Final result
Maine South High School defeated Evanston 63–57 — margin of 6.
Standings impact
| # | TEAM | RECORD | PCT |
|---|---|---|---|
| 1 |  Glenbrook South High School | 11-4 | .733 |
| 2 |  Maine South High School | 13-6 | .684 |
| 3 |  Vernon Hills High School | 10-5 | .667 |
| 4 | EVEvanston | 9-5 | .643 |
| 5 | MEMaine East High School | 8-5 | .615 |
| 6 |  Deerfield High School | 14-11 | .560 |