| Date | Location | Result | |
| Nov 30, 2018 | Cary, N.C. | Florida State 2, Stanford 0 | Box score |
| Nov 24, 2018 | Cary, N.C. | UCLA 2, North Carolina 2 (2OT) | Box score |
| 11/23/2018 | Stanford, CA | Stanford 2, Tennessee 0 | Box score |
| 11/18/2018 | Stanford, CA | Stanford 1, Wisconsin 0 | Box score |
| Nov 18, 2018 | Tallahassee, Fla. | USC 1, Florida State 1 (3OT) | Box score |
| Nov 18, 2018 | Los Angeles, Calif. | UCLA 5, NC State 0 | Box score |
| Nov 16, 2018 | Washington, D.C. | Georgetown 1, Washington State 0 | Box score |
| Nov 16, 2018 | Knoxville, Tenn. | Tennessee 3, Arizona 2 | Box score |
| 11/16/2018 | Salinas, CA | Stanford 4, Ole Miss 1 | Box score |
| Nov 16, 2018 | Los Angeles, Calif. | UCLA 5, Minnesota 0 | Box score |
| Nov 16, 2018 | Tallahassee, Fla. | USC 2, LSU 0 | Box score |
| 11/9/2018 | Stanford, CA | Stanford 3, Seattle University 0 | Box score |
| Nov 09, 2018 | Los Angeles, Calif. | UCLA 5, San Jose State 0 | Box score |
| 11/9/2018 | Pullman, WA | Washington State 5, Montana 1 | Box score |
| Nov 09, 2018 | Los Angeles, CA | USC 6, Long Beach State 0 | Box score |
| 11/9/2018 | Tucson, Ariz. | Arizona 3, Denver 0 | Box score |
| Nov 04, 2018 | Tempe, Ariz. | Stanford 4, Arizona State 1 | Box score |
| 11/2/2018 | Pullman, WA | Washington State 3, Washington 1 | Box score |
| Nov 02, 2018 | Boulder, Colo. | Utah 1, Colorado 0 | Box score |
| 11/2/2018 | Berkeley, CA | Stanford 2, California 0 | Box score |
| Nov 02, 2018 | Eugene, Ore. | Oregon 2, Oregon State 0 | Box score |
| Nov 02, 2018 | Carson, Calif. | UCLA 3, USC 2 (2OT) | Box score |
| Nov 02, 2018 | Tempe, Ariz. | Arizona 1, Arizona State 0 | Box score |
| 10/28/2018 | Pullman, WA | Stanford 1, Washington State 1 (2OT) | Box score |
| Oct 28, 2018 | Salt Lake City, Utah | USC 0, Utah 0 (2OT) | Box score |
| Oct 28, 2018 | Boulder, Colo. | UCLA 2, Colorado 1 | Box score |
| Oct 28, 2018 | Seattle, WA | Washington 4, California 1 | Box score |
| Oct 28, 2018 | Eugene, Ore. | Oregon 1, Arizona 0 (OT) | Box score |
| Oct 28, 2018 | Corvallis, Oregon | Arizona State 4, Oregon State 0 | Box score |
| Oct 25, 2018 | Seattle, WA | Stanford 2, Washington 0 | Box score |
| Oct 25, 2018 | Salt Lake City, Utah | UCLA 5, Utah 1 | Box score |
| 10/25/2018 | Pullman, WA | Washington State 4, California 2 | Box score |
| Oct 25, 2018 | Corvallis, Oregon | Arizona 3, Oregon State 0 | Box score |
| Oct 25, 2018 | Eugene, Ore. | Arizona State 2, Oregon 1 (2OT) | Box score |
| Oct 25, 2018 | Boulder, Colo. | USC 1, Colorado 0 | Box score |
| 10/21/2018 | Tucson, AZ | Arizona 2, Washington State 1 | Box score |
| Oct 21, 2018 | Tempe, Ariz. | Arizona State 2, Washington 1 | Box score |
| 10/21/2018 | Berkeley, CA | Utah 2, California 1 | Box score |
| Oct 21, 2018 | Los Angeles, CA | USC 5, Oregon 0 | Box score |
| Oct 21, 2018 | Los Angeles, Calif. | UCLA 6, Oregon State 0 | Box score |
| 10/21/2018 | Stanford, CA | Stanford 7, Colorado 0 | Box score |
| 10/18/2018 | Stanford, CA | Stanford 2, Utah 0 | Box score |
| Oct 18, 2018 | Tempe, Ariz. | Arizona State 3, Washington State 1 | Box score |
| 10/18/2018 | Tucson, AZ | Arizona 1, Washington 0 (2OT) | Box score |
