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Why was Novak Djokovic disqualified? US Open favourite axed for hitting ball at line judge - here's how the rules work
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Novak Djokovic Disqualified From US Open 2020: Here Are Some Other Tennis Players Who Suffered the Same Fate - EssentiallySports
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Watch Novak Djokovic get BOOTED OUT from US Open after accidentally hitting line judge with an angry swipe at ball
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Russian tennis player disqualified from US tournament for saying black umpire is 'friends' with his black opponent
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Novak Djokovic's disqualification from US Open divides people on social media | Trending News,The Indian Express
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