Before the 2012-13 season , no team has ever won the championship three times in a row in a yearly succession . The Crispa Redmanizers have won the All-Filipino Conference for four straight tournaments ( 1979 , 1980 , 1983 , and 1984 First AFC ) , but not in consecutive years , since there were no All-Filipino tournament held for the 1981 and 1982 seasons
1984 First AFC
1984 PBA First All-Filipino Conference
Jun Bernardino Trophy