Last updated at 7:53 a.m. on Sunday, March 1, 2009.
| Elgin (E. Community College) Super-Sectional | ||||||
| Regionals | Sectionals | Super-Sectional | State Qualifier | |||
| Chicago (Holy Trinity) |  Chicago (Holy Trinity) 70-34  | 
Chicago (Holy Trinity) 63-49  | 
Elmhurst (Timothy Christian) 48-35  | 
Addison (Driscoll) 47-23  | 
Addison (Driscoll) 54-35  | 
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| Chicago (ACT Charter) | Chicago (ACT Charter) 45-32  | 
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| Chicago (Our Lady of Tepeyac) | ||||||
| Chicago (Providence-St. Mel) | Chicago (Providence-St. Mel) 2-0  | 
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| Chicago (Best Practice) | ||||||
| Melrose Park (Walther Lutheran) | Melrose Park (Walther Lutheran) 39-33  | 
 Elmhurst (Timothy Christian) 29-28  | 
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| Westmont | Westmont 44-37  | 
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| Lisle (Sr.) | ||||||
| Elmhurst (Timothy Christian) |  Elmhurst (Timothy Christian) 43-27  | 
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| Elmhurst (Immaculate Conception) | ||||||
| Chicago (Latin) |  Chicago (Latin) 81-33  | 
Chicago (Latin) 55-46  | 
 Addison (Driscoll) 72-50  | 
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| Chicago (F.W. Parker) | Chicago (Douglass) 50-45  | 
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| Chicago (Douglass) | ||||||
| Chicago (St. Benedict) | Chicago (St. Benedict) 54-34  | 
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| Chicago (Luther North) | ||||||
| Addison (Driscoll) |  Addison (Driscoll) 63-22  | 
 Addison (Driscoll) 73-40  | 
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| Chicago (Ida Crown) | Chicago (Ida Crown) 25-12  | 
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| Lake Forest (Woodlands Academy) | ||||||
| Des Plaines (Willows Academy) | Des Plaines (Willows Academy) 53-33  | 
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| Chicago (St. Scholastica) | ||||||
| Kankakee (McNamara) |  Kankakee (McNamara) 70-24  | 
 Kankakee (McNamara) 40-27  | 
 Kankakee (McNamara) 56-33  | 
Kankakee (McNamara) 59-48  | 
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| Herscher | Herscher 47-35  | 
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| Wilmington | ||||||
| Coal City | Coal City 57-27  | 
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| Braidwood (Reed-Custer) | ||||||
| Peotone |  Peotone 51-42  | 
Peotone 43-30  | 
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| South Holland (Seton Academy) | South Holland (Seton Academy) 76-60  | 
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| Manteno | ||||||
| Momence | Momence 34-32  | 
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| Beecher | ||||||
| Ottawa (Marquette) | Ottawa (Marquette) 60-33  | 
 Elgin (St. Edward) 60-44  | 
Elgin (St. Edward) 60-45  | 
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| Aurora (A. Christian) | Aurora (A. Christian) 49-39  | 
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| Plano | ||||||
| Seneca |  Elgin (St. Edward) 61-41  | 
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| Elgin (St. Edward) | ||||||
| Chicago (CICS/Longwood) | Chicago (CICS/Longwood) 57-41  | 
Palos Heights (Chicago Christian) 60-26  | 
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| Chicago (Richards) | ||||||
| Palos Heights (Chicago Christian) |  Palos Heights (Chicago Christian) 69-22  | 
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| Chicago (St. Francis de Sales) | ||||||