Naomi Osaka said Friday she wants to leave the Australian Open with no regrets and will go on the attack as she attempts to win the title for a third time. The former world number one from Japan has struggled for form, fitness and consistency since the last of her four Grand Slam titles five years ago. READ: Naomi Osaka just doesn’t lose when she gets to Grand Slam quarterfinals She is now ranked 16 in the world but showed signs of her brilliant best in reaching the semi-finals at the US Open last year. Osaka, the Melbourne champion in […]... Keep on reading: Naomi Osaka to be 'aggressive' in bid for third Australian Open title