| NCAAB | 2009/03/10 12:00 | Portland State v Idaho St | L | 61-53 |
| NCAAB | 2009/02/12 12:00 | Idaho St v Portland State | W | 78-69 |
| NCAAB | 2009/01/10 12:00 | Portland State v Idaho St | L | 85-58 |
| NCAAB | 2008/03/11 12:00 | Portland State v Idaho St | L | 72-61 |
| NCAAB | 2008/02/14 12:00 | Portland State v Idaho St | L | 81-58 |
| NCAAB | 2008/01/13 12:00 | Idaho St v Portland State | L | 61-71 |
| NCAAB | 2007/02/24 12:00 | Portland State v Idaho St | L | 70-63 |
| NCAAB | 2007/01/27 12:00 | Idaho St v Portland State | L | 65-67 |
| NCAAB | 2006/02/16 12:00 | Idaho St v Portland State | L | 73-80 |
| NCAAB | 2006/01/21 12:00 | Portland State v Idaho St | W | 66-68 |
| NCAAB | 2005/02/17 12:00 | Portland State v Idaho St | L | 79-58 |
| NCAAB | 2005/01/22 12:00 | Idaho St v Portland State | W | 72-69 |
| NCAAB | 2004/02/26 12:00 | Idaho St v Portland State | W | 82-72 |
| NCAAB | 2004/01/31 12:00 | Portland State v Idaho St | W | 71-80 |
| NCAAB | 2003/02/27 12:00 | Portland State v Idaho St | L | 77-69 |
| NCAAB | 2003/02/01 12:00 | Idaho St v Portland State | W | 58-57 |