Ключевые слова: 2018, america, american, athlete, ball, billie, broken tennis racket, center, centre, champion, championship, competition, conference, controversy, court, flushing, game, grand, jaen, king, match, mouratoglou, new, ny, open, patrick, play, player, professional, queens, racquet, rank, record, serena, set, shot, slam, sport, stadium, tennis, tour, tournament, usa, usta, williams, wilson, win, york,