| 26 | | Riverview Open | C | 16-Jan to 17-Jan-1988 | |
| 34 | | Insane Diego Open | C | 23-Jan-1988 | |
| 41 | | 10th Annual Bud Light Wintertime Open | C | 13-Feb to 14-Feb-1988 | |
| 53 | | March Tournament | C | 04-Mar to 05-Mar-1988 | |
| 53 | | Huntington Beach Higher Flyer DUPLICATE | C | 05-Mar to 06-Mar-1988 | |
| 36 | | Santa Cruz Open Master's Cup | C | 09-Apr to 10-Apr-1988 | |
| 31 | | Spring Fling '88 | C | 14-May to 15-May-1988 | |
| 60 | | Ohio State Championship | C | 03-Sep to 04-Sep-1988 | |
| 173 | | 1988 PDGA Disc Golf World Championships | M | 07-Sep to 10-Sep-1988 | |
| 16 | | 13th Annual Arizona State Championships | C | 05-Nov to 06-Nov-1988 | |
