Sergio Leonel "Kun" Agüero (born 2 June 1988)Sergio Agüero is an Argentinian professional footballer who plays as a forward. On 5 July 2003, he became the youngest player to debut in the Argentine Primera División at 15 years and 35 days, he broke the record previously held by Diego Maradona in 1976. Agüero moved to Europe in 2006 to play for Atlético Madrid. In his 4 years with the La Liga club he scored an impressive 101 goals in 234 appearances. He was also part of the Atlético Madrid side that won the UEFA Europa League and the UEFA Super Cup in 2010. Aguero move to England in July 2011, to play for Manchester City, for a fee reported to be £35 million. On the last day of his debut season with City, Agüero scored a 94th-minute winner against Queens Park Rangers that earned Manchester City their first league title in 44 years. At age 18, Agüero made his senior debut for Argentina in a friendly with Brazil. A year later, he scored his first international goal in a 2010 FIFA World Cup qualification match against Bolivia.