| Date | Location | Result | |
| Nov 21, 2003 | Cheney, Washington | Sacramento State 3, Idaho State 0 (30-21,30-18,30-17) | Box score |
| Nov 20, 2003 | Cheney, Washington | Idaho State 3, Portland State 0 (30-18,30-20,30-18) | Box score |
| Nov 15, 2003 | Pocatello, ID | Sacramento State 3, Idaho State 0 (32-30,30-25,30-18) | Box score |
| Nov 14, 2003 | Pocatello, ID | Idaho State 3, Northern Arizona 1 (24-30,30-28,30-26,30-27) | Box score |
| Nov 08, 2003 | Ogden, Utah | Idaho State 3, Weber State 1 (30-23,23-30,32-30,30-24) | Box score |
| Nov 01, 2003 | Cheney, Wash. | Eastern Washington 3, Idaho State 1 (30-10,24-30,30-21,30-21) | Box score |
| Oct 31, 2003 | Portland, Oregon | Idaho State 3, Portland State 1 (30-22,32-34,30-27,30-28) | Box score |
| Oct 25, 2003 | Pocatello, ID | Idaho State 3, Montana 1 (30-26,27-30,30-22,30-24) | Box score |
| Oct 24, 2003 | Pocatello, ID | Idaho State 3, Montana State 0 (30-25,30-28,30-23) | Box score |
| Oct 18, 2003 | Sacramento, CA | Sacramento State 3, Idaho State 0 (30-15,30-25,30-18) | Box score |
| Oct 16, 2003 | Flagstaff, Ariz. | Idaho State 3, Northern Arizona 2 (30-24,27-30,26-30,31-29,15-13) | Box score |
| Oct 11, 2003 | Pocatello, ID | Idaho State 3, Weber State 0 (30-20,37-35,30-28) | Box score |
| Oct 04, 2003 | Pocatello, ID | Eastern Washington 3, Idaho State 0 (30-18,30-22,30-24) | Box score |
| Oct 02, 2003 | Pocatello, ID | Idaho State 3, Portland State 0 (30-22,30-23,30-18) | Box score |
| Sep 27, 2003 | Missoula, Mont. | Idaho State 3, Montana 0 (30-23,30-25,30-20) | Box score |
| Sep 25, 2003 | Bozeman, MT | Montana State 3, Idaho State 0 (30-14,30-22,30-28) | Box score |
| Sep 16, 2003 | Pocatello, ID | Idaho State 3, Boise State 0 (30-19,30-27,30-19) | Box score |
| Sep 13, 2003 | Spokane, Wash. | Idaho State 3, Gonzaga 0 (30-28,32-30,30-16) | Box score |
| Sep 13, 2003 | Spokane | Idaho State 3, UNLV 2 (30-18,28-30,24-30,30-24,16-14) | Box score |
| Sep 12, 2003 | SPOKANE, WASH. | Idaho State 3, Boise State 1 (20-30,33-31,30-26,30-22) | Box score |
| Sep 10, 2003 | Pocatello, ID | #18 Washington 3, Idaho State 0 (30-24,30-14,30-27) | Box score |
| Sep 09, 2003 | Pocatello, ID | Idaho State 3, Montana Western 0 (30-18,30-25,30-22) | Box score |
| Sep 06, 2003 | Bronx, NY | Idaho State 3, Fordham 2 (27-30,30-20,30-28,18-30,15-12) | Box score |
| Sep 05, 2003 | Bronx, NY | Idaho State 3, Providence College 0 (30-16,30-19,30-19) | Box score |
| Sep 05, 2003 | Bronx, NY | Idaho State 3, Saint Peters 1 (30-27,26-30,30-26,30-28) | Box score |
| Sep 03, 2003 | Logan, Utah | Utah State 3, Idaho State 0 (30-22,30-27,30-27) | Box score |
| Aug 30, 2003 | Fresno, Calif. | Idaho State 3, New Mexico 1 (26-30,30-20,30-19,30-22) | Box score |
| Aug 30, 2003 | Fresno, Calif. | Idaho State 3, Fresno State 2 (28-30,30-22,27-30,30-26,15-9) | Box score |
| Aug 29, 2003 | Fresno, Calif. | Cal-Poly 3, Idaho State 2 (31-29,28-30,28-30,30-21,15-12) | Box score |