Days after Novak Djokovic complained that Rafael Nadal's retirement ceremony was not 'proper', Alexander Bublik dismissed all criticisms about the arrangements.

Two friends from California, Learner Tien and Alex Michelsen, have both reached the fourth round at the Australian Open.

Two of four American men still playing in Melbourne, Irvine native Tien, 19, and Aliso Viejo native Michelsen, 20, became ...