| Day | Date | Opponent | Location | Outcome/Time |
| Fri | 10/01/2004 | Notre Dame Relays | South Bend, Ind. | 3rd/8 teams Recap | Results |
| Fri | 10/08/2004 | Madison Invitational | Madison, Wis. | NTS Recap | Results |
| Fri | 10/22/2004 | Northwestern | Evanston, Ill. | L, 145-97 Recap | Results |
| Sun | 10/24/2004 | UIC Diving Invitational | Chicago, Ill. | 2nd/5 teams Recap | Results |
| Sun | 10/24/2004 | Northwestern Relays | Evanston, Ill. | 3rd/4 teams Recap | Results |
| Fri | 10/29/2004 | Wheaton College | Milwaukee, Wis. | W, 110-95 Recap | Results |
| Sat | 10/30/2004 | Wayne State | Rochester, Mich. | W, 161-82 Recap | Results |
| Sat | 10/30/2004 | Oakland | Rochester, Mich. | L, 170-73 Recap | Results |
| Sat | 10/30/2004 | Akron | Rochester, Mich. | L, 162-81 Recap | Results |
| Sat | 11/06/2004 | UIC | Chicago, Ill. | W, 179-118 Recap | Results |
| Fri | 11/19/2004 | Doug Coers Invitational (Ball State) | Muncie, Ind. | Day 1 Recap | Results |
| Sat | 11/20/2004 | Doug Coers Invitational (Ball State) | Muncie, Ind. | Final: 3rd/6 teams Recap | Results |
| Thu | 12/02/2004 | Notre Dame Invitational (Day 1) (Divers) | South Bend, Ind. | Day 1 Recap | Results |
| Fri | 12/03/2004 | Wheaton Invitational (Day 1) (Swimmers) | Wheaton, Ill. | After Day 1: 3rd Recap | Results |
| Fri | 12/03/2004 | Notre Dame Invitational (Day 2) (Divers) | South Bend, Ind. | Day 2 Recap | Results |
| Sat | 12/04/2004 | Wheaton Invitational (Day 2) (Swimmers) | Wheaton, Ill. | 2nd/9 teams Recap | Results |
| Fri | 12/31/2004 | Ed Kennedy Relays | Ft. Lauderdale, Fla. | 1st/5 teams Recap | Results |
| Thu | 01/06/2005 | Bob Mowerson Meet | Ft. Lauderdale, Fla. | 2nd/3 teams Recap | Results |
| Sun | 01/16/2005 | Valparaiso | Valparaiso, Ind. | W, 136-100 Recap | Results |
| Fri | 01/21/2005 | Bill Ritter Invitational | Milwaukee, Wis. | After Day 1: 1st Recap | Results |
| Sat | 01/22/2005 | Bill Ritter Invitational | Milwaukee, Wis. | 3rd/6 teams Recap | Results |
| Sat | 01/29/2005 | Western Illinois | Milwaukee, Wis. | W, 145-82 Recap | Results |
| Sat | 02/05/2005 | UW-Green Bay | Green Bay, Wis. | L, 135-106 Recap | Results |
| Fri | 02/18/2005 | Midwest Invitational | Wheaton, Ill. | After Day 1: 5th Recap | Results |
| Sat | 02/19/2005 | Midwest Invitational | Wheaton, Ill. | 4th/11 teams Recap | Results |
| Wed | 02/23/2005 | Horizon League Championships Session I | Brown Deer, Wis. | After Day 1: 2nd Recap | Results |
| Thu | 02/24/2005 | Horizon League Championships Session II | Brown Deer, Wis. | PRELIMS Results |
| Thu | 02/24/2005 | Horizon League Championships Session III | Brown Deer, Wis. | After Day 2: 3rd Recap | Results |
| Fri | 02/25/2005 | Horizon League Championships Session IV | Brown Deer, Wis. | PRELIMS Results |
| Fri | 02/25/2005 | Horizon League Championships Session V | Brown Deer, Wis. | After Day 3: 3rd Recap | Results |
| Sat | 02/26/2005 | Horizon League Championships Session VI | Brown Deer, Wis. | PRELIMS Results |
| Sat | 02/26/2005 | Horizon League Championships Session VII | Brown Deer, Wis. | 3rd/7 teams Recap | Complete Results |
| Fri | 03/11/2005 | Diving Zone 'C' Regionals (3-Meter) | West Lafayette, Ind. | NTS Recap | Results |
| Sat | 03/12/2005 | Diving Zone 'C' Regionals (1-Meter) | West Lafayette, Ind. | NTS Results |
| Sun | 03/13/2005 | Diving Zone 'C' Regionals (Platform) | West Lafayette, Ind. | NTS Recap | Results |