 Nyorai kupfuurira kweiyi ndima - Alcácer akamirira Spain pamatanho ose evechiduku. Neboka reU-17, akasvika kumagumo pa2010 UEFA European Championship, achitamba pamwe chete neValencia teammate Juan Bernat uye achitambidzwa korona yepamusoro yekukwikwidza aine zvibodzwa zvitanhatu, ake gumi nemana kusanganisira makwikwi ekuisa rekodhi nyowani; pamusoro pezvo, akahwina European Under-19 Championship kaviri, muna 2011 na2012. 