Ivan Cuellar Sacristan, better known simply as Pichu, is a Spanish football player who currently features for the Spanish first division side Sporting de Gijon. He is a goalkeeper.
Ivan Cuellar is a graduate of the Atletico Madrid youth academy and made his senior debut for Atleti in 2005. But he was never a first choice player at the Calderon and was loaned out to the Spanish Segunda Division side SD Eibar for the 2007-2008 season.
In the summer of 2008 Sporting signed Cuellar.