| 5 | | First Annual PDGA Winter Disc Golf Classic | C | 23-Jan to 24-Jan-1988 | $40 |
| 12 | | 1988 Snowball | C | 06-Feb-1988 | |
| 6 | | Spring is Spring Open | C | 05-Mar-1988 | |
| 15 | | The St. Paddy's Day Open | C | 12-Mar-1988 | |
| 4 | | McClure Open | C | 26-Mar to 27-Mar-1988 | $55 |
| 40 | | 1988 David Bruner Birthday Disc Golf Classic | C | 16-Apr to 17-Apr-1988 | |
| 9 | | Short Course Championship | C | 30-Apr to 01-May-1988 | |
| 12 | | 10th Annual Norman Pro/Am | C | 28-May to 29-May-1988 | $42 |
| 26 | | Texas State Disc Golf Championships | C | 11-Jun to 12-Jun-1988 | |
| 14 | | Tri-Tulsa Classic | C | 25-Jun to 26-Jun-1988 | |
| 4 | | 1st Annual Paula Stone Birthday Bash | C | 20-Aug-1988 | $45 |
| 8 | | Ponca City Open | C | 27-Aug-1988 | |
| 18 | | Stillwater Open | C | 24-Sep to 25-Sep-1988 | |
| 14 | | Willy Wood Classic Disc Golf Tournament | C | 01-Oct to 02-Oct-1988 | |
| 8 | | 2nd Annual Breakfast Lions Open | C | 07-Oct-1988 | |
| 19 | | 1988 Lightning Open | C | 29-Oct to 30-Oct-1988 | $15 |
| 2 | | 2nd Annual Shiner Bock Open | C | 12-Nov-1988 | $45 |
| 16 | | 2nd Annual Holiday Classic | C | 10-Dec-1988 | |
