| 5 | | 4th Annual Sherando Open | C | 16-Apr to 17-Apr-1988 | $100 |
| 11 | | Brandywine Creek Classic | C | 24-Apr-1988 | $40 |
| 6 | | OCTAD 88 | C | 28-May to 29-May-1988 | $35 |
| 21 | | Hardee's Open | C | 12-Jun-1988 | |
| 3 | | Duck Golf | C | 18-Jun to 19-Jun-1988 | $75 |
| 6 | | Calvert Road Open | C | 09-Jul-1988 | $37 |
| 17 | | Laurel Springs Open | C | 23-Jul to 24-Jul-1988 | $40 |
| 37 | | 1988 PDGA Disc Golf World Championships | M | 07-Sep to 10-Sep-1988 | $120 |
| 25 | | NC State Disc Golf Championships | C | 24-Sep to 25-Sep-1988 | |
| 12 | | Maryland State Championships | C | 01-Oct to 02-Oct-1988 | $23 |
| 3 | | College Park 99 | C | 08-Oct to 09-Oct-1988 | $70 |
| 10 | | Sherando-Autumn PDGA | C | 15-Oct-1988 | |
