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Mishits: Rafael Nadal tries out Fast4, dubbed Disco Tennis, ahead of the Australian Open | ESPN Blogs | ESPN.co.uk
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Newport Tennis Centre on Twitter: "New Year Fast 4 Tennis Competitions - First to 4 Games Wins! - Tiebreaker at 3 Games all! - No AD Scoring!... Friday 3rd January. Please see
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rafael-nadal-during-a-fast4-tennis-tournament-against-nick-kyrgios-in-sydney-2017-australia-5 – Rafael Nadal Fans
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