 | | CSU Fullerton | 60 | | 7-10 |  | | Boise St. | 77 | | 14-5 | | Mar 4, 1999 | |  | | Pacific | 78 | | 10-8 |  | | New Mexico State | 89 | | 15-4 | | Mar 4, 1999 | |  | | Utah State | 74 | | 8-8 |  | | UC Santa Barbara | 75 | | 13-5 | | Mar 4, 1999 | |  | | Long Beach State | 81 | | 10-8 |  | | Idaho | 76 | | 11-6 | | Mar 4, 1999 | |
| | | Long Beach State | 58 | | 10-8 | | | Boise St. | 71 | | 14-5 | | Mar 5, 1999 | | | | New Mexico State | 78 | | 15-4 | | | UC Santa Barbara | 67 | | 13-5 | | Mar 5, 1999 | |
| | | New Mexico State | 79 | | 15-4 | | | Boise St. | 69 | | 14-5 | | Mar 6, 1999 | |
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