Last updated at 7:57 p.m. on Sunday, March 21, 2010.
| Display: 64-Team State Final Bracket | |
| 1. Hinsdale (Central) Super-Sectional | |
| 2. Normal (ISU) Super-Sectional | |
| 3. Chicago (UIC) Super-Sectional | |
| 4. Elgin (H.S.) Super-Sectional | |
| Elgin (H.S.) Super-Sectional | ||||||
| Regionals | Sectionals | Super-Sectional | State Qualifier | |||
| Rockford (Boylan) | Rockford (Boylan) 75-67 |
Rockford (Boylan) 79-66 |
Rockford (Boylan) 54-52 |
Bartlett 59-57 |
Waukegan (H.S.) 75-61 |
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| Rockford (Guilford) | Rockford (Guilford) 80-70 |
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| Machesney Park (Harlem) | ||||||
| Rockton (Hononegah) | Rockton (Hononegah) 63-57 |
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| Rockford (Auburn) | ||||||
| Barrington | Barrington 52-39 |
Barrington 47-45 |
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| Elgin (Larkin) | Carpentersville (Dundee-Crown) 61-56 |
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| Carpentersville (Dundee-Crown) | ||||||
| Cary (C.-Grove) | Streamwood 71-44 |
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| Streamwood | ||||||
| Rockford (Jefferson) | Rockford (Jefferson) 47-43 |
Rockford (Jefferson) 57-44 |
Bartlett 58-54 |
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| Huntley | Huntley 51-50 |
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| Algonquin (Jacobs) | ||||||
| McHenry | Crystal Lake (South) 45-44 |
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| Crystal Lake (South) | ||||||
| South Elgin | South Elgin 46-40 |
Bartlett 66-61 |
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| St. Charles (East) | Elgin (H.S.) 45-43 |
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| Elgin (H.S.) | ||||||
| Bartlett | Bartlett 40-36 |
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| St. Charles (North) | ||||||
| Waukegan (H.S.) | Waukegan (H.S.) 90-60 |
Waukegan (H.S.) 73-52 |
Waukegan (H.S.) 68-52 |
Waukegan (H.S.) 72-54 |
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| Palatine (H.S.) | Rolling Meadows 53-40 |
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| Rolling Meadows | ||||||
| Hoffman Estates (Conant) | Buffalo Grove 56-53 |
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| Buffalo Grove | ||||||
| Lake Forest (H.S.) | Arlington Heights (Hersey) 61-50 |
Lincolnshire (Stevenson) 48-39 |
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| Arlington Heights (Hersey) | Arlington Heights (Hersey) 65-52 |
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| Lake Zurich | ||||||
| Lincolnshire (Stevenson) | Lincolnshire (Stevenson) 49-44 |
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| Gurnee (Warren) | Gurnee (Warren) 62-33 |
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| Wheeling | ||||||
| Deerfield | Deerfield 39-37 |
Deerfield 56-37 |
Schaumburg (H.S.) 58-48 |
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| Highland Park | Highland Park 61-40 |
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| Mundelein (Carmel) | ||||||
| Mundelein (H.S.) | Libertyville 69-55 |
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| Libertyville | ||||||
| Palatine (Fremd) | Schaumburg (H.S.) 70-58 |
Schaumburg (H.S.) 44-28 |
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| Schaumburg (H.S.) | Schaumburg (H.S.) 54-33 |
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| Fox Lake (Grant) | ||||||
| Zion (Z.-Benton) | Hoffman Estates (H.S.) 55-46 |
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| Hoffman Estates (H.S.) | Hoffman Estates (H.S.) 61-44 |
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| Round Lake | ||||||