novak Djokovic | Tennis | Sport | Express.co.uk
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Alexander Zverev's won as many titles as Roger Federer in 2017 but still wants more | London Evening Standard | Evening Standard
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Roger Federer wins ninth Halle title for 92nd career trophy with straight sets win over Alexander Zverev
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Roger Federer vs Alexander Zverev RECAP: Hopman Cup latest as Federer WINS from a set down | Tennis | Sport | Express.co.uk
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WATCH: When Roger Federer Gifted Alexander Zverev A Point By Displaying Exemplary Sportsmanship - EssentiallySports
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Alexander Zverev denies Roger Federer at ATP Finals with stamina and style | ATP World Tour Finals | The Guardian
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Federer vs Zverev match smashed the tennis attendance world record with a crowd of 42,217 people watching the exhibition match in Mexico | India.com Sports
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Alexander Zverev beats Roger Federer to win Montreal title | Coupe Rogers 2017 Final Highlights - YouTube
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