| 2 | | Tumbleweed Open | C | 27-Jan to 28-Jan-1990 | $120 |
| 29 | | 12th Annual Bud Light Wintertime Open | A | 17-Feb to 18-Feb-1990 | |
| 7 | | Riverview Open | C | 24-Feb to 25-Feb-1990 | $54 |
| 35 | | March Monthly | C | 03-Mar-1990 | |
| 15 | | Kleinman Klassic | C | 10-Mar to 11-Mar-1990 | |
| 9 | | Fantasy Fling | C | 24-Mar to 25-Mar-1990 | $61 |
| 9 | | Tournament of Champions | A | 07-Apr to 08-Apr-1990 | $75 |
| 4 | | David Bruner Birthday Classic | C | 14-Apr to 15-Apr-1990 | $130 |
| 1 | | Kansas City Wide Open | C | 21-Apr to 22-Apr-1990 | $560 |
| 1 | | New Lenox Open | C | 28-Apr to 29-Apr-1990 | $234 |
| 3 | | 12th Disc Derby | C | 11-May to 13-May-1990 | $90 |
| 1 | | 1990 Pepsi Rocket City Super Tournament | A | 19-May to 20-May-1990 | $1,320 |
| 2 | | 4th Annual Minnesota Majestic | A | 26-May to 27-May-1990 | $397 |
| 4 | | 1990 Edgewood Electric Open | A | 02-Jun to 03-Jun-1990 | $388 |
| 3 | | 6th Circus City Open | C | 09-Jun to 10-Jun-1990 | $185 |
| 3 | | Checkered Flag Disc Golf Tournament | C | 16-Jun to 17-Jun-1990 | $170 |
| 1 | | 9th Annual Great Lakes Open | C | 23-Jun to 24-Jun-1990 | $223 |
| 4 | | Flatts Classic VI | C | 30-Jun to 01-Jul-1990 | $161 |
| 3 | 180.00 | 3 Rivers Open | C | 07-Jul to 08-Jul-1990 | $200 |
| 4 | | Mid-America Open | A | 14-Jul to 15-Jul-1990 | $312 |
| 2 | | Illinois State Championships - Pro/Adv | C | 22-Jul-1990 | $160 |
| 7 | | Laurel Springs Open | A | 28-Jul to 29-Jul-1990 | $115 |
| 3 | 240.00 | 1990 Ohio State Championships | C | 04-Aug to 05-Aug-1990 | $300 |
| 34 | | La Mirada Open | A | 23-Aug to 26-Aug-1990 | |
| 12 | | 1990 PDGA Professional Disc Golf World Championships | M | 09-Oct to 13-Oct-1990 | $225 |
