 | | Portland | 63 | | 3-12 |  | | Gonzaga | 84 | | 15-2 | | Feb 27, 1999 | |  | | Loyola Marymount | 64 | | 6-9 |  | | Santa Clara | 77 | | 10-8 | | Feb 27, 1999 | |  | | San Diego | 60 | | 9-6 |  | | Saint Mary's | 65 | | 6-10 | | Feb 27, 1999 | |  | | San Francisco | 65 | | 4-10 |  | | Pepperdine | 67 | | 10-6 | | Feb 27, 1999 | |
| | | Pepperdine | 54 | | 10-6 | | | Santa Clara | 58 | | 10-8 | | Feb 28, 1999 | | | | Saint Mary's | 57 | | 6-10 | | | Gonzaga | 70 | | 15-2 | | Feb 28, 1999 | |
| | | Gonzaga | 91 | | 15-2 | | | Santa Clara | 66 | | 10-8 | | Mar 1, 1999 | |
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