Daniil Medvedev insults referee and launches his racket after disputed line call... as the tennis star loses his cool AGAIN just a day after his foul-mouthed tirade over the officiating at the Monte-Carlo Masters

After losing the first set 6-3, Medvedev was serving at 5-5 in the second and was 15-30 down when his opponent's shot was called in, even though he was adamant it was outread full article

Source: DailyMail

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