| Date | Location | Result | |
| 11/30/18 | Sioux City, Iowa | Park (Mo.) 3, Southern Oregon 1 (25-23,25-10,22-25,26-24) | Box score |
| 11/30/18 | Sioux City, Iowa | Southern Oregon 3, Rocky Mountain 1 (25-23,19-25,25-22,25-17) | Box score |
| 11/29/18 | Sioux City, Iowa | Viterbo (Wis.) 3, Southern Oregon 2 (18-25,19-25,25-15,25-19,15-13) | Box score |
| 11/28/18 | Sioux City, Iowa | Southern Oregon 3, St. Xavier (Ill.) 0 (25-16,25-19,28-26) | Box score |
| 11/27/18 | Sioux City, Iowa | Southern Oregon 3, Jamestown (N.D.) 0 (25-15,25-18,25-23) | Box score |
| 11/10/18 | Ashland, Ore. | Southern Oregon 3, Eastern Oregon 1 (25-23,21-25,25-22,25-20) | Box score |
| 11/09/18 | Ashland, Ore. | Southern Oregon 3, Corban 0 (25-14,25-17,25-22) | Box score |
| 11/03/18 | Eugene, Ore. | Southern Oregon 3, Northwest Christian 0 (25-22,25-19,25-16) | Box score |
| 11/02/18 | Salem, Ore. | Corban 3, Southern Oregon 0 (25-12,25-22,25-20) | Box score |
| 10/27/18 | Ashland, Ore. | Southern Oregon 3, Northwest (Wash.) 2 (27-25,21-25,25-21,19-25,15-11) | Box score |
| 10/26/18 | Ashland, Ore. | Southern Oregon 3, Evergreen 0 (25-20,25-15,25-10) | Box score |
| 10/20/18 | Portland, Ore. | Southern Oregon 3, Warner Pacific 1 (24-26,25-23,25-22,25-21) | Box score |
| 10/19/18 | Portland, Ore. | Southern Oregon 3, Multnomah 0 (25-19,25-20,25-20) | Box score |
| 10/10/18 | Ashland, Ore. | Southern Oregon 3, Oregon Tech 0 (25-21,25-22,25-15) | Box score |
| 10/06/18 | Ashland, Ore. | Southern Oregon 3, Eastern Oregon 1 (25-23,23-25,25-12,25-23) | Box score |
| 10/05/18 | Ashland, Ore. | College of Idaho 3, Southern Oregon 1 (20-25,25-22,26-24,27-25) | Box score |
| 09/29/18 | Ashland, Ore. | Southern Oregon 3, Corban 2 (25-17,23-25,25-17,22-25,15-12) | Box score |
| 09/28/18 | Ashland, Ore. | Southern Oregon 3, Northwest Christian 0 (25-23,25-20,25-14) | Box score |
| 09/22/18 | Olympia, Wash. | Southern Oregon 3, Evergreen 0 (25-17,25-20,28-14) | Box score |
| 09/21/18 | Kirkland, Wash. | Northwest (Wash.) 3, Southern Oregon 2 (13-25,25-19,17-25,25-21,15-12) | Box score |
| 09/15/18 | Ashland, Ore. | Southern Oregon 3, Multnomah 0 (25-14,25-15,25-13) | Box score |
| 09/14/18 | Ashland, Ore. | Southern Oregon 3, Warner Pacific 0 (25-16,25-16,25-15) | Box score |
| 09/11/18 | Klamath Falls, Ore. | Southern Oregon 3, Oregon Tech 0 (25-21,25-22,25-16) | Box score |
| 09/06/18 | Ashland, Ore. | Southern Oregon 3, Walla Walla 0 (25-9,25-11,25-7) | Box score |
| 09/01/18 | Caldwell, Idaho | Southern Oregon 3, College of Idaho 2 (29-27,22-25,25-22,23-25,15-12) | Box score |
| 08/31/18 | La Grande, Ore. | Southern Oregon 3, Eastern Oregon 2 (25-21,25-27,25-21,11-25,15-7) | Box score |
| 08/30/18 | College Place, Wash. | Southern Oregon 3, Walla Walla 0 (25-14,25-15,25-7) | Box score |
| 08/26/18 | Ashland, Ore. | Southern Oregon 3, Simpson 0 (25-16,25-11,25-14) | Box score |
| 08/25/18 | Ashland, Ore. | Southern Oregon 3, William Jessup 0 (25-16,25-22,25-18) | Box score |
| 08/24/18 | Ashland, Ore. | Southern Oregon 3, Lewis-Clark State 0 (25-22,25-23,25-22) | Box score |
| 08/16/18 | Rocklin, Calif. | Southern Oregon 3, William Jessup 0 (25-20,25-16,25-12) | Box score |
| 08/16/18 | Rocklin, Calif. | Southern Oregon 3, Pacific Union 0 (25-13,25-13,25-16) | Box score |
| 08/15/18 | Rocklin, Calif. | Southern Oregon 3, Simpson 0 (25-20,25-17,25-18) | Box score |
| 08/15/18 | Rocklin, Calif. | Southern Oregon 3, Antelope Valley 0 (25-12,25-14,25-10) | Box score |