Last updated at 8:00 a.m. on Thursday, March 12, 2009.
| Elgin (E. Community College) Super-Sectional | ||||||
| Regionals | Sectionals | Super-Sectional | State Qualifier | |||
| Hampshire |  Hampshire 60-42  | 
Hampshire 48-34  | 
 Freeport (H.S.) 54-47  | 
Freeport (H.S.) 55-47  | 
Freeport (H.S.) 53-52  | 
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| Maple Park (Kaneland) | Maple Park (Kaneland) 57-34  | 
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| Aurora (Illinois Math and Science Academy) | ||||||
| Sycamore | Burlington (Central) 57-39  | 
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| Burlington (Central) | ||||||
| Freeport (H.S.) |  Freeport (H.S.) 59-36  | 
 Freeport (H.S.) 48-34  | 
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| Dixon (H.S.) | Dixon (H.S.) 56-31  | 
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| Rockford (East) | ||||||
| Sterling (H.S.) | Sterling (H.S.) 58-47  | 
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| Rochelle | ||||||
| Marengo |  Crystal Lake (Central) 44-37  | 
Crystal Lake (Central) 43-31  | 
Oswego (H.S.) 37-23  | 
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| Crystal Lake (Central) |  Crystal Lake (Central) 42-29  | 
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| Woodstock (Marian) | ||||||
| Belvidere (H.S.) | Belvidere (H.S.) 57-45  | 
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| Belvidere (North) | ||||||
| Aurora (Rosary) | Aurora (Rosary) 63-46  | 
 Oswego (H.S.) 47-35  | 
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| Yorkville | Sandwich 60-51  | 
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| Sandwich | ||||||
| Oswego (H.S.) |  Oswego (H.S.) 67-51  | 
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| Aurora (Central Catholic) | ||||||
| Chicago (Sullivan) |  Chicago (Sullivan) 69-30  | 
Chicago (Sullivan) 47-31  | 
 Johnsburg 78-43  | 
Johnsburg 59-41  | 
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| Chicago (Senn) | ||||||
| Chicago (Uplift) | Chicago (Uplift) 48-47  | 
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| Chicago (Amundsen) | ||||||
| Johnsburg |  Johnsburg 56-39  | 
 Johnsburg 50-45  | 
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| Wilmette (Regina Dominican) | Wilmette (Regina Dominican) 66-45  | 
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| North Chicago | ||||||
| Wauconda | Wauconda 60-23  | 
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| Vernon Hills | ||||||
| Chicago (Gordon Tech) | Chicago (Gordon Tech) 72-53  | 
Norridge (Ridgewood) 41-39  | 
Grayslake (Central) 59-32  | 
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| Chicago (CICS/Northtown) | Chicago (Roosevelt) 61-57  | 
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| Chicago (Roosevelt) | ||||||
| Chicago (C. Academy) |  Norridge (Ridgewood) 65-40  | 
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| Norridge (Ridgewood) | ||||||
| Grayslake (Central) |  Grayslake (Central) 75-48  | 
 Grayslake (Central) 58-38  | 
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| Richmond (R.-Burton) | Richmond (R.-Burton) 55-31  | 
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| Lake Villa (Lakes) | ||||||
| Antioch | Antioch 58-46  | 
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| Grayslake (North) | ||||||