| Date | Location | Result | |
| 3/14/19 | Century Link Arena | Weber State 81, Portland State 71 | Box score |
| 03/09/19 | Viking Pavilion at Peter W. Stott Center | Portland State 84, Montana State 80 | Box score |
| 03/07/19 | Viking Pavilion at Peter W. Stott Center | Portland State 81, Montana 69 | Box score |
| 03/02/19 | Cheney, Wash. | Eastern Washington 68, Portland State 66 | Box score |
| 02/28/19 | Cowan Spectrum, Moscow, ID | Portland State 67, Idaho 65 | Box score |
| 02/23/19 | Viking Pavilion at Peter W. Stott Center | Portland State 65, Sacramento State 57 | Box score |
| 02/21/19 | Viking Pavilion at Peter W. Stott Center | Portland State 99, Idaho State 93 | Box score |
| 02/16/19 | Viking Pavilion at Peter W. Stott Center | Portland State 78, Southern Utah 69 | Box score |
| 02/14/19 | Viking Pavilion at Peter W. Stott Center | Portland State 103, Northern Arizona 94 | Box score |
| 02/11/19 | The Nest -- Sacramento, Calif. | Sacramento State 78, Portland State 67 | Box score |
| 02/07/19 | Greeley, Colo. | UNC 80, Portland State 62 | Box score |
| 02/02/19 | ICCU Court at Holt Arena (Pocatello, ID) | Idaho State 69, Portland State 67 | Box score |
| 01/31/19 | Ogden, Utah (Dee Events Center) | Portland State 76, Weber State 75 | Box score |
| 01/26/19 | Viking Pavilion at Peter W. Stott Center | Portland State 69, Idaho 53 | Box score |
| 01/24/19 | Viking Pavilion at Peter W. Stott Center | Portland State 78, Eastern Washington 65 | Box score |
| 01/19/19 | Flagstaff, Ariz. (Walkup Skydome) | Northern Arizona 82, Portland State 75 | Box score |
| 01/17/19 | Cedar City, UT | Southern Utah 83, Portland State 69 | Box score |
| 01/12/19 | Viking Pavilion at Peter W. Stott Center | Weber State 95, Portland State 88 (OT) | Box score |
| 01/05/19 | Missoula, Mont. (Dahlberg Arena) | Portland State 77, Montana 74 (OT) | Box score |
| 01/03/19 | Worthington Arena - Bozeman, Montana | Montana State 98, Portland State 88 | Box score |
| 12/31/18 | Viking Pavilion at Peter W. Stott Center | Northern Colorado 73, Portland State 60 | Box score |
| 12/20/18 | Viking Pavilion at Peter W. Stott Center | CSU Bakersfield 76, Portland State 71 | Box score |
| 12/15/18 | Viking Pavilion at Peter W. Stott Center | Loyola Marymount 85, Portland State 58 | Box score |
| 12/12/18 | Marriott Center, Provo, UT | BYU 85, Portland State 66 | Box score |
| 12/05/18 | Viking Pavilion at Peter W. Stott Center | Portland State 87, Portland 78 | Box score |
| 12/01/18 | Viking Pavilion at Peter W. Stott Center | Portland State 123, Portland Bible 40 | Box score |
| 11/28/18 | Maples Pavilion, Palo Alto, CA | Stanford 79, Portland State 67 | Box score |
| 11/24/18 | CenturyLink Arena (Boise, Idaho) | Portland State 91, Northwest Nazarene 75 | Box score |
| 11/23/18 | CenturyLink Arena (Boise, Idaho) | UC Santa Barbara 76, Portland State 69 | Box score |
| 11/17/18 | Viking Pavilion at Peter W. Stott Center | Portland State 125, Willamette 61 | Box score |
| 11/10/18 | Peter W. Stott Center, Portland, OR | Portland State 71, UC Riverside 64 | Box score |
| 11/06/18 | Matthew Knight Arena, Eugene, OR | Oregon 84, Portland State 57 | Box score |