|Full name||Diego Gerardo Calvo Fonseca|
|Date of birth||25 March 1991|
|Place of birth||San José, Costa Rica|
|Height||1.78 m (5 ft 10 in)|
(on loan from Vålerenga)
|2014–||→ IFK Göteborg (loan)||3||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 5 October 2014.
† Appearances (Goals).
Diego Gerardo Calvo Fonseca (Spanish pronunciation: [ˈdjeɣo ˈkalβo]; born 25 March 1991) is an Costa Rican footballer who plays for IFK Göteborg in Allsvenskan on loan from Vålerenga Fotball in Tippeligaen as a midfielder.
He made his senior debut for Costa Rica on 22 March 2013 against the United States in the 2014 FIFA World Cup qualifiers at Dick's Sporting Goods Park in Colorado and has, as of January 2014, earned a total of 8 caps, scoring one goal. He has represented his country in 6 FIFA World Cup qualification matches.
- Scores and results list. Costa Rica's goal tally first.
|1||26 March 2013||San José||Jamaica||2–0||2014 World Cup qualifier|
- "VM-spelare till IFK Göteborg" (in Swedish). IFK Göteborg. 11 August 2014. Retrieved 11 August 2014.
- Diego Calvo deja Alajuelense para ir a Noruega - Nación (Spanish)
- Diego Calvo – FIFA competition record