 Nekuvharwa kwewaaitamba naye muReal Madrid Raúl kubva muchikwata cheEuro 2008, Casillas akapihwa bhendi remutungamiriri. Akatanga mitambo miviri yekutanga yeGroup D kurwisa Russia neSweden asati azorora panzvimbo yemubati wechipiri wechipiri Pepe Reina weSpain kubviswa kweGroup stage yeGreece. Casillas akaponesa zvirango zviviri kubva kuna Antonio Di Natale naDaniele De Rossi sezvo Spain yakabvisa Italy mumakwikwi ekupedzisira ne 4 × 2 shootout kukunda zvichitevera kurova pasina zvibodzwa musi wa 22 Chikumi. Spain yakazokunda makwikwi aya nekukunda Germany 1-0 mumutambo wekupedzisira.musi wa 29 June. Casillas akaramba akachena machira mumitambo yese yequarter-fainari, semi-fainari uye yekupedzisira, nechinangwa chekutanga cheSweden naZlatan Ibrahimović chiri chekupedzisira chakapihwa iye. Musi wa 29 Chikumi 2008, Casillas akava muchengeti wemukombe wekutanga kusimudza mukombe weEFAFA European Championship apo Spain yakakunda Germany mumutambo wekupedzisira. 