Diego Viera (Paraguayan footballer)
Diego Francisco Viera Ruiz Díaz (born 30 April 1991), known as Diego Viera, is a Paraguayan footballer currently playing for Club Libertad of the Paraguayan Primera División.

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References
 
 

1991 births
Living people
Paraguayan men's footballers
Paraguayan expatriate men's footballers
Paraguayan expatriate sportspeople in Argentina
Cerro Porteño players
Sportivo Luqueño players
Tacuary footballers
Club Libertad footballers
Godoy Cruz Antonio Tomba footballers
Paraguayan Primera División players
Argentine Primera División players
Expatriate men's footballers in Argentina
Footballers from Asunción
Men's association football defenders