| Date | Location | Result | |
| May 06, 2004 | San Bernardino, CA | Sonoma State 6, UC San Diego 2 | Box score |
| May 06, 2004 | San Bernardino, CA | Chico State 11, UC San Diego 4 | Box score |
| May 05, 2004 | San Bernardino, CA | UC San Diego 6, Sonoma State 2 | Box score |
| May 02, 2004 | Turlock, Calif. | UC San Diego 8, Cal State Stanislaus 3 | Box score |
| May 01, 2004 | Turlock, Calif. | UC San Diego 9, Cal State Stanislaus 7 | Box score |
| May 01, 2004 | Turlock, Calif. | Cal State Stanislaus 6, UC San Diego 5 | Box score |
| Apr 30, 2004 | Turlock, Calif. | UC San Diego 14, Cal State Stanislaus 4 | Box score |
| Apr 28, 2004 | La Jolla, Calif. | UC San Diego 8, Vanguard University 6 | Box score |
| Apr 25, 2004 | La Jolla, Calif. | UC San Diego 8, Chico State 7 | Box score |
| Apr 24, 2004 | La Jolla, Calif. | Chico State 5, UC San Diego 3 | Box score |
| Apr 24, 2004 | La Jolla, Calif. | Chico State 5, UC San Diego 4 | Box score |
| Apr 23, 2004 | La Jolla, Calif. | UC San Diego 5, Chico State 4 | Box score |
| Apr 18, 2004 | San Francisco, Calif | San Francisco State 4, UC San Diego 1 | Box score |
| Apr 17, 2004 | San Francisco, Calif | UC San Diego 1, San Francisco State 0 | Box score |
| Apr 17, 2004 | San Francisco, Calif | UC San Diego 13, San Francisco State 2 | Box score |
| Apr 16, 2004 | San Francisco, Calif | San Francisco State 3, UC San Diego 1 | Box score |
| Apr 14, 2004 | Point Loma, Calif. | Point Loma Nazarene 6, UC San Diego 4 | Box score |
| Apr 07, 2004 | La Jolla, Calif. | UC San Diego 7, Point Loma Nazarene 4 | Box score |
| Apr 04, 2004 | Davis, Calif. | UC Davis 7, UC San Diego 3 | Box score |
| Apr 03, 2004 | Davis, Calif. | UC Davis 4, UC San Diego 3 | Box score |
| Apr 03, 2004 | Davis, Calif. | UC Davis 6, UC San Diego 3 | Box score |
| Apr 02, 2004 | Davis, Calif. | UC Davis 7, UC San Diego 4 | Box score |
| Mar 31, 2004 | Costa Mesa, Calif. | UC San Diego 10, Vanguard University 2 | Box score |
| Mar 28, 2004 | La Jolla, Calif. | Sonoma State 11, UC San Diego 4 | Box score |
| Mar 27, 2004 | La Jolla, Calif. | UC San Diego 14, Sonoma State 0 | Box score |
| Mar 27, 2004 | La Jolla, Calif. | UC San Diego 9, Sonoma State 4 | Box score |
| Mar 26, 2004 | La Jolla, Calif. | UC San Diego 9, Sonoma State 8 | Box score |
| Mar 24, 2004 | La Jolla, Calif. | UC San Diego 10, Air Force 2 | Box score |
| Mar 21, 2004 | La Jolla, Calif. | CS San Bernardino 3, UC San Diego 2 | Box score |
| Mar 21, 2004 | La Jolla, Calif. | UC San Diego 6, CS San Bernardino 5 | Box score |
| Mar 13, 2004 | La Jolla, Calif. | UC San Diego 11, Grand Canyon 4 | Box score |
| Mar 13, 2004 | La Jolla, Calif. | UC San Diego 10, Grand Canyon 2 | Box score |
| Mar 12, 2004 | San Diego, Calif. | UC San Diego 2, Point Loma Nazarene 1 | Box score |
| Mar 11, 2004 | La Jolla, Calif. | UC San Diego 15, Grand Canyon 6 | Box score |
| Mar 10, 2004 | La Jolla, Calif. | Grand Canyon 16, UC San Diego 13 | Box score |
| Mar 06, 2004 | Carson, Calif. | UC San Diego 10, CS Dominguez Hills 3 | Box score |
| Mar 06, 2004 | Carson, Calif. | UC San Diego 19, CS Dominguez Hills 9 | Box score |
| Mar 05, 2004 | La Jolla, Calif. | CS Dominguez Hills 12, UC San Diego 9 | Box score |
| Mar 04, 2004 | La Jolla, Calif. | UC San Diego 6, CS Dominguez Hills 5 | Box score |
| Mar 02, 2004 | San Diego, Calif. | Univ. of San Diego 7, UC San Diego 3 | Box score |
| Feb 28, 2004 | La Jolla, Calif. | Cal Poly Pomona 4, UC San Diego 2 | Box score |
| Feb 28, 2004 | La Jolla, Calif. | UC San Diego 15, Cal Poly Pomona 5 | Box score |
| Feb 27, 2004 | Pomona, Calif. | Cal Poly Pomona 3, UC San Diego 1 | Box score |
| Feb 26, 2004 | Pomona, Calif. | UC San Diego 5, Cal Poly Pomona 1 | Box score |
| Feb 24, 2004 | San Bernardino, CA | UC San Diego 10, CS San Bernardino 3 | Box score |
| Feb 19, 2004 | San Bernardino, CA | CS San Bernardino 6, UC San Diego 4 | Box score |
| Feb 17, 2004 | La Jolla, Calif. | UC San Diego 5, California Baptist 3 | Box score |
| Feb 14, 2004 | Los Angeles, Calif. | UC San Diego 4, Cal State L.A. 2 | Box score |
| Feb 14, 2004 | Los Angeles, Calif. | Cal State L.A. 15, UC San Diego 11 | Box score |
| Feb 13, 2004 | La Jolla, Calif. | UC San Diego 11, Cal State L.A. 1 | Box score |
| Feb 12, 2004 | La Jolla, Calif. | Cal State L.A. 13, UC San Diego 3 | Box score |
| Feb 11, 2004 | La Jolla, Calif. | UC San Diego 7, Concordia 4 | Box score |
| Feb 08, 2004 | La Jolla, Calif. | Sacramento State 3, UC San Diego 2 | Box score |
| Feb 07, 2004 | La Jolla, Calif. | UC San Diego 7, Sacramento State 5 | Box score |
| Feb 06, 2004 | La Jolla, Calif. | Sacramento State 6, UC San Diego 5 | Box score |
| Feb 04, 2004 | Irvine, Calif. | UC San Diego 11, Concordia 4 | Box score |
| Feb 01, 2004 | La Jolla, Calif. | UC San Diego 7, Regis (CO) 5 | Box score |
| Jan 31, 2004 | La Jolla, Calif. | UC San Diego 16, Regis (CO) 6 | Box score |
| Jan 31, 2004 | La Jolla, Calif. | UC San Diego 5, Regis (CO) 2 | Box score |