| 3 | 4.00 | Dynamic Discs Presents: 2018 Shawnee Mission Frostbreaker (ADV/PRO) | C | 18-Feb-2018 | |
| 5 | 4.00 | March into Maytag | C | 10-Mar-2018 | |
| 9 | 108.00 | Standing Rocks Open | B | 28-Apr to 29-Apr-2018 | $83 |
| 11 | 12.00 | 8th Annual Iowa Masters Championships by Vicious Circle Disc Golf | C | 03-Jun-2018 | |
| 2 | 12.00 | Disc Golf Palooza XI | C | 10-Jun-2018 | $52 |
| 17 | 40.00 | The Bloom Presented by Kings Valley Wine & Spirits | A/B | 13-Jul to 15-Jul-2018 | |
| 4 | 16.00 | Titan Open presented by Discraft | A | 04-Aug to 05-Aug-2018 | |
| 6 | 4.00 | The Franklin Fling presented by ProFlight | C | 12-Aug-2018 | |
| 39 | 192.00 | 2018 PDGA Pro Masters Worlds Championships presented by Dynamic Discs | M | 14-Aug to 18-Aug-2018 | |
| 4 | 4.00 | 2nd Annual Over Stable Run | C | 19-Aug-2018 | |
| 4 | 4.00 | The Des Moines Open Presented by Mullets & Driven by Innova | C | 25-Aug-2018 | |
| 9 | 12.00 | Coca-Cola Classic - Open Men, Pro Masters, Adv, Adv Masters | B | 02-Sep-2018 | |
| 5 | 8.00 | The 25th Newton Parks Disc Golf Tournament presented by ProFlight! | C | 15-Sep-2018 | |
| 1 | 12.00 | GVCCC Sponsored by Westside Discs | C | 23-Sep-2018 | $120 |
| 2 | 8.00 | Dynamic Discs Presents: 2018 Mighty MO | C | 13-Oct-2018 | $60 |
| 1 | 42.00 | Dynamic Discs Open | B | 14-Oct-2018 | $235 |
| 1 | 16.00 | Ottumwa Fall Classic XXXV | C | 21-Oct-2018 | $125 |
