The tournament took place in Nagoya, Japan from August to 2 September 1990.

Top three teams from this competition were qualified for the World Junior Basketball Championship held in Edmonton, Canada from July 26 to August 4 of 1991.

Defending champions China, edged out the Philippines, 96-93 in the battle for third place.

[1] The top three teams represented Asia to the 1991 FIBA Under-19 World Championship.

Top two teams from each group advance to the final round.