The 2010–11 Indonesia Super League U-21 season will be the third edition of Indonesia Super League U-21[1] (ISL U-21), a companion competition Indonesian super league that are intended for footballers under the age of twenty-one years.
Djarum, an Indonesian tobacco company will continue its participation as the competition's main sponsor.
The winner advanced to the final semi-final, while two teams who defeated third-ranked fight.
Group winners and runners-up advanced to the knockout round.
2011 Indonesia Super League U-21 Final Including matches played on 26 March 2011[3]