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