| 4 | | St. Patrick's Tulsa Quad Doubles | XB | 14-Mar to 15-Mar-1998 | |
| 25 | | PDGA National Doubles - Pro | A | 21-Mar to 22-Mar-1998 | |
| 7 | | Dallas Spring Round-Up | B | 04-Apr to 05-Apr-1998 | $94 |
| 5 | | Daryl Doubles | XB | 11-Apr to 12-Apr-1998 | $34 |
| 7 | | 17th Annual Haikey Creek Classic | B | 02-May to 03-May-1998 | |
| 18 | | 20th Norman Pro-Am | B | 23-May to 24-May-1998 | |
| 34 | | 360 Communication Waco Annual Charity Open | A | 06-Jun to 07-Jun-1998 | |
| 5 | | Dolese 1st Open | C | 27-Jun to 28-Jun-1998 | $65 |
| 5 | | Riverside Glide | B | 11-Jul to 12-Jul-1998 | $43 |
| 1 | | 1998 McClure Open | B | 22-Aug to 23-Aug-1998 | $560 |
| 1 | | Oklahoma 23rd State Championships | B | 05-Sep to 06-Sep-1998 | $187 |
| 2 | | Stillwater Classic | C | 12-Sep to 13-Sep-1998 | $95 |
| 8 | | Veterans Park 1998 Open Supertour Weekend | A | 07-Nov to 08-Nov-1998 | $386 |
