In Deportivo Saprissa youth player from 1999 to 2010, Calvo moved to the United States to study at San Jacinto College after getting a scholarship and played football at university level during that period.
He taught instrumentation at San Jacinto College in Houston, Texas, where he wrote several reference and training handbooks on instrumentation.
San Francisco | San Diego | San Salvador | college football | San Antonio | Eton College | University College London | Dartmouth College | King's College London | Harvard College | San Pedro Sula | San Juan | San Diego Padres | Trinity College | San Francisco Giants | San Sebastián | San Francisco 49ers | San Francisco Chronicle | San Francisco Museum of Modern Art | San Francisco Bay Area | college | University of California, San Diego | Oberlin College | Boston College | University College Dublin | San Jose | Williams College | Vassar College | San José | college basketball |