The 2011 Indonesia Super League U-21 group stage matches took place between 19 January - 17 April 2011 for first group stage and between 26–30 April 2011 for second group stage.
The 2011 Indonesia Super League U-21 group stage matches took place between 19 January - 17 April 2011 for first group stage and between 26–30 April 2011 for second group stage. (en)