Mezue ahịrịokwu na-esonụ: N'afọ 1964, Mazzola gbara goolu ugboro abụọ iji nyere Inter aka imeri Real Madrid na 1964 European Cup Final iji nyere klọb ahụ aka i imitateomi onye iro obodo Milan nke oge gara aga; ọ gwụchara asọmpi ahụ dị ka onye na-agba goolu kacha elu na ihe mgbaru ọsọ asaa. Inter gbachitere aha European ha ọzọ n'oge na-esote oge site na imeri Benfica na Final. E kpochapụrụ Inter na ọkara ikpeazu nke European Cup n'oge oge 1965-66 site n'aka ndị mmeri Real Madrid, ebe n'oge 1966-67, Inter ruru na European Cup Final nke atọ ha, mana Celtic tụfuru 2-1 n'agbanyeghị Mazzola gbara goolu mmeghe nke egwuregwu ahụ site na penalty na nkeji nke asaa. Mazzola merikwara iko Intercontinental ugboro abụọ n'usoro na Inter na
N'afọ 1964 na 1965, ọ ruru na 1964 na 1965 Coppa Italia ikpeazụ, yana ijikwa ebe nke atọ na Coppa Italia n'oge oge 1967-68; ọ ruru na European Cup ikpeazụ ọzọ na Inter na 1972, naanị iji tufuo 2-0 na Ajax.