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 | Huston-Tillotson | 59 | 79 | Lamar (215) | Final | W | 20 |
| 2 | 2018-11-09 | Lamar (215) | 69 | 88 | Georgia Tech (115) | Final | L | -19 |
| 3 | 2018-11-11 | Lamar (215) | 78 | 84 | East Carolina (248) | Final/OT | L | -6 |
| 4 | 2018-11-17 | Prairie View A&M (93) | 67 | 74 | Lamar (316) | Final | W | 7 |
| 5 | 2018-11-19 | Arlington Baptist | 40 | 105 | Lamar (316) | Final | W | 65 |
| 6 | 2018-11-23 | Lamar (257) | 75 | 77 | UTRGV (149) | Final | L | -2 |
| 7 | 2018-11-27 | Lamar (251) | 65 | 79 | SMU (183) | Final | L | -14 |
| 8 | 2018-12-01 | Lamar (251) | 75 | 68 | Rice (263) | Final | W | 7 |
| 9 | 2018-12-04 | Lamar (249) | 56 | 79 | Houston (32) | Final | L | -23 |
| 10 | 2018-12-13 | Lamar (279) | 65 | 86 | Cal State-Bakersfield (333) | Final | L | -21 |
| 11 | 2018-12-19 | Texas Southern (215) | 72 | 80 | Lamar (273) | Final | W | 8 |
| 12 | 2018-12-21 | Howard Payne | 32 | 121 | Lamar (273) | Final | W | 89 |
| 13 | 2018-12-29 | Champion Christian | 58 | 122 | Lamar (219) | Final | W | 64 |
| 14 | 2019-01-02 | Lamar (206) | 82 | 88 | Houston Baptist (225) | Final/OT | L | -6 |
| 15 | 2019-01-05 | Texas A&M-Corpus Christi (269) | 55 | 61 | Lamar (206) | Final | W | 6 |
| 16 | 2019-01-09 | New Orleans (252) | 78 | 71 | Lamar (199) | Final/OT | L | -7 |
| 17 | 2019-01-12 | Lamar (199) | 68 | 75 | Central Arkansas (276) | Final | L | -7 |
| 18 | 2019-01-16 | Lamar (236) | 69 | 76 | Southeastern Louisiana (334) | Final | L | -7 |
| 19 | 2019-01-23 | Incarnate Word (339) | 81 | 87 | Lamar (260) | Final/OT | W | 6 |
| 20 | 2019-01-26 | Lamar (260) | 59 | 69 | Sam Houston State (205) | Final | L | -10 |
| 21 | 2019-01-30 | Lamar (263) | 90 | 69 | Nicholls State (295) | Final | W | 21 |
| 22 | 2019-02-02 | Lamar (263) | 84 | 75 | McNeese State (329) | Final | W | 9 |
| 23 | 2019-02-06 | Abilene Christian (143) | 75 | 64 | Lamar (243) | Final | L | -11 |
| 24 | 2019-02-09 | Lamar (243) | 82 | 67 | Stephen F. Austin (249) | Final | W | 15 |
| 25 | 2019-02-13 | Northwestern State (325) | 70 | 75 | Lamar (239) | Final | W | 5 |
| 26 | 2019-02-16 | Sam Houston State (171) | 72 | 75 | Lamar (239) | Final | W | 3 |
| 27 | 2019-02-20 | Lamar (222) | 76 | 58 | Incarnate Word (343) | Final | W | 18 |
| 28 | 2019-02-23 | Lamar (222) | 63 | 58 | Texas A&M-Corpus Christi (293) | Final | W | 5 |
| 29 | 2019-02-27 | Houston Baptist (276) | 75 | 110 | Lamar (216) | Final | W | 35 |
| 30 | 2019-03-02 | Stephen F. Austin (271) | 79 | 81 | Lamar (216) | Final | W | 2 |
| 31 | 2019-03-09 | McNeese State (331) | 58 | 83 | Lamar (202) | Final | W | 25 |
| 32 | 2019-03-13 | Houston Baptist (281) | 79 | 81 | Lamar (195) | Final | W | 2 |
| 33 | 2019-03-14 | Lamar (195) | 72 | 76 | New Orleans (247) | Final | L | -4 |