Class 4A O'Fallon Regional
02/16 - 02/20/15
First round
| Date | Time | Event | Final |
|---|---|---|---|
| 5:00 pm | Belleville East-41 at O'Fallon-50 - Final |
Semifinal
| Date | Time | Event | Final |
|---|---|---|---|
| 6:00 pm | O'Fallon-51 vs Belleville West-54 at O'Fallon - Final | ||
| 7:30 pm | Collinsville-53 vs East St. Louis-38 at O'Fallon - Final |
Championship
| Date | Time | Event | Final |
|---|---|---|---|
| 7:00 pm | Collinsville-29 vs Belleville West-54 at O'Fallon - Final |