| 3 | | Pittsburgh Flying Disc Open | C | 21-Apr to 22-Apr-1990 | $115 |
| 11 | | Brandywine Creek Classic | C | 19-May-1990 | $30 |
| 22 | | Lums Treezz Open | C | 20-May-1990 | |
| 17 | | 1990 Edgewood Electric Open | A | 02-Jun to 03-Jun-1990 | $59 |
| 4 | | Joseph Davis Open | C | 16-Jun-1990 | $85 |
| 14 | | Calvert Road Open | C | 07-Jul-1990 | |
| 1 | | Rochester Flying Disc Open | C | 28-Jul to 29-Jul-1990 | $265 |
| 9 | 210.00 | 1990 Ohio State Championships | C | 04-Aug to 05-Aug-1990 | $57 |
| 7 | | Maryland State Championships | C | 18-Aug to 19-Aug-1990 | $60 |
| 2 | | PA Flying Disc Championships | C | 22-Sep-1990 | $155 |
| 19 | | 1990 PDGA Professional Disc Golf World Championships | M | 09-Oct to 13-Oct-1990 | $192 |
