Croatia's 18-year-old wunderkind doesn't lack for confidence.
Alize Cornet and Andy Murray took turns acing each other during their Hopman Cup battle in Perth on Monday.
The 25-year-old Dane has been dropped by JBS so it can make room for Ronaldo.
Makarova is the latest addition to the WTA's elite today.
Search the video annals all you want, you'll likely never find a stranger ending to a match than this one...
After a year of heartbreak, Victoria Azarenka begins the long road back in Brisbane.
Andy Murray notched a big win over Rafael Nadal in Abu Dhabi, but his sore left shoulder put a damper on his mood.