Ricardo Izecson dos Santos Leite ( born 22 April 1982), commonly known as Kaká or Ricardo Kaká,[3][4] is a Brazilian former professional footballer who played as an attacking midfielder. In his prime as a playmaker at AC Milan, a period marked by his creative passing, goal scoring and dribbles from midfield, Kaká is widely considered one of the best players of his generation.[5][6][7] With success at club and international level, he is one of eight players to have won the FIFA World Cup, the UEFA Champions League and the Ballon d'Or.[8]
Kaká made his professional club debut at age 18 at São Paulo in Brazil in 2001, and his performances with the club led to him joining Serie A club AC Milan in 2003. In Italy, Kaká helped Milan win the Serie A title in his first season. Milan finished runners up in the 2004-05 UEFA Champions League with Kaká the top assist provider of the tournament, and he was named the UEFA Club Midfielder of the Year. He led Milan to win the 2006-07 UEFA Champions League and was the tournament's top goal scorer. His performances saw him win the FIFA World Player of the Year, the 2007 Ballon d'Or and the UEFA Club Footballer of the Year. After six years with Milan, Kaká joined Real Madrid in 2009 for a transfer fee of €67 million,[9] which was the second highest transfer fee at the time. However, after four injury troubled seasons in Spain, which saw his physical mobility rapidly decline, he returned to AC Milan for a single season in 2013, prior to joining MLS expansion club Orlando City. He initially returned to his former club São Paulo on loan, before returning to Orlando in 2015 and retiring in 2017