| 27 | 97.50 | Dynamic Discs Presents the Cedar Hill Chill | B | 10-Feb-2018 |
| 6 | 120.00 | Dynamic Discs Presents the Towne Lake Pro/Am | B | 11-Feb-2018 |
| 6 | 85.00 | Shawnee Trails | C | 03-Mar-2018 |
| 7 | 127.50 | Basketcase Disc Golf presents the Mohawk Park Open powered by Hyzerbomb | B | 17-Mar-2018 |
| 19 | 75.00 | 2nd Annual Malice~N~Chains St. Patrick's Day Open Sponsored by Westside Discs | B | 18-Mar-2018 |
| 19 | 97.50 | The 2018 DLHO driven by Innova Discs and delivered by Twisted Flyer | B | 24-Mar to 25-Mar-2018 |
| 2 | 112.50 | 4th Annual Clash at the Dam | B | 31-Mar-2018 |
| 15 | 52.50 | Basketcase Disc Golf Presents the 2018 Battle of the Lodge sponsored by Delta Carts | B | 14-Apr-2018 |
| 5 | 70.00 | Glass Blown Open Flex Start C-Tier at Clover Cliff Ranch | C | 21-Apr-2018 |
| 15 | 55.00 | Glass Blown Open Flex Start C-Tier at Swope (Cottonwood Falls) | C | 22-Apr-2018 |
| 20 | 125.00 | Glass Blown Open Flex Start C-Tier at Jones East | C | 23-Apr-2018 |
| 84 | 2310.00 | Dynamic Discs Glass Blown Open | A | 26-Apr to 28-Apr-2018 |
| 4 | 45.00 | Tulsa T-Shirt Factory's McVillio Open presented by The Crow Throw Bros! | C | 06-May-2018 |
| 2 | 30.00 | Friday Flex on the Hill | C | 11-May-2018 |
| 3 | 65.00 | The Hunter XX | C | 26-May-2018 |
| 7 | 97.50 | Feyodi Creek Classic ^ Presented by the City of Cleveland ^ | B | 09-Jun to 10-Jun-2018 |
| 7 | 35.00 | King of McClure | C | 23-Jun-2018 |
| 11 | 50.00 | Tyyni Flex Start Sibbe | C | 27-Jun-2018 |
| 16 | 510.00 | Latitude 64 Tyyni Sponsored by Dynamic Discs | A | 28-Jun to 30-Jun-2018 |
| 11 | 105.00 | Dynamic Discs Presents the Buffalo Chip Championship | B | 07-Jul-2018 |
| 10 | 97.50 | The Taneycomo Throwdown sponsored by Dynamic Discs | A/B | 14-Jul to 15-Jul-2018 |
| 8 | 120.00 | 23rd Annual Hell on the Border | B | 28-Jul-2018 |
| 2 | 75.00 | Hyzerbomb presents the Archibald Yell Classic | B | 04-Aug to 05-Aug-2018 |
| 8 | 135.00 | Quiznos and Todd Arivett Pool & Spa Service present: The 2nd Annual Return of the Little Big Show | B | 25-Aug-2018 |
| 6 | 45.00 | Lawton DGC presents Sultan Summer Bash powered by Hyzerbomb | B | 15-Sep-2018 |
| 16 | 97.50 | Hideaway Pizza presents the Stillwater Classic powered by Hyzerbomb | B | 20-Oct-2018 |
| 44 | 0.00 | 2018 Oklahoma Open - Powered by Discmania/Innova | A/B | 27-Oct to 28-Oct-2018 |
