The regular season of the 2020–21 NBL season, the 43rd season of the National Basketball League (Australia), started in mid-January, with nine teams participating.
[1][2] On 15 April 2021, the NBL announced that Round 16 would be the league's heritage round, with each team wearing their own heritage jersey.
[3] On 18 May 2021, Round 20 was announced as the league's annual Indigenous Round with each team wearing jersey's featuring indigenous artwork inspired by their local area.
[4] Updated to match(es) played on 9 June 2021.
Source: NBL.com.au