| 2 | | Sioux Passage Open | C | 18-Apr-1998 |
| 1 | | Jefferson Barracks Open | C | 19-Apr-1998 |
| 1 | | 13th Black Hawk Metro Pro/Am Doubles | XB | 25-Apr-1998 |
| 1 | | Legion of Doom | C | 09-May-1998 |
| 1 | | Star City Shoot-Out | B | 06-Jun to 07-Jun-1998 |
| 5 | | Kansas City Wide Open | A | 13-Jun to 14-Jun-1998 |
| 5 | | 9th Annual Turkey Shoot - Day 2 | B | 28-Jun-1998 |
| 1 | | Sinnissippi Open | B | 04-Jul to 05-Jul-1998 |
| 1 | | Delta Systems Mid-America Open | B | 11-Jul to 12-Jul-1998 |
| 5 | | 1998 PDGA Amateur Disc Golf World Championships | M | 21-Jul to 25-Jul-1998 |
| 1 | | 18th Annual Des Moines Open | B | 29-Aug to 30-Aug-1998 |
| 1 | 12.00 | 10th Edgewood Labor Day Classic | C | 05-Sep to 06-Sep-1998 |
| 1 | | Ottumwa Fall Classic | C | 11-Oct-1998 |
