Round 2 of the FIBA Asia Cup Pre-Qualifiers window is tentatively scheduled between 30 August to 18 September 2018. 

The 12 teams who have qualified are:

(SEABA) Indonesia, Thailand, Singapore, Malaysia,

(SABA) Sri Lanka, Bangladesh,

(GBA) Bahrain, Kingdom of Saudi Arabia,

Guam (Oceania), Fiji (Oceania), Palestine (WABA), Macau (EABA).

The top 8 will form the best Division B teams to join the 16 FIBA Asia Cup 2017 teams; a total of 24 teams playing Qualification games for the FIBA Asia Cup 2021.