| 23 | | 1990 Park Pete Open | C | 24-Feb to 25-Feb-1990 | |
| 23 | | David Bruner Birthday Classic | C | 14-Apr to 15-Apr-1990 | |
| 42 | | Norman Pro-Am | C | 26-May to 27-May-1990 | |
| 49 | | 1990 Edgewood Electric Open | A | 02-Jun to 03-Jun-1990 | |
| 16 | | Circular Skies Over Austin | C | 09-Jun to 10-Jun-1990 | |
| 28 | | Circular Skies Over Dallas | C | 16-Jun to 17-Jun-1990 | |
| 67 | | La Mirada Open | A | 23-Aug to 26-Aug-1990 | |
| 17 | | 13th Annual Waterloo Classic | C | 15-Sep to 16-Sep-1990 | |
| 143 | | 1990 PDGA Professional Disc Golf World Championships | M | 09-Oct to 13-Oct-1990 | |
| 11 | | 5th Annual Lightning Open | C | 27-Oct to 28-Oct-1990 | $44 |
