Celso Gerardo Guerrero Pereira (born 17 April 1972 in Asunción, Paraguay) is a former association goalkeeper and current manager of Club Fulgencio Yegros of the Paraguayan Primera División C.
Guerrero arrived at Universitario in 1995, recommended to the club by José LuÃÂs Chilavert. He debuted for Universitario in the 11th round of the 1995 season on 12 May, in a 3âÂÂ0 victory against León de Huánuco. In the following fixture, he conceded 6 goals in a derby against Alianza Lima which ended 6âÂÂ3.
He signed with Tembetary in 2000.
Guerrero participated at the 1993 Copa América in Ecuador, and also participated in the qualifiers for the 1994 FIFA World Cup.
In 2006, Guerrero coached Presidente Hayes and got the club promoted to the División Intermedia, Paraguay's second division.
From 2012 to 2013, he coached Sportivo Ameliano in Paraguay's 4th division.
In 2014, he is managing Fulgencio Yegros in Paraguay's 4th division.