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 | Robert Morris (148) | 62 | 83 | USC (71) | Final | W | 21 |
| 2 | 2018-11-11 | Vanderbilt (90) | 82 | 78 | USC (40) | Final | L | -4 |
| 3 | 2018-11-14 | Stetson (217) | 59 | 95 | USC (153) | Final | W | 36 |
| 4 | 2018-11-19 | USC (153) | 63 | 78 | Texas Tech (24) | Final | L | -15 |
| 5 | 2018-11-20 | USC (92) | 99 | 80 | Missouri State (67) | Final | W | 19 |
| 6 | 2018-11-25 | Cal State-Bakersfield (183) | 75 | 90 | USC (92) | Final | W | 15 |
| 7 | 2018-11-28 | Long Beach State (276) | 65 | 75 | USC (76) | Final | W | 10 |
| 8 | 2018-12-01 | Nevada (9) | 73 | 61 | USC (76) | Final | L | -12 |
| 9 | 2018-12-07 | TCU (64) | 96 | 61 | USC (102) | Final | L | -35 |
| 10 | 2018-12-15 | USC (114) | 70 | 81 | Oklahoma (14) | Final | L | -11 |
| 11 | 2018-12-18 | USC (128) | 92 | 102 | Santa Clara (270) | Final/2OT | L | -10 |
| 12 | 2018-12-21 | Southern Utah (178) | 49 | 91 | USC (128) | Final | W | 42 |
| 13 | 2018-12-30 | UC-Davis (281) | 55 | 73 | USC (131) | Final | W | 18 |
| 14 | 2019-01-03 | California (180) | 73 | 82 | USC (127) | Final | W | 9 |
| 15 | 2019-01-06 | Stanford (118) | 66 | 77 | USC (127) | Final | W | 11 |
| 16 | 2019-01-10 | USC (95) | 74 | 79 | Oregon State (86) | Final/OT | L | -5 |
| 17 | 2019-01-13 | USC (95) | 60 | 81 | Oregon (84) | Final | L | -21 |
| 18 | 2019-01-19 | UCLA (73) | 67 | 80 | USC (117) | Final | W | 13 |
| 19 | 2019-01-24 | Arizona (44) | 57 | 80 | USC (107) | Final | W | 23 |
| 20 | 2019-01-26 | Arizona State (50) | 67 | 69 | USC (107) | Final | W | 2 |
| 21 | 2019-01-30 | USC (78) | 62 | 75 | Washington (31) | Final | L | -13 |
| 22 | 2019-02-02 | USC (78) | 93 | 84 | Washington State (222) | Final | W | 9 |
| 23 | 2019-02-06 | Utah (115) | 77 | 70 | USC (86) | Final | L | -7 |
| 24 | 2019-02-09 | Colorado (117) | 69 | 65 | USC (86) | Final | L | -4 |
| 25 | 2019-02-13 | USC (103) | 76 | 79 | Stanford (125) | Final | L | -3 |
| 26 | 2019-02-16 | USC (103) | 89 | 66 | California (250) | Final | W | 23 |
| 27 | 2019-02-21 | Oregon (76) | 49 | 66 | USC (108) | Final | W | 17 |
| 28 | 2019-02-23 | Oregon State (72) | 67 | 62 | USC (108) | Final | L | -5 |
| 29 | 2019-02-28 | USC (98) | 88 | 93 | UCLA (88) | Final/OT | L | -5 |
| 30 | 2019-03-07 | USC (110) | 74 | 83 | Utah (109) | Final | L | -9 |
| 31 | 2019-03-09 | USC (110) | 67 | 78 | Colorado (91) | Final | L | -11 |
| 32 | 2019-03-13 | Arizona (84) | 65 | 78 | USC (117) | Final | W | 13 |
| 33 | 2019-03-14 | USC (117) | 75 | 78 | Washington (34) | Final | L | -3 |