The elimination round tipped off on 2 January in Singapore, before moving to 3 other host countries.

Intended to signify the return of the ABL, it ended up being the last tournament the league held before FIBA dropped support for the league, leaving its future uncertain.

All teams can register a maximum of 3 foreigners and 1 heritage player.

The invitational tournament had a new format compared to previous seasons.

[8] The winners were announced after Game 3 of the 2023 ABL Finals at the Nguyễn Du Indoor Stadium, Ho Chi Minh City, Vietnam.