| Date | Location | Result | |
| Nov 23, 2018 | Bakersfield, CA | Utah Valley 3, UT Rio Grande Valley 0 (25-22,25-20,25-23) | Box score |
| Nov 17, 2018 | Edinburg, TX | UT Rio Grande Valley 3, UMKC 1 (25-8,24-26,25-16,25-19) | Box score |
| Nov 15, 2018 | Edinburg, TX | UT Rio Grande Valley 3, Chicago State 1 (25-19,15-25,25-23,25-18) | Box score |
| Nov 08, 2018 | Edinburg, TX | UT Rio Grande Valley 3, California Baptist 2 (25-22,25-14,20-25,24-26,15-11) | Box score |
| Nov 03, 2018 | Seattle, WA | UT Rio Grande Valley 3, Seattle U 0 (25-23,25-13,25-20) | Box score |
| Nov 01, 2018 | Phoenix, Ariz. | UT Rio Grande Valley 3, Grand Canyon 0 (25-19,25-17,25-18) | Box score |
| Oct 27, 2018 | Las Cruces, N.M. | UT Rio Grande Valley 3, New Mexico State 2 (26-24,13-25,25-22,23-25,15-13) | Box score |
| Oct 20, 2018 | Edinburg, TX | UT Rio Grande Valley 3, Utah Valley 1 (25-16,25-23,19-25,25-16) | Box score |
| Oct 18, 2018 | Edinburg, TX | UT Rio Grande Valley 3, CSU Bakersfield 0 (25-23,25-20,25-20) | Box score |
| Oct 13, 2018 | Edinburg, TX | New Mexico State 3, UT Rio Grande Valley 2 (28-26,14-25,25-22,21-25,15-7) | Box score |
| Oct 11, 2018 | Orem, Utah | Utah Valley 3, UT Rio Grande Valley 1 (22-25,25-18,26-24,25-23) | Box score |
| Oct 06, 2018 | Kansas City, Mo. | UT Rio Grande Valley 3, UMKC 1 (23-25,26-24,25-15,25-21) | Box score |
| Oct 4, 2018 | Chicago, IL | UT Rio Grande Valley 3, Chicago State 0 (25-18,27-25,25-19) | Box score |
| Sep 29, 2018 | Edinburg, TX | UT Rio Grande Valley 3, Seattle U 0 (25-22,25-16,25-20) | Box score |
| Sep 27, 2018 | Edinburg, TX | UT Rio Grande Valley 3, Grand Canyon 1 (25-22,25-10,22-25,26-24) | Box score |
| Sep 22, 2018 | Riverside, Calif. | UT Rio Grande Valley 3, California Baptist 1 (20-25,27-25,25-18,27-25) | Box score |
| Sep 20, 2018 | Bakersfield, CA | CSU Bakersfield 3, UT Rio Grande Valley 1 (16-25,25-20,27-25,25-18) | Box score |
| Sep 15, 2018 | Edinburg, TX | UT Rio Grande Valley 3, HBU 1 (25-12,23-25,25-15,25-20) | Box score |
| Sep 14, 2018 | Edinburg, TX | Texas Tech 3, UT Rio Grande Valley 1 (25-19,20-25,25-23,25-17) | Box score |
| Sep 14, 2018 | Edinburg, TX | UT Rio Grande Valley 3, Texas Southern 0 (25-17,25-17,25-16) | Box score |
| Sep 11, 2018 | Edinburg, TX | UT Rio Grande Valley 3, TA&M Corpus Christi 0 (25-15,25-22,25-19) | Box score |
| Sep 08, 2018 | Waco, Texas | UT Rio Grande Valley 3, Baylor 2 (25-14,26-24,16-25,20-25,15-10) | Box score |
| Sep 07, 2018 | Waco, Texas | Rice 3, UT Rio Grande Valley 0 (25-17,25-22,25-18) | Box score |
| Sep 04, 2018 | Edinburg, TX | UT Rio Grande Valley 3, Incarnate Word 1 (24-26,25-20,25-14,25-21) | Box score |
| Sep 01, 2018 | Logan, Utah | Loyola Marymount 3, UT Rio Grande Valley 0 (25-14,28-26,25-17) | Box score |
| Aug 31, 2018 | Logan, Utah | Cal Poly 3, UT Rio Grande Valley 0 (25-22,25-11,25-20) | Box score |
| Aug 31, 2018 | Logan, Utah | UT Rio Grande Valley 3, Utah State 0 (25-23,25-19,25-20) | Box score |
| Aug 28, 2018 | Corpus Christi, TX | UT Rio Grande Valley 3, TA&M Corpus Christi 2 (23-25,25-15,25-8,25-27,15-11) | Box score |
| Aug 25, 2018 | Houston, TX | HBU 3, UT Rio Grande Valley 1 (22-25,25-21,25-21,25-18) | Box score |
| Aug 24, 2018 | Houston, TX | UT Rio Grande Valley 3, Prairie View A&M 0 (25-21,25-22,25-16) | Box score |
| Aug 24, 2018 | Houston, TX | UT Rio Grande Valley 3, Louisiana Tech 0 (25-9,25-20,25-22) | Box score |