| Oct 18, 2018 | Los Angeles, Calif. | UCLA 2, Oregon 1 | Box score |
| Oct 18, 2018 | Los Angeles, CA | USC 5, Oregon State 0 | Box score |
| 10/18/2018 | Berkeley, CA | Colorado 3, California 0 | Box score |
| Oct 13, 2018 | Bolder, Colo. | Colorado 4, Oregon 1 | Box score |
| 10/13/2018 | Pullman, WA | USC 3, Washington State 2 | Box score |
| Oct 13, 2018 | Salt Lake City, Utah | Utah 2, Oregon State 0 | Box score |
| 10/13/2018 | Tucson, AZ | California 3, Arizona 3 (2OT) | Box score |
| Oct 12, 2018 | Seattle, WA | UCLA 2, Washington 0 | Box score |
| Oct 07, 2018 | Corvallis, Ore | Stanford 3, Oregon State 0 | Box score |
| Oct 07, 2018 | Los Angeles, Calif. | USC 3, Arizona State 1 | Box score |
| Oct 07, 2018 | Salt Lake City, Utah | Utah 1, Washington State 0 (OT) | Box score |
| Oct 07, 2018 | Boulder, Colo. | Colorado 2, Washington 1 (2OT) | Box score |
| Oct 07, 2018 | Eugene, Ore. | California 2, Oregon 1 | Box score |
| Oct 07, 2018 | Los Angeles, Calif. | UCLA 2, Arizona 0 | Box score |
| Oct 04, 2018 | Boulder, Colo. | Colorado 3, Washington State 1 | Box score |
| Oct 04, 2018 | Salt Lake City, Utah | Utah 2, Washington 0 | Box score |
| Oct 04, 2018 | Eugene, Ore. | Stanford 1, Oregon 0 (OT) | Box score |
| Oct 04, 2018 | Corvallis, OR | Oregon State 2, California 1 | Box score |
| Oct 04, 2018 | Los Angeles, Calif. | USC 2, Arizona 0 | Box score |
| Oct 04, 2018 | Los Angeles, Calif. | UCLA 3, Arizona State 1 | Box score |
| Sep 30, 2018 | Tempe, Ariz. | Utah 2, Arizona State 0 | Box score |
| Sep 30, 2018 | Seattle, WA | Washington 1, Oregon 0 | Box score |
| 9/30/2018 | Stanford, CA | Stanford 1, USC 0 (OT) | Box score |
| 9/30/2018 | Pullman, WA | Washington State 2, Oregon State 0 | Box score |
| 9/30/2018 | Berkeley, CA | UCLA 4, California 0 | Box score |
| 9/30/2018 | Tucson, AZ | Colorado 1, Arizona 1 (2OT) | Box score |
| 9/27/2018 | Tucson, AZ | Arizona 2, Utah 1 (2OT) | Box score |
| 9/27/2018 | Pullman, WA | Washington State 2, Oregon 1 | Box score |
| 9/27/2018 | Berkeley, CA | USC 1, California 0 (OT) | Box score |
| Sep 27, 2018 | Seattle, WA | Washington 1, Oregon State 0 | Box score |
| 9/27/2018 | Stanford, CA | Stanford 3, UCLA 2 | Box score |
| Sep 27, 2018 | Tempe, Ariz. | Colorado 1, Arizona State 1 (2OT) | Box score |
| 9/22/2018 | Berkeley, CA | Arizona State 2, California 1 | Box score |
| Sep 22, 2018 | Los Angeles, CA | USC 3, Washington 0 | Box score |
| Sep 21, 2018 | Los Angeles, Calif. | Washington State 1, UCLA 0 | Box score |
| Sep 21, 2018 | Eugene, Ore. | Oregon 1, Utah 0 | Box score |
| Sep 21,2018 | Corvallis, Oregon | Colorado 6, Oregon State 0 | Box score |
| 9/21/2018 | Stanford, CA | Stanford 2, Arizona 0 | Box score |
| Sep 16, 2018 | Pullman, WA | Washington State 4, Cal Poly 1 | Box score |
| Sep 16, 2018 | Seattle, Washington | Washington 5, Seattle University 0 | Box score |
| Sep 16, 2018 | Salt Lake City, Utah | Utah 1, Nevada 0 | Box score |
| 9/16/2018 | Stanford, CA | Santa Clara 1, Stanford 1 (2OT) | Box score |
| Sep 16, 2018 | Corvallis, Oregon | Portland 3, Oregon State 0 | Box score |
| Sep 16, 2018 | Eugene, Ore. | Oregon 2, Idaho 0 | Box score |
