Answer
Udinese signed Abel Aguilar when he was 20 years old. The Colombian midfielder joined the Italian club in 2006 from Deportivo Cali, where he had spent his entire professional career up to that point. Aguilar quickly became a key player for Udinese, making over 100 appearances for the club and helping them qualify for the UEFA Champions League in 2009-10. He left Udinese in 2013 to join Fiorentina.