Which player won his only major title under the coaching of Goran Ivanišević?
Marin Čilić
Novak Djokovic
Andy Murray
Roger Federer
Answer
Marin Čilić is a Croatian tennis player who won his only major title under the coaching of Goran Ivanišević. Čilić won the 2014 US Open, defeating Roger Federer in the final. Ivanišević was Čilić's coach from 2012 to 2015.
Goran Ivanišević: The Ace of Croatia's Tennis Court