| 3 | | Steel City Shootout | C | 25-Apr to 26-Apr-1998 | $77 |
| 2 | | Eagle Open | C | 09-May to 10-May-1998 | $90 |
| 2 | | Widefield Wild Discs Challenge | XC | 30-May-1998 | $80 |
| 5 | | Planet Boulder | C | 06-Jun-1998 | |
| 2 | | 11th New Mexico Disc Golf Championships | B | 20-Jun to 21-Jun-1998 | $230 |
| 6 | | Johnny Roberts Memorial Tournament | C | 27-Jun to 28-Jun-1998 | $25 |
| 7 | | Kiss The Sky | XC | 10-Jul to 12-Jul-1998 | |
| 25 | | 1998 Rocky Mountain Disc Golf Championships | A | 25-Jul to 26-Jul-1998 | |
| 1 | | Culture Clash | XC | 28-Jul to 29-Jul-1998 | |
| 3 | | New Horizons Open | B | 01-Aug to 02-Aug-1998 | $90 |
| 1 | | Peak One Championships | C | 15-Aug to 16-Aug-1998 | $175 |
| 1 | | 14th Frontier | B | 12-Sep to 13-Sep-1998 | $400 |
