Career
In 1977 he scored for El Salvador in an 8-0 drubbing of Nicaragua in qualification for the 1978 Central American and Caribbean Games.
In 1977 he scored for El Salvador in an 8-0 drubbing of Nicaragua in qualification for the 1978 Central American and Caribbean Games.
Osorto won the Nacional Liga B league title in 1983 with his hometown club Municipal Limeño. Nicknamed Pancho, Osorto has represented his country in 5 Fédération internationale de football association World Cup qualification matches and played at the 1982 Fédération internationale de football association World Cup in Spain.