‘Heartbroken’ Naomi Osaka pulls out of Australian Open injured

Two-time champion Naomi Osaka pulled out of the Australian Open with an abdominal injury ahead of her third-round clash on Saturday, saying “it breaks my heart.” The Japanese superstar made the announcement just hours before she was due to meet Australian qualifier Maddison Inglis on centre court in Melbourne. READ: Naomi Osaka ‘confused’ as testy