| 33 | | Discraft Florida Triple Crown #1 - Pro | B | 21-Feb to 22-Feb-1998 | |
| 31 | | Discraft Florida Triple Crown #2 - Pro | B | 25-Feb to 26-Feb-1998 | |
| 30 | | Discraft Florida Triple Crown #3 - Pro | B | 28-Feb to 01-Mar-1998 | |
| 53 | | 1998 Dogwood Crosstown Classic | A | 28-Mar to 29-Mar-1998 | |
| 69 | | Bowling Green Open | A | 04-Apr to 05-Apr-1998 | |
| 35 | | 7th Annual Seneca Creek Soiree | A | 18-Apr to 19-Apr-1998 | |
| 37 | | Disc Golf Journal Greater Peoria Open | A | 30-May to 31-May-1998 | |
| 51 | | 360 Communication Waco Annual Charity Open | A | 06-Jun to 07-Jun-1998 | |
| 87 | | Kansas City Wide Open | A | 13-Jun to 14-Jun-1998 | |
| 32 | | Minnesota Majestic | A | 20-Jun to 21-Jun-1998 | |
| 27 | | In Flight Open | A | 27-Jun to 28-Jun-1998 | |
| 13 | | Flatts Classic XIV - Pro | B | 04-Jul to 05-Jul-1998 | |
| 37 | | Quonset Hut Hall of Chains Classic | A | 18-Jul to 19-Jul-1998 | |
| 28 | | 1998 Brent Hambrick Memorial | B | 25-Jul to 26-Jul-1998 | |
| 60 | | Discraft Great Lakes Open | A | 01-Aug to 02-Aug-1998 | |
| 15 | | Bronte Creek Inaugural | C | 16-Aug-1998 | |
| 19 | | Rochester Flying Disc Open | B | 22-Aug to 23-Aug-1998 | |
| 18 | | Ontario Provincial/Can-Am Finals | B | 03-Oct to 04-Oct-1998 | |
| 39 | | Veterans Park 1998 Open Supertour Weekend | A | 07-Nov to 08-Nov-1998 | |
