The Bulgarian gives the maestro a rare lesson on this magnificent point.
The No. 3 American was reportedly injured on vacation.
The world No. 9 hasn't been 100 percent since hospitalization last September.
Third-seeded Wozniacki playing for first final since April.
Grigor's got a new squeeze, and he's not hiding it.
The two-time major champ finds a new coach on Twitter. Not.
Nick Kyrgios notched an impressive win against Andy Murray at Hopman Cup. Will he be able to parlay that success into their next ATP meeting?
