| | Day | Time | | Opponent | Score | | | Record | |
| August |
| | 30 | 1:00 PM | @ | Findlay University | W-9-0 | | | 1-0 | Details |
| September |
| * | 4 | 3:00 PM | vs. | Spring Arbor | W-8-1 | | | 2-0 1-0 | Details |
| | 5 | 5:00 PM | vs. | Franklin | W-9-0 | | | 3-0 | Details |
| * | 8 | 11:00 AM | @ | Taylor | W-7-2 | | | 4-0 2-0 | Details |
| * | 11 | 3:00 PM | vs. | Saint Francis | W-9-0 | | | 5-0 3-0 | Details |
| * | 13 | 2:00 PM | @ | Bethel | W-8-1 | | | 6-0 4-0 | Details |
| * | 15 | 11:00 AM | vs. | Marian | W-8-1 | | | 7-0 5-0 | Details |
| * | 18 | 3:00 PM | vs. | Goshen | W-9-0 | | | 8-0 6-0 | Details |
| | 25 | 4:00 PM | @ | Defiance (Ohio) | W-7-2 | | | 9-0 | Details |
| | 27 | 3:00 PM | vs. | Anderson (Ind.) | W-9-0 | | | 10-0 | Details |
| | IWU Coach Terry Porter Wins No. 500 |
| * | 29 | 11:00 AM | @ | Grace | W-8-1 | | | 11-0 7-0 | Details |
| October |
| * | 3 | 2:00 PM | @ | Huntington | W-7-2 | | | 12-0 8-0 | Details |
| | 6 | 11:00 AM | vs. | Indiana Tech | W-9-0 | | | 13-0 | Details |
| % | 11 | 10:00 AM | @ | MCC Tournament | T-0-0 | | | | Details |
| | First Place - MCC Tournament (Oct. 11-13) |
| February |
| | 16 | 3:00 PM | @ | Kalamazoo College | L-4-5 | stats | | 13-1 | Details |
| | 22 | 12:00 PM | @ | Findlay University | W-8-1 | stats | | 14-1 | Details |
| March |
| | 15 | 1:00 PM | vs. | St. Mary's | W-6-3 | stats | | 15-1 | Details |
| | 29 | 11:00 AM | vs. | IUPUI | W-6-3 | stats | | 16-1 | Details |
| April |
| | 3 | 4:30 PM | vs. | Taylor | W-9-0 | stats | | 17-1 | Details |
| | 5 | 12:00 PM | @ | Ohio Dominican | W-8-1 | stats | | 18-1 | Details |
| | 17 | 4:00 PM | @ | DePauw | L-2-7 | stats | | 18-2 | Details |
| | 24 | | vs. | Bethel | W-9-0 | stats | | 19-2 | Details |
| | NAIA Region VIII Semifinal |
| | 25 | 1:00 PM | vs. | Marian | W-8-1 | stats | | 20-2 | Details |
| | NAIA Region VIII Championship |
| May |
| | 6 | 12:00 PM | vs. | Palm Beach Atlantic | L-1-5 | stats | | 20-3 | Details |
| | NCCAA National Tournament (Marion, Ind.) |
| | | 6:00 PM | vs. | Cedarville (Ohio) | W-5-0 | stats | | 21-3 | Details |
| | NCCAA National Tournament (Marion, Ind.) |
| | 7 | 12:00 PM | vs. | North Greenville | W-5-0 | stats | | 22-3 | Details |
| | NCCAA National Tournament (Marion, Ind.) |
| | | 6:00 PM | vs. | Dallas Baptist | W-5-2 | stats | | 23-3 | Details |
| | NCCAA National Tournament - Semifinals (Marion, Ind.) |
| | 8 | 12:00 PM | vs. | Palm Beach Atlantic | W-5-4 | stats | | 24-3 | Details |
| | NCCAA National Tournament - Championship Match (Marion, Ind.) |
| | 12 | 9:00 AM | vs. | Lewis-Clark State (Idaho) | W-5-4 | stats | | 25-3 | Details |
| | NAIA National Tournament - Mobile, Alabama (May 12-16) |
| | 13 | 10:00 AM | vs. | Fresno Pacific University | L-0-5 | stats | | 25-4 | Details |
| | NAIA National Tournament - Mobile, Alabama (May 12-16) |
