| 18 | | First Annual PDGA Winter Disc Golf Classic | C | 23-Jan to 24-Jan-1988 | |
| 22 | | 1988 Snowball | C | 06-Feb-1988 | |
| 10 | | Spring is Spring Open | C | 05-Mar-1988 | |
| 7 | | The St. Paddy's Day Open | C | 12-Mar-1988 | $30 |
| 13 | | Zilker Disc Golf Championships | C | 19-Mar to 20-Mar-1988 | |
| 30 | | 10th Annual Norman Pro/Am | C | 28-May to 29-May-1988 | |
| 16 | | 1st Annual Black-Eyed Pea Championships | C | 16-Jul to 17-Jul-1988 | |
| 13 | | 5th Annual Fritz Park Open | C | 29-Jul to 30-Jul-1988 | |
| 18 | | 1st Annual Paula Stone Birthday Bash | C | 20-Aug-1988 | |
| 14 | | Stillwater Open | C | 24-Sep to 25-Sep-1988 | |
| 22 | | Willy Wood Classic Disc Golf Tournament | C | 01-Oct to 02-Oct-1988 | |
| 15 | | 2nd Annual Shiner Bock Open | C | 12-Nov-1988 | |
| 19 | | 2nd Annual Holiday Classic | C | 10-Dec-1988 | |
