| 8 | | City of Mobile Championships | B | 14-Mar to 15-Mar-1998 | |
| 2 | | Ace Run Disc Golf Challenge II | B | 02-May to 03-May-1998 | $40 |
| 9 | | Brandywine Creek Classic | B | 16-May to 17-May-1998 | |
| 8 | | Lums Pond Beaver Open | B | 16-May to 17-May-1998 | |
| 3 | | Two Days in May | C | 24-May to 25-May-1998 | $60 |
| 5 | | New Sherando Grand Opening | C | 30-May-1998 | |
| 9 | | Two Stroke Battlefield Open | B | 13-Jun to 14-Jun-1998 | |
| 12 | | New Joisey Jam - Pro | B | 28-Jun-1998 | |
| 7 | | Duck Golf | XB | 18-Jul to 19-Jul-1998 | |
| 9 | | Hound Dog Howler | C | 15-Aug-1998 | |
| 2 | | Hot Foot Open | C | 16-Aug-1998 | $20 |
| 15 | | Rochester Flying Disc Open | B | 22-Aug to 23-Aug-1998 | |
| 18 | | Brandywindjammer | B | 12-Sep to 13-Sep-1998 | |
| 10 | | September Showdown At The Grange | B | 19-Sep to 20-Sep-1998 | |
| 13 | | Charm City Classic | B | 27-Sep-1998 | |
| 6 | | Sherando Fall Classic | C | 10-Oct-1998 | |
| 16 | | Eric C Yetter Memorial | A | 17-Oct to 18-Oct-1998 | |
| 5 | | Jersey Mike's Subs 4th Relapse - Pro | B | 25-Oct-1998 | $25 |
| 2 | | Newport News Fall Colors Tournament | B | 21-Nov to 22-Nov-1998 | $50 |
| 10 | | Pohick Bay Fling a Thing | C | 06-Dec-1998 | |
