| | Day | Time | Location | | Opponent | Score | | | Record |
| February |
| | 2 | 9:45 PM | | vs. | Mount Mercy University | W-4-2 | | | 1-0 |
| | @ the Metrodome in Minneapolis, Minn. |
| | | Game 2 | | vs. | Mount Mercy University | L-4-8 (5) | | | 1-1 |
| | @ the Metrodome in Minneapolis, Minn. |
| | 25 | 3:00 PM | | @ | Wichita State | L-1-10 (9) | | | 1-2 |
| | Wichita State ranked 10th in NCAA |
| March |
| | 3 | 3:00 PM | | vs. | Grace College | W-13-4 | | | 2-2 |
| | @ Clearwater College Invitational |
| | | 6:00 PM | | vs. | Urbana University | W-9-5 | | | 3-2 |
| | @ Clearwater College Invitational |
| | 4 | 9:30 AM | | vs. | Robert Morris College | W-10-1 | | | 4-2 |
| | @ Clearwater College Invitational |
| | | 12:15 PM | | vs. | Trinity International University | L-8-13 | | | 4-3 |
| | @ Clearwater College Invitational |
| | 5 | 12:15 PM | | vs. | Urbana University | W-7-5 | | | 5-3 |
| | @ Clearwater College Invitational |
| | 7 | 1:15 PM | | vs. | Trinity International University | L-4-9 | | | 5-4 |
| | @ Clearwater College Invitational |
| | 8 | 9:00 AM | | vs. | Cedarville University | W-9-5 | | | 6-4 |
| | @ Clearwater College Invitational-game concluded from yesterday |
| | | 11:00 AM | | vs. | Indiana Wesleyan University | L-0-11 (5) | | | 6-5 |
| | @ Clearwater College Invitational |
| | | 2:00 PM | | vs. | Hannibal-LaGrange University | L-3-6 | | | 6-6 |
| | Clearwater College Invitational |
| | 20 | 2:30 PM | | @ | Morningside | W-11-10 | | | 7-6 |
| * | 21 | 2:00 PM | | @ | Hastings | W-13-9 | | | 8-6 1-0 |
| * | | Game 2 | | @ | Hastings | L-1-4 | | | 8-7 1-1 |
| * | 22 | 1:00 PM | | @ | Concordia | W-7-5 (9) | | | 9-7 2-1 |
| * | | Game 2 | | @ | Concordia | W-10-2 | | | 10-7 3-1 |
| | 24 | 3:00 PM | | @ | Bellevue University | L-2-4 | | | 10-8 |
| | nine inning game |
| * | 29 | 2:00 PM | | vs. | Doane | W-4-2 | | | 11-8 4-1 |
| | @ Crete, Neb. |
| * | | Game 2 | | vs. | Doane | W-8-5 | | | 12-8 5-1 |
| | @ Crete, Neb. |
| April |
| * | 4 | 2:00 PM | | @ | Morningside | W-8-2 | | | 13-8 6-1 |
| * | | Game 2 | | @ | Morningside | W-5-3 | | | 14-8 7-1 |
| * | 5 | 1:00 PM | | @ | University of Sioux Falls | W-7-4 | | | 15-8 8-1 |
| | Game played in Yankton, S.D. |
| * | | Game 2 | | @ | University of Sioux Falls | W-2-0 | | | 16-8 9-1 |
| | Game played in Yankton, S.D. |
| * | 8 | Game 2 | | @ | Dakota Wesleyan | L-1-11 (6) | | | 16-9 9-2 |
| * | | 2:00 PM | | @ | Dakota Wesleyan | W-1-0 | | | 17-9 10-2 |
| * | 14 | 5:00 PM | | vs. | Dana College | W-15-6 | | | 18-9 11-2 |
| * | | Game 2 | | vs. | Dana College | W-14-4 (5) | | | 19-9 12-2 |
| * | 16 | 4:30 PM | | @ | Midland | W-15-13 (8) | | | 20-9 13-2 |
| * | | Game 2 | | @ | Midland | W-10-1 | | | 21-9 14-2 |
| * | 19 | 3:00 PM | | vs. | Nebraska Wesleyan | L-5-8 | | | 21-10 14-3 |
| * | | Game 2 | | vs. | Nebraska Wesleyan | W-5-1 | | | 22-10 15-3 |
| * | 21 | 5:00 PM | | vs. | Mount Marty | W-6-1 | | | 23-10 16-3 |
| * | | Game 2 | | vs. | Mount Marty | L-3-6 (9) | | | 23-11 16-4 |
| | 23 | 6:30 PM | | @ | Dakota State University | L-3-13 (7) | | | 23-12 |
| * | 24 | 2:00 PM | | @ | Briar Cliff | W-6-5 | | | 24-12 17-4 |
| * | | Game 2 | | @ | Briar Cliff | L-2-3 | | | 24-13 17-5 |
| | 2 run walk-off double by Chris Davis in the seventh with 2 outs. |
| * | 26 | 1:00 PM | | vs. | Dordt | L-1-11 | | | 24-14 17-6 |
| * | | Game 2 | | vs. | Dordt | W-5-3 | | | 25-14 18-6 |
| | Northwestern clinches GPAC regular season championship |
| May |
| | 1 | 9:00 AM | | vs. | Hastings | W-7-1 | | | 26-14 |
| | GPAC Tournament - First Round at Hastings, Nebraska (Duncan and Smith Field) |
| | | 4:00 PM | | vs. | Dakota Wesleyan | L-10-11 (10) | | | 26-15 |
| | GPAC Tournament hosted by Hastings College (Winner's Bracket) |
| | 2 | 11:00 AM | | vs. | University of Sioux Falls | L-6-7 | | | 26-16 |
| | GPAC Tournament hosted by Hastings College (Elimination Game) |
| | 7 | 1:00 PM | | vs. | Jamestown College | L-1-12 (7) | | | 26-17 |
| | NAIA Region III Tournament at Mayville State - Memorial Field |
| | 8 | 10:00 AM | | vs. | Morningside | W-12-2 (7) | | | 27-17 |
| | NAIA Region III Tournament at Mayville State - Memorial Field (Elimination Game) |
| | 9 | 1:00 PM | | vs. | Briar Cliff | W-6-3 | | | 28-17 |
| | NAIA Region III Tournament hosted by Mayville State (Elimination Game) |
| | 10 | 2:15 PM | | vs. | Jamestown College | W-14-9 | | | 29-17 |
| | NAIA Region III Tournament hosted by Mayville State |
| | | 5:00 PM | | vs. | Jamestown College | L-1-12 (7) | | | 29-18 |
| | NAIA Region III Tournament hosted by Mayville State (Championship Game) |
