Manfred Ugalde of Costa Rica and Guatemala's Olger Escobar are among the Gold Cup stars set to shine in Concacaf qualifying in September.

Andrey Santos, Liam Delap, Luciano Rodriguez and Savinho feature in our selection of players who have hit new heights since the last U-20 World Cup.

Manfred Ugalde, de Costa Rica, y Olger Escobar, de Guatemala, están entre las figuras de la Copa Oro que apuntan a ser determinantes en las eliminatorias de la Concacaf.