INTERVIEW: Naomi Osaka talks her improved mental strength and handling pressure at the Nature Valley Open.
Naomi Osaka: “I perform better against higher-ranked players”
Tag: Sachia Vickery
Sydney International: Has Agnieszka Radwanska’s run dented her Australian Open chances?
Agnieszka Radwanska's craft has brought her many victories - but it's an exhausting tactic. Will it cost her in Melbourne?
The Tennis Journal 