The Nike Summer League is a defunct pre-season collegiate basketball tournament in the Philippines sponsored by Nike.

Games were telecast on TV by Studio 23.

Its format consists of dividing the teams into 4 groups, in which a single round robin is played against other teams of the same group to determine the quarter-finalists.

The top two teams from each group comprise the 8 quarter finalists.

A knockout game is played between the top seed of group A and the lower seed of Group D and vice versa.