| 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 |
