| 1 | | Cracked Plastic Classic | XB | 31-Jan-1998 | $120 |
| 11 | | Discraft Florida Triple Crown #1 - Pro | B | 21-Feb to 22-Feb-1998 | |
| 12 | | Discraft Florida Triple Crown #2 - Pro | B | 25-Feb to 26-Feb-1998 | |
| 11 | | Discraft Florida Triple Crown #3 - Pro | B | 28-Feb to 01-Mar-1998 | |
| 12 | | PDGA National Doubles - Pro | A | 21-Mar to 22-Mar-1998 | |
| 23 | | Bowling Green Open | A | 04-Apr to 05-Apr-1998 | |
| 2 | | Rumbletown Classic | C | 02-May to 03-May-1998 | $105 |
| 6 | | Disc Golf Journal Greater Peoria Open | A | 30-May to 31-May-1998 | $117 |
| 4 | | 1998 Gateway Open | B | 06-Jun to 07-Jun-1998 | $140 |
| 3 | | Baraboo Open Disc Golf Tournament | C | 13-Jun to 14-Jun-1998 | $66 |
| 3 | | 1998 Indiana State Championships | B | 21-Jun-1998 | $90 |
| 6 | | In Flight Open | A | 27-Jun to 28-Jun-1998 | $100 |
| 8 | | Sinnissippi Open | B | 04-Jul to 05-Jul-1998 | $54 |
| 5 | | 18th Illinois State Championships | B | 18-Jul to 19-Jul-1998 | $80 |
| 23 | | 1998 PDGA Professional Disc Golf World Championships | M | 03-Aug to 08-Aug-1998 | $90 |
| 1 | | Mad City Open | B | 12-Sep to 13-Sep-1998 | $320 |
| 2 | | Gotta Have My Disc Golf Jones | B | 19-Sep-1998 | $145 |
| 1 | | Ottumwa Fall Classic | C | 11-Oct-1998 | $130 |
| 22 | | Veterans Park 1998 Open Supertour Weekend | A | 07-Nov to 08-Nov-1998 | |
