(Photo credit: Susan Mullane-USA TODAY Sports)
World No. 1 Novak Djokovic has ended his longtime partnership with coach Goran Ivanisevic.
Djokovic, 36, collected 12 of his record 24 Grand Slam singles titles during his six-year run with Ivanisevic, 52.
The surprising split comes about two weeks after a third-round loss to 123rd-ranked Luca Nardi at Indian Wells.
"Goran and I decided to stop working together a few days