1990-1991 Back-to-Back NCAA champions Mapua Cardinals

In the 66th season of the NCAA, the Mapua Cardinals win their fourth senior division title and their first in 9 years, defeating two-time defending champion San Sebastian Stags in the finals, breaking the 16-year cycle, the Cardinals were NCAA champions in 1949, 1965 and 1981.

In 1991, Mapua wins their second straight NCAA crown, winning over San Beda College on the last second heroics of Cardinal Benny Cheng.