| 11 | | Durham Spring Open | C | 18-Mar to 19-Mar-1989 | |
| 55 | | Dogwood Crosstown Classic | A | 25-Mar to 26-Mar-1989 | |
| 10 | | Sherando Spring Open | C | 22-Apr to 23-Apr-1989 | $35 |
| 18 | | Brandywine Creek Classic | C | 30-Apr-1989 | |
| 27 | | Oaks Classic | C | 20-May to 21-May-1989 | |
| 45 | | Hardee's Open | A | 10-Jun to 11-Jun-1989 | |
| 9 | | Bayville Open | C | 24-Jun-1989 | |
| 8 | | Duck Golf | C | 01-Jul to 02-Jul-1989 | |
| 18 | | Calvert Road Disc Golf Open | C | 08-Jul-1989 | |
| 45 | | Laurel Springs Open | A | 22-Jul to 23-Jul-1989 | |
| 25 | | 10th Ohio State Championship | C | 05-Aug to 06-Aug-1989 | |
| 16 | | Earl Brewer Open | C | 12-Aug-1989 | |
| 29 | | Coors Sinnissippi Open | C | 19-Aug to 20-Aug-1989 | |
| 94 | | 1989 PDGA Disc Golf World Championships | M | 21-Aug to 26-Aug-1989 | |
| 21 | | Windjammer Open | C | 16-Sep to 17-Sep-1989 | |
| 34 | | NC State Disc Golf Championships | C | 23-Sep to 24-Sep-1989 | |
| 17 | | College Park 99 | C | 07-Oct to 08-Oct-1989 | |
| 22 | | Maryland State Championships | C | 14-Oct to 15-Oct-1989 | |
| 20 | | 4th Annual Sneeky Pete Classic | C | 21-Oct to 22-Oct-1989 | |
