Goran Ivanišević is a Croatian former professional tennis player and current coach. He is the only player to win a Wimbledon singles title as a wild card, doing so in 2001 while ranked world No. 125. He had previously been runner-up at Wimbledon in 1992, 1994, and 1998. Ivanišević's career-high singles ranking was world No. 2, achieved in July 1994. He was known for his powerful left-handed serves, and for almost two decades held the record for most aces at Wimbledon with 1,377. Ivanišević coached Marin Čilić from September 2013 to July 2016, leading Čilić to his only major title to date at the 2014 US Open. He coached Novak Djokovic from 2019 to 2024. Ivanišević was inducted into the International Tennis Hall of Fame in 2020.

A wild card is a tournament or playoff berth awarded to an individual or team that fails to qualify in the normal way; for example, by having a high ranking or winning a qualifying stage. In some events, wildcards are chosen freely by the organizers. Other events have fixed rules. Some North American professional sports leagues compare the records of teams which did not qualify directly by winning a division or conference.