| Day | Date | Opponent | Location | TV | Outcome/Time |
| Sun | 11/02/2003 | LA Stars (Exhib.) | San Diego, CA | | W, 76-73
Recap | Box Score |
| Fri | 11/07/2003 | Cal Poly (Exhib.) | San Diego, CA | | W, 90-70
Recap | Box Score | Archived Audio |
| Sat | 11/15/2003 | Oakland (@ BCA Classic) | Xavier | | L, 93-68
Recap | Stats | Archived Audio |
| Sun | 11/16/2003 | UC Irvine (BCA Classic) | Xavier | | L, 65-60
Recap | Box Score | Archived Audio |
| Mon | 11/17/2003 | Coppin State (BCA Classic) | Xavier | | L, 72-62
Recap | Box Score | Archived Audio |
| Sat | 11/22/2003 | Creighton | Creighton | | L, 79-44
Recap | Box Score | Archived Audio |
| Fri | 11/28/2003 | Southern Methodist | San Diego, CA | | W, 68-65
Recap | Box Score | Archived Audio |
| Wed | 12/03/2003 | San Diego St | San Diego, CA | SD Ch. 4 | L, 66-63
Recap | Box Score | Archived Audio |
| Sat | 12/06/2003 | Utah | Salt Lake City, Utah | | L, 82-39
Recap | Final Stats | Archived Audio | |
| Tue | 12/09/2003 | Southwest Missouri State | San Diego, CA | SD Ch. 4 | W, 80-66
Recap | Box Score | Archived Audio |
| Sat | 12/13/2003 | UC Santa Barbara | Santa Barbara, CA | | L, 90-70
Recap | Box Score | Archived Audio |
| Sat | 12/20/2003 | Northern Arizona | Flagstaff, AZ | | L, 91-81
Recap | Box Score | Archived Audio |
| Tue | 12/23/2003 | UC San Diego | San Diego, CA | | W, 81-66
Recap | Box Score | Archived Audio |
| Mon | 12/29/2003 | Arizona State | Tempe, AZ | | L, 89-70
Recap | Box Score | Archived Audio |
| Tue | 12/30/2003 | Winthrop | Tempe, AZ | | L, 70-66
Recap | Box Score | Archived Audio |
| Sat | 01/03/2004 | Southwest Missouri State | SW Missouri State | | L, 73-62
Recap | Box Score | Listen |
| Tue | 01/06/2004 | New Mexico | Albuquerque, NM | | L, 88-75
Recap | Final Stats | Archived Audio |
| Thu | 01/15/2004 | Loyola Marymount | San Diego, CA | | L, 76-68
Recap | Box Score | Listen | |
| Sat | 01/17/2004 | Pepperdine | San Diego, CA | | L, 88-79
Recap | Box Score | Listen | |
| Thu | 01/22/2004 | San Francisco | San Francisco, CA | | L, 78-68
Recap | Box Score | Listen | |
| Sat | 01/24/2004 | Saint Mary's | Moraga, CA | | L, 86-67
Recap | Box Score | Archived Audio |
| Thu | 01/29/2004 | Gonzaga | San Diego, CA | SD Ch. 4 | L, 85-73
Recap | Box Score | Archived Audio | |
| Sat | 01/31/2004 | Portland | San Diego, CA | | L, 84-72
Recap | Box Score | Archived Audio | |
| Thu | 02/05/2004 | Santa Clara | Santa Clara, CA | | L, 74-69
Recap | Box Score | |
| Sat | 02/07/2004 | Santa Clara | San Diego, CA | SD Ch. 4 | W, 74-71
Recap | Box Score | |
| Thu | 02/12/2004 | Pepperdine | Malibu, CA | Fox West2 | L, 91-73
Recap | Box Score | |
| Sat | 02/14/2004 | Loyola Marymount | Los Angeles, CA | Fox West | L, 66-64
Recap | Box Score | Archived Audio | |
| Wed | 02/18/2004 | Saint Mary's | San Diego, CA | SD Ch. 4 | L, 87-67
Recap | Box Score | Archived Audio | |
| Sat | 02/21/2004 | San Francisco | San Diego, CA | | L, 85-75
Recap | Box Score | |
| Thu | 02/26/2004 | Gonzaga | Spokane, WA | ESPN2 | L, 97-78
Recap | Box Score | Listen | |
| Sat | 02/28/2004 | Portland | Portland, OR | | L, 89-78
Recap | Box Score | Archived Audio |
| Fri | 03/05/2004 | Santa Clara (WCC Tournament) | Santa Clara, CA | | L, 82-48
Recap | Box Score | Listen | |
