| 19 | 7.50 | I"SIC"LE SERIES | L | 12-Dec to 10-Feb-2018 |
| 6 | 142.50 | Shootout at the Capitol Presented: By Prodigy and 208 Disc | B | 17-Mar to 18-Mar-2018 |
| 17 | 37.50 | Treasure Valley Cup | B | 07-Apr to 08-Apr-2018 |
| 14 | 52.50 | Wheat City Throwdown VII | B | 05-May to 06-May-2018 |
| 7 | 40.00 | The Syringa Open + WGE Presented by INNOVA and Disc Golf Idaho | C | 12-May-2018 |
| 6 | 82.50 | Idaho Masters | B | 19-May to 20-May-2018 |
| 2 | 52.50 | Baked Potato Open XXII, Presented by McU Sports and Innova Disc Golf | B | 09-Jun to 10-Jun-2018 |
| 22 | 90.00 | 2018 Utah Open Amateur Presented by Prodigy Disc | A | 21-Jun to 23-Jun-2018 |
| 5 | 90.00 | Grande Ronde Open II presented by Side A Brewing and Dynamic Disc | B | 14-Jul to 15-Jul-2018 |
| 25 | 127.50 | The Twin Falls ClasSIC sponsored by Latitude 64 | A/B | 18-Aug to 19-Aug-2018 |
| 7 | 247.50 | Idaho State Championship Presented by Dynamic Discs | B | 21-Sep to 23-Sep-2018 |
| 9 | 390.00 | Farragut Open Sponsored by Dynamic Discs - Pro & Advanced | A | 28-Sep to 30-Sep-2018 |
| 12 | 30.00 | City of Trees Classic | B | 20-Oct to 21-Oct-2018 |
