| IHSA STATE TOURNAMENT - CLASS 3A ~ 2019 | |||||
| Sectional: Semi-Final | Sectional: Final (3/8) | Super-Sectional (3/12) | Semi-Final (3/15) | Championship (3/16) | |
| Farragut | Farragut | ||||
| De La Salle | |||||
| North Lawndale | (Forfeit) | ||||
| North Lawndale | North Lawndale | ||||
| Westinghouse | |||||
| Hoffman Estates (Sears Ctr) | DePaul | ||||
| 8 | St. Viator | St. Viator | |||
| St. Patrick | |||||
| Grayslake Central | DePaul | ||||
| DePaul | DePaul | ||||
| Carmel | |||||
| Bogan | |||||
| 1 | Morgan Park | Morgan Park | |||
| Mount Carmel | |||||
| St. Laurence | Bogan | ||||
| 2 | Bogan | Bogan | |||
| 7 | St. Laurence | ||||
| Joliet Central | Bogan | ||||
| Ottawa | Rich Central | ||||
| Rich Central | |||||
| Rich South | University High (Normal) | ||||
| Hillcrest | University High (Normal) | ||||
| University High (Normal) | |||||
| PEORIA CIVIC CENTER | EAST ST. LOUIS | ||||
| 4 | East St. Louis | East St. Louis | IHSA Class 3A - 2019 | ||
| 10 | Herrin | ||||
| Mascoutah | East St. Louis | ||||
| Mascoutah | Mascoutah | ||||
| Highland | |||||
| Springfield (Bk of Illinois Ctr) | East St. Louis | ||||
| 3 | Springfield Southeast | Springfield Southeast | |||
| Champaign Central | |||||
| Springfield Southeast | Springfield Southeast | ||||
| Urbana | Lincoln | ||||
| 9 | Lincoln | ||||
| East St. Louis | |||||
| Johnsburg | Burlington Central | ||||
| Burlington Central | |||||
| Marengo | Glenbard South | ||||
| Glenbard South | Glenbard South | ||||
| Woodstock North | |||||
| DeKalb (Northern Illinois) | Manual | ||||
| 5 | Rock Falls | Manual | |||
| Manual | |||||
| Peoria (Bradley University) | Manual | ||||
| 6 | Notre Dame (Peoria | Notre Dame (Peoria) | DePaul | ||
| Dixon | Manual | DePaul | |||
(Number Indicates Final AP Poll Ranking)