| Sep 16, 2018 | San Diego, Calif. | UCLA 3, San Diego State 0 | Box score |
| Sep 16, 2018 | Boulder, Colo. | Colorado 2, Denver 1 | Box score |
| Sep 16, 2018 | Tempe, Ariz. | Arizona State 1, WSU 0 | Box score |
| Sep 14, 2018 | Portland, Ore. | Oregon 2, Portland 1 | Box score |
| 9/14/2018 | Pullman, WA | Washington State 3, UM 1 | Box score |
| Sep 14, 2018 | Los Angeles, CA | USC 3, Long Beach State 0 | Box score |
| 9/14/2018 | Berkeley, CA | UC Davis 1, California 1 (2OT) | Box score |
| 9/14/2018 | Tucson, AZ | Arizona 2, CS Fullerton 1 | Box score |
| Sep 14, 2018 | Flagstaff, Ariz. | Arizona State 1, Northern Arizona 0 | Box score |
| Sep 13, 2018 | Salt Lake City, Utah | OU 2, Utah 1 | Box score |
| 9/13/2018 | Stanford, CA | Stanford 3, Cal Poly 0 | Box score |
| Sep 13, 2018 | Los Angeles | UCLA 3, Loyola Marymount 0 | Box score |
| Sep 13, 2018 | Boulder, Colo. | Colorado 3, Utah Valley 0 | Box score |
| Sep 10, 2018 | Brookings, S.D. | Arizona State 2, South Dakota State 0 | Box score |
| Sep 10, 2018 | Logan, Utah | Utah 3, Utah State 0 | Box score |
| Sep 07, 2018 | Los Angeles, CA | USC 2, Missouri 0 | Box score |
| Sep 07, 2018 | Los Angeles, Calif. | UCLA 3, Pepperdine 0 | Box score |
| 9/7/2018 | Tucson, AZ | Arizona 2, Boise State 0 | Box score |
| 9/7/2018 | Stanford, CA | Stanford 3, Notre Dame 1 | Box score |
| Sep 07, 2018 | Stillwater, Okla. | Oklahoma State 3, California 1 | Box score |
| Sep 09, 2018 | Portland, Ore. | Washington 2, Utah Valley 1 | Box score |
| 9/9/2018 | Stanford, CA | Stanford 2, North Carolina 1 (OT) | Box score |
| Sep 09, 2018 | Los Angeles, CA | USC 3, San Diego 2 | Box score |
| Sep 09, 2018 | Lubbock, Texas | Texas Tech 4, Oregon State 1 | Box score |
| Sep 09, 2018 | East Lansing, Mich. | Colorado 3, Michigan State 0 | Box score |
| Sep 09, 2018 | Norman, Okla. | California 2, OU 1 | Box score |
| 9/9/2018 | Tucson, AZ | Arizona 3, Baylor 1 | Box score |
| Sep 07, 2018 | Salt Lake City, Utah | Brigham Young 3, Utah 2 | Box score |
| Sep 07, 2018 | Portland, Ore. | Washington 2, UC Irvine 1 (2OT) | Box score |
| 09/07/2018 | Tucson, AZ | Baylor 1, Arizona State 0 | Box score |
| Sep 06, 2018 | Milwaukee, Wis. | Colorado 2, Marquette 1 | Box score |
| 9/6/2018 | Pullman, WA | Washington State 3, Idaho 0 | Box score |
| Sep 02, 2018 | Tempe, Ariz. | Arizona State 4, SEMO 0 | Box score |
| 9/2/2018 | Tempe, Ariz. | Arizona 2, New Hampshire 0 | Box score |
| 9/2/2018 | Berkeley, CA | UC Santa Barbara 3, California 2 (OT) | Box score |
| Sep 02, 2018 | Boulder, Colo. | Colorado 3, Iowa State 1 | Box score |
| Sep 02, 2018 | Tallahassee, Fla. | Florida State 4, UCLA 1 | Box score |
| Sep 02, 2018 | Pape' Field | Oregon 2, Gonzaga 0 | Box score |
| Sep 02, 2018 | Corvallis, Oregon | Oregon State 1, Dartmouth 0 (OT) | Box score |
| 9/2/2018 | Gainesville, FL | USC 3, Florida 0 | Box score |
| Sep 02, 2018 | St. Paul, Minn. | Stanford 2, Minnesota 1 (OT) | Box score |
| Sep 02, 2018 | Seattle, WA | Michigan State 1, Washington 1 (2OT) | Box score |
| 8/31/2018 | Tempe, Ariz. | Arizona 5, SEMO 0 | Box score |
| Aug 31, 2018 | Tempe, Ariz. | UNH 2, Arizona State 1 | Box score |
