| 6 | | 1998 Dogwood Crosstown Classic | A | 28-Mar to 29-Mar-1998 | $190 |
| 22 | | 7th Annual Seneca Creek Soiree | A | 18-Apr to 19-Apr-1998 | |
| 17 | | Lums Pond Beaver Open | B | 16-May to 17-May-1998 | |
| 8 | | Philadelphia Open | B | 23-May-1998 | |
| 14 | | Two Stroke Battlefield Open | B | 13-Jun to 14-Jun-1998 | |
| 9 | | New Joisey Jam - Pro | B | 28-Jun-1998 | $50 |
| 8 | | 1998 Lumskull Open | A | 11-Jul to 12-Jul-1998 | $150 |
| 4 | | Nutbuster Open | C | 26-Jul-1998 | $82 |
| 137 | | 1998 PDGA Professional Disc Golf World Championships | M | 03-Aug to 08-Aug-1998 | |
| 10 | | Hound Dog Howler | C | 15-Aug-1998 | |
| 4 | | September Showdown At The Grange | B | 19-Sep to 20-Sep-1998 | $100 |
| 16 | | Eric C Yetter Memorial | A | 17-Oct to 18-Oct-1998 | |
| 11 | | Jersey Mike's Subs 4th Relapse - Pro | B | 25-Oct-1998 | |
| 7 | | Dead Dog Woods Fall Open | C | 01-Nov-1998 | |
| 9 | | Pohick Bay Fling a Thing | C | 06-Dec-1998 | |
