Goran Ivanišević (Croatian pronunciation: [ɡǒran iʋanǐːʃeʋitɕ]; born 13 September 1971) is a Croatian former professional tennis player and current tennis coach. He is the only person to win the men’s singles title at Wimbledon as a wildcard. He achieved this in 2001, having previously been runner-up at the championships in 1992, 1994 and 1998. Before the 2001 tournament, he was ranked 125th and after his victory he was 16th. His career-high singles ranking was world No. 2 (behind Pete Sampras) in 1994. He coached Marin Čilić from September 2013 to July 2016, leading Čilić to his biggest achievement to date, the 2014 US Open title.