 Quincy akatamba nhabvu yepasi rose yenyika yake yekuzvarwa padanho revechidiki, asi muna 2007 akakumbira kuve anokodzera kumiririra nyika yevabereki vake, Ghana, pachinzvimbo. FIFA yakabvumira chikumbiro chake pamberi chaipo pe2008 Africa Cup of Nations, uye akamiririra Ghana mumutambo iwoyo uye pa 2010 World Cup. 