| 67 | | Bowling Green Open | A | 04-Apr to 05-Apr-1998 | |
| 3 | | 13th Black Hawk Metro Pro/Am Doubles | XB | 25-Apr-1998 | $97 |
| 14 | | Rumbletown Classic | C | 02-May to 03-May-1998 | |
| 11 | | Upper Midwest Team Invitational | XC | 23-May to 24-May-1998 | $100 |
| 2 | | Mike Mueller 'Pickle' Memorial Day 1 | XC | 06-Jun-1998 | $101 |
| 2 | | Mike Mueller 'Pickle' Memorial Day 2 | XC | 07-Jun-1998 | $101 |
| 1 | | Baraboo Open Disc Golf Tournament | C | 13-Jun to 14-Jun-1998 | $185 |
| 9 | | Wisconsin River Open | B | 15-Aug to 16-Aug-1998 | |
| 4 | | 5th Annual Northwoods Open | B | 05-Sep to 06-Sep-1998 | |
| 9 | | Mad City Open | B | 12-Sep to 13-Sep-1998 | |
