| Events 2011-12 | Date |
| AJAX F.C. Player Registration | June 16 |
| AJAX Open Summer Training Camps | June 27-July 1; July 11-15; July 18-22; July 25-29 |
| Team Camps – Mandatory | August 1-4 |
| NISL Seeding Tournament: Boys U9, U11, U13 | August 6-7 |
| NISL Seeding Tournament: Boys U10, U12, U14 | August 13-14 |
| Fall Outdoor Interim Training Begins | Week of August 8 |
| Schaumburg Soccer Fest Girls U12 and up | August 26-28 |
| Bolingbrook Soccer Festival Boys/Girls U9, U10, U1, U12 | Labor Day Wk 2011 |
| Palatine Celtics Tournament Boys U13, U14 | Labor Day Wk 2011 |
| Fall Outdoor Regular Training Begins | September 6 |
| Fall NISL League Begins | September 4 |
| Fall IWSL League Begins | September 11 |
| Fall NISL League Games End | November 6 |
| Fall IWSL League Games End | November 13 |
| Fall Outdoor Training Ends | November 6 (or after last league game whatever comes first) |
| Thanksgiving Break | November 23-27 |
| Indoor Training Begins | Week of November 28 |
| Winter Break – No Training | December 23 - January 8 |
| Indoor Training Begins | January 9 |
| Indoor Season Ends | Mid March |
| Outdoor Training Begins (DuPage River Park) | Mid March |
| Pre-Season Tournament (Boys and Girls) | Early April |
| Spring IWSL/NISL League Games Begin | Mid-April |
| Memorial Day Tournament (Boys and Girls) | May 26-28 |
| Spring NISL/ IWSL League Games End | Mid June |