| Date | Location | Result | |
| Oct 30, 2004 | Marietta, Ohio | John Carroll 3, Marietta College 0 (30-27,30-25,30-28) | Box score |
| Oct 26, 2004 | Columbus, Ohio | Capital 3, Marietta College 0 (30-17,30-26,30-21) | Box score |
| Oct 23, 2004 | Franklin, IN | Franklin 3, Marietta College 1 (24-30,30-26,30-26,30-22) | Box score |
| Oct 23, 2004 | Franklin, IN | Marietta College 3, Defiance 2 (30-24,26-30,30-22,22-30,17-15) | Box score |
| Oct 19, 2004 | Marietta, Ohio | Otterbein 3, Marietta College 0 (30-18,34-32,30-28) | Box score |
| Oct 16, 2004 | Berea, Ohio | Baldwin-Wallace 3, Marietta College 0 (30-26,30-16,30-25) | Box score |
| Oct 23, 2004 | Marietta, Ohio | Mount Union 3, Marietta College 1 (27-30,30-26,30-21,30-23) | Box score |
| Oct 09, 2004 | Ada, Ohio | Ohio Northern 3, Marietta College 0 (30-11,30-21,30-21) | Box score |
| Oct 05, 2004 | Wilmington, Ohio | Marietta College 3, Wilmington 0 (30-23,30-24,30-21) | Box score |
| Oct 02, 2004 | Clarion, PA | Clarion 3, Marietta College 0 (30-11,30-9,30-18) | Box score |
| Oct 02, 2004 | Clarion, PA | Mt Olive 3, Marietta College 1 (29-31,30-26,30-27,30-20) | Box score |
| Oct 01, 2004 | Clarion, PA | Alderson-Broaddus 3, Marietta College 2 (30-13,29-31,30-28,25-30,15-13) | Box score |
| Oct 01, 2004 | Clarion, PA | Slippery Rock 3, Marietta College 0 (30-27,30-20,30-20) | Box score |
| Sep 28, 2004 | Columbus, Ohio | Ohio Dominican 3, Marietta College 0 (30-17,30-28,30-17) | Box score |
| Sep 25, 2004 | Waynesburg, Pa. | Waynesburg College 3, Marietta College 0 (30-25,30-24,35-33) | Box score |
| Sep 25, 2004 | Waynesburg, Pa. | Washington&Jefferson 3, Marietta College 1 (30-16,30-21,27-30,30-18) | Box score |
| Sep 21, 2004 | Marietta, Ohio | Muskingum 3, Marietta College 1 (30-28,28-30,30-17,30-17) | Box score |
| Sep 18, 2004 | Marietta, Ohio | Heidelberg 3, Marietta College 0 (30-14,30-25,30-26) | Box score |
| Sep 14, 2004 | Marietta, Ohio | Kenyon 3, Marietta College 2 (16-30,30-13,25-30,30-26,15-13) | Box score |
| Sep 11, 2004 | Wooster, Ohio | Marietta College 3, Westminster 0 (31-29,30-23,30-21) | Box score |
| Sep 11, 2004 | Wooster, Ohio | Marietta College 3, West Liberty 0 (30-23,30-20,30-21) | Box score |
| Sep 11, 2004 | Wooster, Ohio | Bluffton 3, Marietta College 0 (30-22,30-24,30-21) | Box score |
| Sep 10, 2004 | Wooster, Ohio | Urbana 3, Marietta College 0 (30-25,30-27,30-17) | Box score |
| Sep 10, 2004 | Wooster, Ohio | Marietta College 3, Olivet 0 (30-26,30-16,30-20) | Box score |
| Sep 07, 2004 | Urbana, Ohio | Urbana 3, Marietta College 0 (30-17,30-18,30-21) | Box score |
| Sep 04, 2004 | Marietta, Ohio | Denison 3, Marietta College 0 (30-16,30-18,30-14) | Box score |
| Sep 04, 2004 | Marietta, Ohio | Marietta College 3, Washington&Jefferson 0 (30-22,32-30,30-23) | Box score |
| Sep 03, 2004 | Marietta, Ohio | Marietta College 3, Carlow College 0 (30-26,30-25,30-21) | Box score |
| Sep 03, 2004 | Marietta, Ohio | Wooster 3, Marietta College 1 (26-30,30-21,30-27,30-19) | Box score |