| Day/Date | Opponent | Away Site | Division | Time | ||
| March | ||||||
| Sat. | 1 | § | vs. St. Anselm College | Bradenton, Fla. | NCAA II | W 20-5 |
| Sun. | 2 | § | vs. St. Anselm College | Bradenton, Fla. | NCAA II | W 5-3 |
| Mon. | 3 | § | vs. IUP (2) | Bradenton, Fla. | NCAA II | W
16-8 W 4-3 |
| Tue. | 4 | § | vs. Assumption College | Bradenton, Fla. | NCAA II | W 9-5 |
| Wed. | 5 | § | vs. IUP | Bradenton, Fla. | NCAA II | W 15-8 |
| Thr. | 6 | § | vs. Assumption College | Bradenton, Fla. | NCAA II | L 11-5 |
| Fri. | 7 | § | vs. Bloomsburg University | Bradenton, Fla. | NCAA II | W 1-0 |
| Sat. | 8 | § | vs. Edinboro University (2) | Bradenton, Fla. | NCAA II | W 8-0, W 10-7 |
| Sun. | 9 | § | vs. Slippery Rock | Bradenton, Fla. | NCAA II | L 3-2 |
| Fri. | 14 | at. Tri State | Angola, Ind. | NAIA | Canc. | |
| Thr. | 20 | Aquinas College | NAIA | Canc. | ||
| Fri. | 21 | at. Adrian College | Adrian, Mich. | NCAA III | W 13-2 | |
| Sat. | 22 | Alma College (2) | NCAA III | Canc. | ||
| Tue. | 25 | at Indiana University | Bloomington, Ind. | NCAA I | L 4-3 | |
| Thr. | 27 | at. University of Detroit | Detroit, Mich. | NCAA I | L 3-2 | |
| Sat. | 29 | * | at. Mercyhurst College (2) | Erie, Pa. | NCAA II | W 6-5, W 11-4 |
| Sun. | 30 | * | at. Mercyhurst College (2) | Erie, Pa. | NCAA II | W 6-4, W 13-1 |
| April | ||||||
| Wed. | 2 | at Central Michigan University | Mt. Pleasant | NCAA I | L 8-4 | |
| Sat. | 5 | * | Hillsdale College(2) | NCAA II | Canc. | |
| Sun. | 6 | * | Hillsdale College(2) | NCAA II | L 4-1, W 16-1 | |
| Wed. | 9 | * | Northwood University (2) | NCCA II | Canc. | |
| Sat. | 12 | * | Grand Valley State (2) | NCAA II | L 6-2, W 1-0 | |
| Sun. | 13 | * | Grand Valley State (2) | NCAA II | W 6-0, L 2-1 | |
| Wed. | 16 | * | at Wayne State University (2) | Detroit, Mich. | NCAA II | W 6-0, L 3-2 |
| Fri. | 18 | * | at Gannon University (2) | Erie, Pa | NCAA II | W 7-3, L 6-1 |
| Sat. | 19 | * | at Gannon University (2) | Erie, Pa | NCAA II | W 4-2, W 8-3 |
| Wed. | 23 | * | at Northwood University (2) | Midland, Mich. | NCAA II | W 8-0, W 5-0 |
| Sat. | 26 | * | University of Findlay (2) | NCAA II | L 7-1, L 10-2 | |
| Sun. | 27 | * | University of Findlay (2) | NCAA II | W 9-1, W 14-3 | |
| Wed. | 30 | * | Wayne State University (2) | NCAA II | L 13-7, W 6-3 | |
| May | ||||||
| Thr. | 1 | Calvin College | NCAA III | W 4-2 | ||
| Sat. | 3 | * | at Ashland University (2) | Ashland, Ohio | NCAA II | L 2-1, L 12-3 |
| Sun. | 4 | * | at Ashland University (2) | Ashland, Ohio | NCAA II | L 7-3, W 6-2 |
| Thr. | 8-11 | GLIAC Tournament | Allendale, Mich. | |||
| Thr. | 8 | Ashland | Allendale, Mich. | W 10-8 | ||
| Fri. | 9 | Grand Valley | Allendale, Mich. | W 7-6 | ||
| Sat. | 10 | Grand Valley | Allendale, Mich. | Canc. | ||
| Mon. | 15-18 | NCAA Regionals | 2003
FINAL RECORD 30-17 (17-11 GLIAC) |
|||
| * GLIAC Games | ||||||
| § Spring Trip, Bradenton, Florida | ||||||
| Home Games in red at University Center | ||||||
| Double Headers games in parentheses (2) | ||||||
