<prompt> Qedela umusho olandelayo: Ngomhlaka 7 Okthoba 2015, uMayoral wenza i-debut yakhe eqenjini labangu-21 emdlalweni wokuhlolwa eGeorgia  <response>: 2017 European Championship; esikhundleni Samu Castillejo nge ihora wadlala, futhi ngemva kwemizuzu eyisishiyagalolunye iguqulwe Saúl Ñíguez sika asize e 52 comeback ukunqoba. Uthole i-hat-trick ekude ne-Northern Ireland U21 eqenjini lesi-2 lomkhankaso wokukhetha we-U21 Euros olandelayo. 