| 2/15 | Georgetown | vs. | Illinois (Winston-Salem, N.C.) | ||
| 2/16 | Illinois | @ | Wake Forest | ||
| 2/17 | Eastern Michigan | vs. | Illinois (Winston-Salem, N.C.) | ||
| 2/22 | Illinois | @ | Florida Atlantic | ||
| 2/23 | Illinois | @ | Florida Atlantic | ||
| 2/24 | Illinois | @ | Florida Atlantic | ||
| 3/1 | Illinois | vs. | tba (Conway, S.C.) | ||
| 3/2 | Illinois | vs. | tba (Conway, S.C.) | ||
| 3/3 | Illinois | vs. | tba (Conway, S.C.) | ||
| 3/8 | Illinois | @ | Grand Canyon | ||
| 3/9 | Illinois | @ | Grand Canyon | ||
| 3/10 | Illinois | @ | Grand Canyon | ||
| 3/15 | Southern Illinois | @ | Illinois | ||
| 3/16 | Southern Illinois | @ | Illinois | ||
| 3/17 | Southern Illinois | @ | Illinois | ||
| 3/19 | Illinois | @ | Saint Louis | ||
| 3/20 | Illinois | @ | Saint Louis | ||
| 3/22 | Illinois State | @ | Illinois | ||
| 3/23 | Illinois State | @ | Illinois | ||
| 3/24 | Illinois State | @ | Illinois | ||
| 3/26 | Illinois | @ | Indiana State | ||
| 3/29 | * | Illinois | @ | Iowa | |
| 3/30 | * | Illinois | @ | Iowa | |
| 3/31 | * | Illinois | @ | Iowa | |
| 4/2 | Coastal Carolina | @ | Illinois | ||
| 4/3 | Coastal Carolina | @ | Illinois | ||
| 4/5 | * | Maryland | @ | Illinois | |
| 4/6 | * | Maryland | @ | Illinois | |
| 4/7 | * | Maryland | @ | Illinois | |
| 4/9 | Illinois | @ | Illinois State | ||
| 4/12 | * | Illinois | @ | Minnesota | |
| 4/13 | * | Illinois | @ | Minnesota | |
| 4/14 | * | Illinois | @ | Minnesota | |
| 4/16 | Illinois | @ | Bradley | ||
| 4/19 | * | Penn State | @ | Illinois | |
| 4/20 | * | Penn State | @ | Illinois | |
| 4/21 | * | Penn State | @ | Illinois | |
| 4/23 | Bradley | @ | Illinois | ||
| 4/26 | * | Illinois | @ | Nebraska | |
| 4/27 | * | Illinois | @ | Nebraska | |
| 4/28 | * | Illinois | @ | Nebraska | |
| 4/30 | Illinois | @ | Southern Illinois | ||
| 5/1 | Indiana State | @ | Illinois | ||
| 5/3 | * | Indiana | @ | Illinois | |
| 5/4 | * | Indiana | @ | Illinois | |
| 5/5 | * | Indiana | @ | Illinois | |
| 5/10 | * | Purdue | @ | Illinois | |
| 5/11 | * | Purdue | @ | Illinois | |
| 5/12 | * | Purdue | @ | Illinois | |
| 5/16 | * | Illinois | @ | Michigan State | |
| 5/17 | * | Illinois | @ | Michigan State | |
| 5/18 | * | Illinois | @ | Michigan State |
