| Date | Location | Result | |
| Nov 03, 2018 | Los Angeles, CA | Cal State LA 3, UC San Diego 0 (25-21,25-19,25-23) | Box score |
| Nov 02, 2018 | Carson, CA | UC San Diego 3, CSU Dominguez Hills 1 (25-19,25-18,19-25,25-19) | Box score |
| Oct 27, 2018 | La Jolla, CA | UC San Diego 3, Cal St. San Marcos 0 (25-19,25-15,25-21) | Box score |
| Oct 20, 2018 | La Jolla, CA | UC San Diego 3, Sonoma State 1 (23-25,25-17,27-25,25-21) | Box score |
| Oct 19, 2018 | La Jolla, CA | UC San Diego 3, Humboldt State 0 (25-21,25-19,25-15) | Box score |
| Oct 13, 2018 | Chico, CA | Chico State 3, UC San Diego 2 (25-16,19-25,22-25,25-22,15-12) | Box score |
| Oct 12, 2018 | Turlock, CA | UC San Diego 3, Stanislaus State 1 (25-22,25-22,20-25,27-25) | Box score |
| Oct 06, 2018 | La Jolla, CA | Cal Poly Pomona 3, UC San Diego 1 (25-23,19-25,28-26,25-15) | Box score |
| Oct 05, 2018 | La Jolla, CA | CSU San Bernardino 3, UC San Diego 2 (25-21,26-28,25-20,26-28,15-13) | Box score |
| Oct 02, 2018 | La Jolla, CA | UC San Diego 3, CSU Dominguez Hills 0 (25-21,25-16,25-21) | Box score |
| Sep 29, 2018 | Seaside, CA | Cal St. Monterey Bay 3, UC San Diego 0 (25-13,25-19,25-22) | Box score |
| Sep 25, 2018 | La Jolla, CA | Cal State LA 3, UC San Diego 2 (25-19,25-20,19-25,20-25,15-9) | Box score |
| Sep 22, 2018 | San Bernardino, CA | CSU San Bernardino 3, UC San Diego 1 (25-23,24-26,25-20,25-20) | Box score |
| Sep 21, 2018 | Pomona, CA | Cal Poly Pomona 3, UC San Diego 2 (23-25,25-22,22-25,25-22,15-5) | Box score |
| Sep 15, 2018 | La Jolla, CA | UC San Diego 3, Cal State East Bay 1 (25-18,25-15,22-25,27-25) | Box score |
| Sep 14, 2018 | La Jolla, CA | San Francisco State 3, UC San Diego 1 (25-22,25-22,18-25,25-23) | Box score |
| Sep 08, 2018 | San Marcos, CA | Cal St. San Marcos 3, UC San Diego 1 (25-20,24-26,25-13,25-15) | Box score |
| Sep 01, 2018 | Fresno, CA | UC San Diego 3, Seattle Pacific 0 (25-19,29-27,25-15) | Box score |
| Sep 01, 2018 | Fresno, CA | Simon Fraser 3, UC San Diego 0 (25-22,25-22,25-12) | Box score |
| Aug 31, 2018 | Fresno, CA | UC San Diego 3, Fresno Pacific 0 (25-16,25-12,25-22) | Box score |
| Aug 31, 2018 | Fresno, CA | Chaminade 3, UC San Diego 0 (25-22,25-12,25-23) | Box score |
| Aug 24, 2018 | Hilo, HI | UC San Diego 3, Hawai'i Hilo 2 (15-25,19-25,25-20,25-23,15-7) | Box score |
| Aug 24, 2018 | Hilo, HI | UC San Diego 3, Hawai'i Pacific 1 (23-25,28-26,25-18,25-20) | Box score |