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Wide World of Sports on Twitter: "Obscenity warning... for Federer!? Controversy on the court and Fed isn't happy about it.😬 Watch: @Channel9 Stream: https://t.co/VLoDqoHZ5m #9WWOS #AusOpen https://t.co/IijAMf7kyp" / Twitter
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Alcaraz challenges Federer after US Open win; fires warning to Nadal, Djokovic | Tennis News - Hindustan Times
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Roger Federer caught in tense argument with French Open fire after Marin Cilic request | Tennis | Sport | Express.co.uk
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