| Date | Opponent | Location | Outcome/Time |
| 09/13/2003 | Chapman! | La Verne, Calif. | W,
8-3 Recap |
| 09/13/2003 | La Verne! | La Verne, Calif. | W,
8-6 Recap |
| 09/14/2003 | Pomona-Pitzer! | Redlands, Calif. | W,
7-4 Recap |
| 09/14/2003 | Redlands! | Redlands, Calif. | L,
6-5 (OT) Recap |
| 09/17/2003 | Pacific | Stockton, Calif. | L,
14-9 Recap |
| 09/20/2003 | Cal Maritime | Santa Cruz, Calif. | Cancelled |
| 09/20/2003 | UC Santa Cruz | Santa Cruz, Calif. | W,
8-4 Recap |
| 09/21/2003 | LaVerne | Santa Cruz, Calif. | W,
6-5 Recap |
| 09/26/2003 | BYU-Hawaii@ | Santa Cruz, Calif. | W,
9-3 Recap |
| 09/26/2003 | Whittier@ | Santa Cruz, Calif. | W,
7-6 Recap |
| 09/27/2003 | Claremont@ | Santa Cruz, Calif. | L,
5-4 Recap |
| 09/27/2003 | Redlands@ | Santa Cruz, Calif. | L,
5-3 Recap |
| 09/28/2003 | Air Force@ | Santa Cruz, Calif. | L,
15-2 Recap |
| 09/28/2003 | Pomona-Pitzer@ | Santa Cruz, Calif. | W,
11-6 Recap |
| 10/04/2003 | Stanford# | Stanford, Calif. | L,
16-2 Recap |
| 10/04/2003 | UC Santa Barbara# | Stanford, Calif. | L,
8-7 Recap |
| 10/05/2003 | Navy# | Stanford, Calif. | L,
8-6 Recap |
| 10/05/2003 | UC Santa Cruz# | Stanford, Calif. | W,
7-6 Recap |
| 10/10/2003 | Chaminade$ | Claremont, Calif. | W,
12-6 Recap |
| 10/10/2003 | Whittier$ | Claremont, Calif. | W,
10-4 Recap |
| 10/11/2003 | BYU-Hawaii$ | Claremont, Calif. | W,
9-7 (2OT) Recap |
| 10/11/2003 | Pomona-Pitzer$ | Claremont, Calif. | W,
10-5 Recap |
| 10/12/2003 | Alumni Game | Santa Clara, Calif. | L,
11-10 Recap |
| 10/18/2003 | UC Davis | Davis, Calif. | L,
9-8 Recap |
| 10/19/2003 | Cal Maritime | Santa Clara, Calif. | 12:00
PM Recap |
| 10/25/2003 | UC Davis% | Fairfield, Calif. | L,
7-5 Recap |
| 10/25/2003 | Brown% | Fairfield, Calif. | W,
11-5 Recap |
| 10/26/2003 | UC San Diego% | Fairfield, Calif. | L,
11-4 Recap |
| 10/26/2003 | UC Santa Cruz% | Fairfield, Calif. | L,
12-7 Recap |
| 11/02/2003 | UCLA | Santa Cruz, Calif. | L,
13-3 Recap |
| 11/14/2003 | UC Santa Cruz | Santa Clara, Calif. | W,
12-7 Recap |
| 11/15/2003 | UC Davis | Santa Clara, Calif. | W,
12-10 Recap |