Last updated at 8:56 a.m. on Sunday, June 13, 2010.
| Display: 64-Team State Final Bracket | |
| 1. Elgin (Judson U.) Super-Sectional | |
| 2. Chatham (Glenwood) Super-Sectional | |
| 3. Marengo Super-Sectional | |
| 4. LaSalle (L.-Peru) Super-Sectional | |
| Chatham (Glenwood) Super-Sectional | ||||||
| Regionals | Sectionals | Super-Sectional | State Qualifier | |||
| Chatham (Glenwood) | Chatham (Glenwood) 15-1 |
Chatham (Glenwood) 23-2 |
Danville (H.S.) 3-2 |
Danville (H.S.) 6-5 |
Breese (Mater Dei) 4-2 |
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| Jacksonville (H.S.) | ||||||
| Taylorville | Mt. Zion 15-5 |
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| Mt. Zion | ||||||
| Danville (H.S.) | Danville (H.S.) 13-3 |
Danville (H.S.) 11-1 |
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| Champaign (Central) | ||||||
| Champaign (Centennial) | Urbana (H.S.) 5-2 |
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| Urbana (H.S.) | ||||||
| Springfield (Sacred Heart-Griffin) | Springfield (Sacred Heart-Griffin) 13-0 |
Springfield (Sacred Heart-Griffin) 3-1 |
Springfield (Sacred Heart-Griffin) 4-1 |
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| Springfield (Lanphier) | Springfield (Lanphier) 5-3 |
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| Springfield (Southeast) | ||||||
| Lincoln | Lincoln 6-0 |
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| Springfield (H.S.) | ||||||
| Decatur (MacArthur) | Decatur (MacArthur) 5-3 |
Decatur (MacArthur) 5-3 |
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| Rantoul | ||||||
| Decatur (Eisenhower) | Mahomet (M.-Seymour) 9-8 |
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| Mahomet (M.-Seymour) | ||||||
| Breese (Mater Dei) | Breese (Mater Dei) 4-2 |
Breese (Mater Dei) 4-3 |
Breese (Mater Dei) 2-1 |
Breese (Mater Dei) 5-3 |
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| Mascoutah | Mascoutah 19-0 |
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| Cahokia (H.S.) | ||||||
| Waterloo (H.S.) | Waterloo (H.S.) 7-5 |
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| Belleville (Althoff) | ||||||
| Troy (Triad) | Troy (Triad) 12-2 |
Troy (Triad) 4-1 |
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| Jerseyville (Jersey) | ||||||
| Highland | Bethalto (Civic Memorial) 3-0 |
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| Bethalto (Civic Memorial) | ||||||
| Marion (H.S.) | Marion (H.S.) 11-3 |
Marion (H.S.) 10-9 |
Mattoon 12-2 |
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| Carbondale (H.S.) | ||||||
| Mt. Vernon (H.S.) | Centralia (H.S.) 7-4 |
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| Centralia (H.S.) | ||||||
| Mattoon | Mattoon 11-1 |
Mattoon 9-2 |
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| Salem | ||||||
| Charleston | Charleston 7-5 |
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| Effingham (H.S.) | ||||||