 2 Andy Murray in the fourth round of the 2009 US Open, and then reaching the semifinals at the Australian Open a few months later.He was also runner-up at the 2017 Wimbledon Championships and the 2018 Australian Open, losing to Roger Federer both times.Čilić has reached at least quarterfinal in all four major tournaments, and has made it to at least that stage at 13 different Grand Slams.