The Spaniard battled from two sets down and cracked a number of statistical milestones.
The Aussie talked down worries about her heavily strapped left thigh after her Day 4 win.
Karolina Pliskova knows all about third-round AO opponent Karolina Muchova.
Former world No. 1 shares joyous news on Twitter.
Fear fueled a classic Nick Kyrgios comeback that saw him save two match points fighting off Frenchman Ugo Humbert.
The Belarusian is ready to start another streak.
The Hungarian saved three match points and took down Wawrinka in an epic.