| 84 | | 11th Annual Bud Light Wintertime Open | C | 18-Feb to 19-Feb-1989 | |
| 17 | | Riverview Open | C | 25-Feb to 26-Feb-1989 | |
| 41 | | March Monthly Tournament | C | 04-Mar to 05-Mar-1989 | |
| 28 | | Kleinman Klassic | C | 11-Mar to 12-Mar-1989 | |
| 28 | | Dogwood Crosstown Classic | A | 25-Mar to 26-Mar-1989 | |
| 53 | | BG Open | C | 01-Apr to 02-Apr-1989 | |
| 28 | | Tournament of Champions | A | 08-Apr to 09-Apr-1989 | |
| 35 | | 10th Annual Kansas City Wide Open | C | 22-Apr to 23-Apr-1989 | |
| 17 | | Missouri Disc Golf Championships | C | 06-May to 07-May-1989 | |
| 48 | | Louisville Frisbee Derby | A | 13-May to 14-May-1989 | |
| 18 | | U.S. Open Folf Tournament | C | 03-Jun to 04-Jun-1989 | |
| 45 | | Hardee's Open | A | 10-Jun to 11-Jun-1989 | |
| 27 | | Checkered Flag Disc Golf Tournament - Pro | C | 17-Jun to 18-Jun-1989 | |
| 40 | | Mid-America Disc Golf Open | A | 08-Jul to 09-Jul-1989 | |
| 16 | | S+H Open | C | 29-Jul to 30-Jul-1989 | |
| 7 | | New Horizon Open (11th) | C | 05-Aug to 06-Aug-1989 | $5 |
| 44 | | Coors Sinnissippi Open | C | 19-Aug to 20-Aug-1989 | |
| 138 | | 1989 PDGA Disc Golf World Championships | M | 21-Aug to 26-Aug-1989 | |
| 14 | | Fall Series | C | 24-Sep-1989 | |
| 22 | | Mad Bert Fall Classic | C | 30-Sep-1989 | |
