| Date | Location | Result | |
| 04/01/21 | Orem, UT | Chicago St. 3, UT Rio Grande Valley 0 (25-17,25-21,25-22) | Box score |
| 03/23/21 | Stephenville, TX | Tarleton St. 3, UT Rio Grande Valley 1 (25-14,25-27,25-16,25-15) | Box score |
| 03/22/21 | Stephenville, TX | Tarleton St. 3, UT Rio Grande Valley 0 (25-17,25-15,25-13) | Box score |
| 03/16/21 | Edinburg, TX | Utah Valley 3, UT Rio Grande Valley 0 (25-15,28-26,25-19) | Box score |
| 03/15/21 | Edinburg, TX | Utah Valley 3, UT Rio Grande Valley 1 (15-25,25-17,25-23,25-21) | Box score |
| 03/09/21 | Seattle, WA | UT Rio Grande Valley 3, Seattle U 1 (25-15,23-25,25-20,25-20) | Box score |
| 03/08/21 | Seattle, WA | Seattle U 3, UT Rio Grande Valley 0 (25-18,25-21,25-20) | Box score |
| 03/02/21 | Edinburg, TX | California Baptist 3, UT Rio Grande Valley 0 (25-12,25-19,25-21) | Box score |
| 03/01/21 | Edinburg, TX | UT Rio Grande Valley 3, California Baptist 0 (25-22,25-17,25-21) | Box score |
| 02/23/21 | Phoenix, AZ | Grand Canyon 3, UT Rio Grande Valley 0 (25-19,25-23,25-15) | Box score |
| 02/22/21 | Phoenix, AZ | Grand Canyon 3, UT Rio Grande Valley 0 (25-11,25-19,25-22) | Box score |
| 02/09/21 | Edinburg, TX | New Mexico St. 3, UT Rio Grande Valley 0 (25-19,25-14,25-20) | Box score |
| 02/08/21 | Edinburg, TX | New Mexico St. 3, UT Rio Grande Valley 0 (25-20,25-21,25-15) | Box score |
| 02/02/21 | St. George, UT | Dixie St. 3, UT Rio Grande Valley 0 (25-19,25-23,25-14) | Box score |
| 02/01/21 | St. George, UT | Dixie St. 3, UT Rio Grande Valley 0 (25-18,25-20,25-18) | Box score |
| 01/22/21 | Corpus Christi, TX | A&M-Corpus Christi 3, UT Rio Grande Valley 0 (25-23,25-15,25-18) | Box score |
| 01/22/21 | Corpus Christi, TX | UTSA 3, UT Rio Grande Valley 2 (22-25,25-23,25-16,25-27,18-16) | Box score |