| Day | Date | Opponent | Location | TV | Outcome/Time |
| Thu | 11/04/2004 | +Cal State Los Angeles | Santa Barbara, Calif. | W, 56-49 Recap | Box Score |
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| Fri | 11/12/2004 | +Westmont College | Santa Barbara, Calif. | W, 78-60 Recap | Box Score |
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| Fri | 11/19/2004 | San Diego State | San Diego, Calif. | W, 80-72 (OT) Recap | Final Stats | Gametracker |
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| Tue | 11/23/2004 | Wisconsin | Madison, Wisc. | L, 72-61 Recap | Final Stats |
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| Sat | 11/27/2004 | San Francisco | San Francisco, Calif. | L, 72-56 Recap | Box Score | Gametracker |
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| Wed | 12/01/2004 | Pepperdine | Malibu, Calif. | L, 62-56 Recap | Final Stats | Gametracker |
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| Sat | 12/04/2004 | San Diego State | Santa Barbara, Calif. | L, 73-55 Recap | Box Score |
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| Sat | 12/18/2004 | Montana | Santa Barbara, Calif. | W, 55-46 Recap | Box Score |
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| Wed | 12/22/2004 | San Diego | San Diego, Calif. | L, 71-63 Recap | Final Stats | Gametracker |
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| Tue | 12/28/2004 | *Long Beach State | Santa Barbara, Calif. | W, 54-47 Recap | Box Score |
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| Thu | 12/30/2004 | *UC Irvine | Santa Barbara, Calif. | W, 62-45 Recap | Box Score |
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| Sun | 01/02/2005 | *Cal State Northridge | Northridge, Calif. | L, 70-50 Recap | Final Stats |
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| Thu | 01/06/2005 | Utah State | Logan, Utah | L, 80-70 Recap | Box Score |
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| Sat | 01/08/2005 | *Idaho | Moscow, Idaho | L, 61-50 Recap | Box Score |
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| Thu | 01/13/2005 | *Cal Poly | Santa Barbara, Calif. | W, 76-56 Recap | Box Score |
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| Sat | 01/15/2005 | UC Davis | Santa Barbara, Calif. | W, 67-62 Recap | Final Stats |
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| Wed | 01/26/2005 | Cal State Northridge | Santa Barbara, Calif. | 7:00 PM | |
| Thu | 02/03/2005 | *Idaho | Santa Barbara, Calif. | W, 54-40 Recap | Box Score |
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| Sat | 02/05/2005 | Utah State | Santa Barbara, Calif. | L, 80-50 Recap | Box Score |
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| Thu | 02/10/2005 | UC Davis | Davis, Calif. | L, 72-63 Recap | Gametracker |
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| Wed | 02/16/2005 | *Pacific | Stockton, Calif. | L, 79-56 Recap | Box Score |
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| Sat | 02/19/2005 | *Cal Poly | San Luis Obispo, Calif. | W, 78-66 Recap | Box Score |
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| Thu | 02/24/2005 | *Cal State Fullerton | Santa Barbara, Calif. | L, 66-57 Recap | Box Score |
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| Sat | 02/26/2005 | *UC Riverside | Santa Barbara, Calif. | W, 58-54 Recap | Box Score |
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| Thu | 03/03/2005 | *UC Irvine | Irvine, Calif. | L, 72-63 Recap | Box Score |
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| Sat | 03/05/2005 | *Long Beach State | Long Beach, Calif. | L, 58-57 Recap |
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| Wed | 03/09/2005 | Long Beach State (Big West Tournament) | Anaheim, Calif. | W, 55-49 Recap | Box Score |
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| Thu | 03/10/2005 | CS Fullerton (Big West Tournament) | Anaheim, Calif. | L, 66-55 Recap | Box Score |