| 
| 2019 Regional Bracket/Results |  
| 7-1A
  |  
7-2A
  |  
7-3A
  |  
7-4A
  -  
8-1A
  |  
8-2A
  |  
8-3A
  |  
8-4A
  -  
Regional Champs/Sectional Match-ups |  
| 
| Regional Host: Lockport Taft |  
| Lockport Taft (1st Seed) |  |  |  
|  |  
| BYE | Lockport Taft | 37 |  |  |  
|  | 12/03/2019 |  
| Riverdale Washington (4th Seed) | 34 |  | Riverdale Washington | 7 |  | 12/02/2019 |  |  
| Markham Obama (5th Seed) | 19 | LOCKPORT TAFT | 33 |  |  | 12/05/2019 |  
| Bridgeview Universal (2nd Seed) | 30 |  |  |  | Joliet Laraway | 5 |  | 12/02/2019 |  |  
| Hazel Crest Jesse White (7th Seed) | 29 | Bridgeview Universal | 22 |  |  | 12/03/2019 |  
| Joliet Laraway (3rd Seed) | 27 |  | Joliet Laraway | 31 |  | 12/02/2019 |  |  
| Lockport Fairmont (6th Seed) | 19 |  |  
 Class HistoryThe IESA sanctioned girls basketball in 1979. There was one class of girls basketball until 1986 when the activity was split into 7th and 8th grade classes. From 1990-2005, the Association adopted the format of 7th and 8th grade play based upon a school's enrollment (7A, 7AA, 8A and 8AA). Starting in 2006, the Association adopted a four class system in each grade level (7-1A, 7-2A, 7-3A, 7-4A, 8-1A, 8-2A, 8-3A and 8-4A).  The current classification system assigns 25% of the schools to each of the four classes. How Class Split is Determined |