Last updated at 7:34 a.m. on Saturday, March 20, 2010.
| Display: 64-Team State Final Bracket | |
| 1. Champaign (Parkland College) Super-Sectional | |
| 2. Villa Park (Willowbrook) Super-Sectional | |
| 3. Rock Island (H.S.) Super-Sectional | |
| 4. Salem (H.S.) Super-Sectional | |
| The Road to Normal | ||||||
| Regional Finals | Sectionals | Super-Sectionals | State Final Tournament | State Champion | ||
| Maroa (M.-Forsyth) | Maroa (M.-Forsyth) 34-33 |
Bismarck (B.-Henning) 31-22 |
Bloomington (Central Catholic) 48-31 |
Bloomington (Central Catholic) 57-44 |
Bloomington (Central Catholic) 67-40 |
Bloomington (Central Catholic) 64-58 |
| Decatur (St. Teresa) | ||||||
| Bismarck (B.-Henning) | Bismarck (B.-Henning) 36-31 |
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| Tolono (Unity) | ||||||
| Bloomington (Central Catholic) | Bloomington (Central Catholic) 81-41 |
Bloomington (Central Catholic) 44-26 |
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| Fairbury (Prairie Central) | ||||||
| Champaign (St. Thomas More) | Champaign (St. Thomas More) 56-44 |
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| Paxton (P.-Buckley-Loda) | ||||||
| Teutopolis | Teutopolis 45-30 |
Teutopolis 57-40 |
Olney (East Richland) 42-33 |
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| Pana (H.S.) | ||||||
| Paris | Paris 63-41 |
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| Marshall | ||||||
| Olney (East Richland) | Olney (East Richland) 43-39 |
Olney (East Richland) 45-28 |
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| Fairfield | ||||||
| Vienna | Carmi (C.-White County) 52-50 |
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| Carmi (C.-White County) | ||||||
| Coal City | Coal City 52-17 |
Coal City 38-35 |
Kankakee (McNamara) 44-19 |
Kankakee (McNamara) 51-38 |
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| Braidwood (Reed-Custer) | ||||||
| Westmont | Westmont 46-37 |
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| Lisle (Sr.) | ||||||
| South Holland (Seton Academy) | Palos Heights (Chicago Christian) 56-32 |
Kankakee (McNamara) 49-26 |
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| Palos Heights (Chicago Christian) | ||||||
| Kankakee (McNamara) | Kankakee (McNamara) 44-31 |
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| Peotone | ||||||
| Melrose Park (Walther Lutheran) | Melrose Park (Walther Lutheran) 69-32 |
Melrose Park (Walther Lutheran) 44-37 |
Melrose Park (Walther Lutheran) 52-45 |
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| Chicago (Douglass) | ||||||
| Chicago (St. Benedict) | Chicago (St. Benedict) 53-13 |
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| Chicago (Ida Crown) | ||||||
| Elmhurst (Immaculate Conception) | Elmhurst (Immaculate Conception) 47-37 |
Elmhurst (Immaculate Conception) 61-49 |
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| Elgin (St. Edward) | ||||||
| Chicago (Latin) | Chicago (Latin) 72-49 |
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| Chicago (Collins Academy) | ||||||
| Kewanee (H.S.) | Rock Island (Alleman) 44-24 |
Quincy (Notre Dame) 52-25 |
Quincy (Notre Dame) 46-26 |
Quincy (Notre Dame) 50-24 |
Quincy (Notre Dame) 39-33 |
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| Rock Island (Alleman) | ||||||
| Quincy (Notre Dame) | Quincy (Notre Dame) 49-25 |
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| Liberty | ||||||
| Chillicothe (Illinois Valley Central) | Eureka 46-43 |
Hamilton 44-42 |
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| Eureka | ||||||
| Hamilton | Hamilton 69-38 |
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| Canton | ||||||
| Manlius (Bureau Valley) | Manlius (Bureau Valley) 59-42 |
Byron 60-42 |
Byron 50-40 |
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| Mendota | ||||||
| Byron | Byron 43-40 |
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| Rockford (Lutheran) | ||||||
| Port Byron (Riverdale) | Port Byron (Riverdale) 59-42 |
Port Byron (Riverdale) 46-30 |
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| Sterling (Newman Central Catholic) | ||||||
| Stillman Valley | Stillman Valley 61-49 |
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| Rockford (R. Christian) | ||||||
| Nashville | Nashville 51-26 |
Nashville 52-49 |
Nashville 46-34 |
Nashville 37-21 |
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| Sparta | ||||||
| West Frankfort (Frankfort) | West Frankfort (Frankfort) 41-33 |
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| Sesser (S.-Valier) | ||||||
| Herrin (H.S.) | Herrin (H.S.) 40-32 |
Herrin (H.S.) 38-36 |
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| Carterville | ||||||
| Breese (Central) | Breese (Central) 46-34 |
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| Trenton (Wesclin) | ||||||
| Piasa (Southwestern) | Piasa (Southwestern) 59-29 |
Piasa (Southwestern) 43-26 |
Piasa (Southwestern) 37-34 |
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| Edwardsville (Metro-East Lutheran) | ||||||
| Carlinville | Carlinville 60-33 |
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| Pittsfield | ||||||
| Pleasant Plains | Williamsville 42-30 |
Hillsboro 49-39 |
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| Williamsville | ||||||
| Hillsboro | Hillsboro 62-33 |
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| Staunton | ||||||