Japanese tennis star Naomi Osaka cruised into the quarter-finals of the Melbourne Summer Set tournament with a 58-minute demolition of Belgium’s Maryna Zanevska on Thursday.

Top-seeded Osaka broke her Belgian opponent twice in the first set and three times in the second as she overpowered Zanevska 6-1, 6-1 on Rod Laver Arena to continue her Australian Open preparations, where she will be the defending champion. Read More