|Full name||Karlo Calcina Zúñiga|
|Date of birth||3 March 1984|
|Place of birth||Arequipa, Peru|
|Height||1.76 m (5 ft 9 in)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 12 November 2012.
Karlo Calcina developed as a footballer in Sporting Cristal. Later his debut in the Torneo Descentralizado came in 2004 with Atlético Universidad. He also scored his first goal in the top-flight in the 4–1 home win over Cienciano for round 22 of the Clausura.
- "Player - Karlo Calcina". footballdatabase.eu. Retrieved 25 September 2012.
- "Karlo Calcina enfrentó a mundialistas Tévez y Mascherano". lamula.pe. Retrieved 25 September 2012.
- "Karlo Edson Ccalcina" (in Spanish). bdfa.com.ar. Retrieved 25 September 2012.
- "Peru 2004". rsssf.com. Retrieved 25 September 2012.