Stadium: Worthington Arena Round: 1
Home Manager: Brian Fish Away Manager: Barret Peery
| NCAAB | 2018/02/10 21:00 | Portland State v Montana State | W | 80-77 |
| NCAAB | 2018/01/12 04:00 | Montana State v Portland State | W | 74-93 |
| NCAAB | 2017/02/17 02:00 | Portland State v Montana State | L | 90-92 |
| NCAAB | 2017/01/22 03:05 | Montana State v Portland State | L | 71-65 |
| NCAAB | 2016/02/05 03:05 | Portland State v Montana State | W | 83-68 |
| NCAAB | 2016/01/09 21:05 | Montana State v Portland State | W | 70-77 |
| NCAAB | 2015/02/01 03:05 | Portland State v Montana State | W | 80-62 |
| NCAAB | 2012/03/03 12:00 | Portland State v Montana State | W | 75-53 |
| NCAAB | 2018/12/31 22:05 | Northern Colorado v Portland State | L | 73-60 |
| NCAAB | 2018/12/21 03:05 | CS Bakersfield v Portland State | L | 76-71 |
| NCAAB | 2018/12/16 03:05 | Loyola Marymount v Portland State | L | 85-58 |
| NCAAB | 2018/12/13 02:00 | Portland State v BYU | L | 66-85 |
| NCAAB | 2018/12/06 03:05 | Portland v Portland State | W | 78-87 |
| NCAAB | 2018/12/02 03:05 | Portland State v Portland Bible Wildcats | W | 123-40 |
| NCAAB | 2018/11/29 03:00 | Portland State v Stanford | L | 67-79 |
| NCAAB | 2018/11/25 00:00 | Portland State v Northwest Nazarene | W | 91-75 |
| NCAAB | 2018/12/31 19:00 | Montana State v Northern Arizona | L | 68-74 |
| NCAAB | 2018/12/29 21:00 | Montana State v Southern Utah | W | 92-62 |
| NCAAB | 2018/12/19 02:00 | Denver v Montana State | L | 76-64 |
| NCAAB | 2018/12/19 02:00 | Montana State v Dickinson State | W | 78-61 |
| NCAAB | 2018/12/10 00:00 | Montana State v Washington State | W | 95-90 |
| NCAAB | 2018/12/09 02:00 | Montana State v Rocky Mountain College Battlin Bears | W | 96-85 |
| NCAAB | 2018/12/02 02:00 | Montana State v Alaska Anchorage | W | 89-74 |
| NCAAB | 2018/11/28 02:00 | North Dakota v Montana State | W | 76-81 |