| 7 | 18.00 | Dynamic Discs Monkey Island Open | B | 22-Mar-2015 |
| 21 | 22.50 | Vintage Open 2015 | B | 18-Apr-2015 |
| 6 | 18.00 | 1st Annual South Tulsa Memorial | B | 25-Apr to 26-Apr-2015 |
| 6 | 6.00 | Red River Amateur Championship | A | 09-May to 10-May-2015 |
| 33 | 27.00 | 37th Annual Norman Pro/Am | A/B | 30-May to 31-May-2015 |
| 12 | 9.00 | 2nd Annual Do'er at McClure | B/C | 14-Jun-2015 |
| 13 | 18.00 | Hyzerbomb Discs presents Abilene DGA's Wild Hair | B | 20-Jun to 21-Jun-2015 |
| 19 | 31.50 | Cleveland County Classic | B | 11-Jul to 12-Jul-2015 |
| 11 | 27.00 | The 1st Annual H2O presented by Hyzerbomb Discs | B | 08-Aug to 09-Aug-2015 |
| 49 | 49.50 | 2015 Dynamic Discs Presents the Midwest Amateur Championships (Non MA1,FA1,MM1 Amateurs) | B | 15-Aug to 16-Aug-2015 |
| 1 | 9.00 | Boomtown Open | C | 30-Aug-2015 |
| 4 | 13.50 | 31st Annual Frontier Open presented by Dynamic Discs | B | 12-Sep to 13-Sep-2015 |
| 1 | 24.00 | 6th Annual Harvester Open | C | 17-Oct-2015 |
| 25 | 40.50 | Oklahoma Open presented by Innova - Int & Rec | B | 24-Oct to 25-Oct-2015 |
| 3 | 76.50 | 2nd Annual Buffalo Run Pro/Am | B | 05-Dec to 06-Dec-2015 |
