Schedule:
Please note: All rankings shown are the rankings of the teams on the date that they played one another
| Game | Date | Away Team (Rank) | Away Score | Home Score | Home Team (Rank) | Game Status | Result | Margin |
|---|---|---|---|---|---|---|---|---|
| 1 | 2018-11-06 | Detroit (212) | 76 | 89 | Western Michigan (304) | Final | W | 13 |
| 2 | 2018-11-10 | Western Michigan (180) | 64 | 90 | Ole Miss (106) | Final | L | -26 |
| 3 | 2018-11-13 | Western Michigan (212) | 85 | 77 | Oakland (221) | Final/OT | W | 8 |
| 4 | 2018-11-17 | Aquinas | 52 | 99 | Western Michigan (212) | Final | W | 47 |
| 5 | 2018-11-19 | Western Michigan (212) | 52 | 78 | Cincinnati (249) | Final | L | -26 |
| 6 | 2018-11-23 | Southern (342) | 70 | 85 | Western Michigan (164) | Final | W | 15 |
| 7 | 2018-11-24 | Western Michigan (164) | 61 | 62 | Nicholls State (284) | Final/OT | L | -1 |
| 8 | 2018-12-01 | South Carolina Upstate (337) | 71 | 66 | Western Michigan (184) | Final | L | -5 |
| 9 | 2018-12-08 | Western Michigan (225) | 88 | 77 | Youngstown State (311) | Final | W | 11 |
| 10 | 2018-12-15 | Western Michigan (209) | 62 | 70 | Michigan (2) | Final | L | -8 |
| 11 | 2018-12-19 | Western Michigan (205) | 72 | 85 | Dayton (92) | Final | L | -13 |
| 12 | 2018-12-22 | Milwaukee (285) | 67 | 66 | Western Michigan (205) | Final | L | -1 |
| 13 | 2018-12-30 | UC-Riverside (286) | 64 | 73 | Western Michigan (248) | Final | W | 9 |
| 14 | 2019-01-05 | Western Michigan (224) | 48 | 56 | Akron (162) | Final | L | -8 |
| 15 | 2019-01-08 | Western Michigan (235) | 73 | 88 | Kent State (117) | Final | L | -15 |
| 16 | 2019-01-12 | Toledo (57) | 85 | 77 | Western Michigan (235) | Final | L | -8 |
| 17 | 2019-01-15 | Buffalo (16) | 88 | 79 | Western Michigan (239) | Final | L | -9 |
| 18 | 2019-01-19 | Western Michigan (239) | 48 | 79 | Bowling Green (135) | Final | L | -31 |
| 19 | 2019-01-22 | Western Michigan (254) | 76 | 81 | Ohio (145) | Final | L | -5 |
| 20 | 2019-01-26 | Eastern Michigan (183) | 93 | 67 | Western Michigan (254) | Final | L | -26 |
| 21 | 2019-01-31 | Kent State (102) | 0 | 0 | Western Michigan (274) | Postponed | - | - |
| 22 | 2019-02-02 | Western Michigan (274) | 64 | 85 | Central Michigan (138) | Final | L | -21 |
| 23 | 2019-02-05 | Bowling Green (114) | 85 | 72 | Western Michigan (287) | Final | L | -13 |
| 24 | 2019-02-09 | Western Michigan (287) | 59 | 79 | Ball State (145) | Final | L | -20 |
| 25 | 2019-02-12 | Northern Illinois (164) | 74 | 76 | Western Michigan (295) | Final | W | 2 |
| 26 | 2019-02-14 | Kent State (105) | 82 | 63 | Western Michigan (295) | Final | L | -19 |
| 27 | 2019-02-16 | Miami (OH) (142) | 79 | 84 | Western Michigan (295) | Final/OT | W | 5 |
| 28 | 2019-02-23 | Western Michigan (272) | 76 | 77 | Eastern Michigan (182) | Final/OT | L | -1 |
| 29 | 2019-02-26 | Western Michigan (272) | 65 | 70 | Northern Illinois (182) | Final | L | -5 |
| 30 | 2019-03-02 | Ball State (139) | 60 | 58 | Western Michigan (272) | Final | L | -2 |
| 31 | 2019-03-05 | Western Michigan (279) | 57 | 76 | Toledo (56) | Final | L | -19 |
| 32 | 2019-03-08 | Central Michigan (120) | 82 | 75 | Western Michigan (279) | Final | L | -7 |
| 33 | 2019-03-11 | Western Michigan (279) | 67 | 81 | Central Michigan (120) | Final | L | -14 |