Naomi Osaka is set to rise to World No.1 on Monday after her hard-fought fortnight in Melbourne, where she walked away with her second major title, defeating Petra Kvitova 7-6(2), 5-7, 6-4 to win the Australian Open.

It's deja vu for Osaka, who joins the WTA Insider Podcast the day after her win to reflect on her big milestone, which is finally starting to sink in.