| 1 | 105.00 | 17th Annual Windy River Open | B | 20-Apr to 21-Apr-2013 | $635 |
| 7 | 75.00 | Down River Re-Open 2013 | C | 27-Apr to 28-Apr-2013 | $45 |
| 6 | 247.50 | Aloha Sushi Classic | B | 04-May to 05-May-2013 | $171 |
| 4 | 370.00 | Lilac City Open | A/B | 25-May to 26-May-2013 | $485 |
| 1 | 112.50 | Wheat City Throwdown | B | 08-Jun to 09-Jun-2013 | $545 |
| 6 | 75.00 | Raymond Seick Open | B | 22-Jun to 23-Jun-2013 | $46 |
| 1 | 20.00 | Dennis Rockwell Open | C | 29-Jun to 30-Jun-2013 | $150 |
| 12 | 190.00 | 14th Annual Farragut Open | A/B | 13-Jul to 14-Jul-2013 | $35 |
| 6 | 0.00 | Nuclear Meltdown | C | 20-Jul to 21-Jul-2013 | |
| 6 | 25.00 | Second Annual Yak Town Throw Down | C | 17-Aug-2013 | |
| 7 | 60.00 | Crystal Mountain-Mountain High | B | 07-Sep to 08-Sep-2013 | $65 |
| 1 | 142.50 | 12th Annual Spokane City Cup / Washington State Series Finals | B | 21-Sep to 22-Sep-2013 | $510 |
| 2 | 225.00 | The 2nd Annual General Store Open 2013 | B | 05-Oct to 06-Oct-2013 | $750 |