| 8/31/2018 | Berkeley, CA | California 3, San Diego State 1 | Box score |
| Aug 31, 2018 | Boulder, Colo. | Colorado 4, UTSA 0 | Box score |
| 8/31/2018 | Gainesville, FL | UCLA 0, Florida 0 (2OT) | Box score |
| Aug 31, 2018 | Eugene, Ore. | Oregon 2, Dartmouth 0 | Box score |
| Aug 31, 2018 | Corvallis, Oregon | Gonzaga 3, Oregon State 1 | Box score |
| Aug 31, 2018 | Tallahassee, Fla. | USC 0, Florida State 0 (2OT) | Box score |
| Aug 31, 2018 | Lawrence, Kan. | Kansas 2, Utah 1 (2OT) | Box score |
| Aug 31, 2018 | Lincoln, Neb. | Washington State 2, Nebraska 1 | Box score |
| Aug 30, 2018 | Provo, Utah | Stanford 2, Brigham Young 0 | Box score |
| Aug 30, 2018 | Seattle, WA | Wisconsin 2, Washington 1 (OT) | Box score |
| 8/26/2018 | Tucson, AZ | Arizona 6, Houston Baptist 0 | Box score |
| Aug 26, 2018 | Lincoln, Neb. | Nebraska 3, Oregon State 0 | Box score |
| Aug 26, 2018 | Lincoln, Neb. | Oregon 1, Kansas 1 (2OT) | Box score |
| Aug 26, 2018 | Malibu, Calif. | USC 5, Pepperdine 0 | Box score |
| Aug 26, 2018 | Irvine, Calif. | Utah 1, UC Irvine 1 (2OT) | Box score |
| Aug 26, 2018 | Portland, Ore. | Washington 1, Portland 0 | Box score |
| 8/26/2018 | St. Paul, Minn. | Washington State 2, Minnesota 0 | Box score |
| Aug 25, 2018 | University Park, Pa. | UCLA 2, Penn State 1 | Box score |
| Aug 25, 2018 | Boulder, Colo. | Colorado 6, Missouri 0 | Box score |
| Aug 24, 2018 | Seattle, WA | Washington 3, CS Fullerton 0 | Box score |
| Aug 24, 2018 | Los Angeles, CA | USC 6, Cal Poly 1 | Box score |
| Aug 24, 2018 | Lincoln, Neb. | Nebraska 2, Oregon 0 | Box score |
| 8/24/2018 | Stanford, CA | Stanford 5, San Francisco 1 | Box score |
| Aug 24, 2018 | Lincoln, Neb. | Kansas 3, Oregon State 0 | Box score |
| 8/24/2018 | Berkeley, CA | California 2, Harvard University 0 | Box score |
| Aug 23, 2018 | Irvine, Calif. | Arizona 1, UC Irvine 0 | Box score |
| Aug 23, 2018 | Tempe, Ariz. | Arizona State 3, UM 1 | Box score |
| 8/20/2018 | Santa Clara, CA | Santa Clara 4, California 1 | Box score |
| 8/19/2018 | Pullman, WA | Washington State 1, Grand Canyon 0 (OT) | Box score |
| Aug 19, 2018 | Corvallis, Oregon | Stony Brook 2, Oregon State 1 (OT) | Box score |
| Aug 19, 2018 | Eugene, Ore. | Oregon 1, Clemson 0 | Box score |
| Aug 19, 2018 | Boulder, Colo. | Colorado State 0, Colorado 0 (2OT) | Box score |
| 8/17/2018 | Pullman, WA | Washington State 3, Seattle University 1 | Box score |
| Aug 17, 2018 | Salt Lake City, Utah | Minnesota 1, Utah 0 | Box score |
| Aug 17, 2018 | Eugene, Ore. | Oregon 2, Stony Brook 1 | Box score |
| Aug 17, 2018 | Corvallis, Oregon | Clemson 1, Oregon State 0 | Box score |
| 8/17/2018 | Berkeley, CA | California 3, Utah Valley 0 | Box score |
| 8/17/2018 | Tucson, AZ | Albany (NY) 1, Arizona 0 | Box score |
| Aug 19, 2018 | Ogden, UT | Utah 2, Weber State 0 | Box score |
| 8/17/2018 | Gainesville, FL | Florida 2, Washington 1 | Box score |
| Aug 17, 2018 | Davis, Calif. | Stanford 5, UC Davis 0 | Box score |
| Aug 17, 2018 | Los Angeles, Calif. | UCLA 1, Long Beach State 0 | Box score |
| Aug 16, 2018 | Irvine, Calif. | USC 1, UC Irvine 0 | Box score |
| Aug 16, 2018 | USAFA | Colorado 3, Air Force 0 | Box score |