| 12 | | 11th Annual Bud Light Wintertime Open | C | 18-Feb to 19-Feb-1989 | $75 |
| 10 | | March Monthly Tournament | C | 04-Mar to 05-Mar-1989 | $50 |
| 11 | | Kleinman Klassic | C | 11-Mar to 12-Mar-1989 | |
| 15 | | 1989 Santa Cruz Open Master's Cup | C | 15-Apr to 16-Apr-1989 | |
| 3 | | Spring Fling San Diego | C | 06-May-1989 | $85 |
| 2 | | Coors La Mirada Open Doubles | C | 10-Aug-1989 | $90 |
| 1 | | