 | | Western Illinois | 75 | | 6-11 |  | | Eastern Illinois | 79 | | 11-7 | | Mar 3, 1991 | |  | | Northern Illinois | 77 | | 16-3 |  | | UIC | 52 | | 5-12 | | Mar 3, 1991 | |  | | Akron | 61 | | 6-11 |  | | Green Bay | 85 | | 16-3 | | Mar 3, 1991 | |  | | Northern Iowa | 79 | | 9-9 |  | | Cleveland State | 75 | | 8-9 | | Mar 3, 1991 | |
| | | Northern Iowa | 63 | | 9-9 | | | Northern Illinois | 76 | | 16-3 | | Mar 4, 1991 | | | | Eastern Illinois | 54 | | 11-7 | | | Green Bay | 63 | | 16-3 | | Mar 4, 1991 | |
| | | Northern Illinois | 39 | | 16-3 | | | Green Bay | 56 | | 16-3 | | Mar 5, 1991 | |
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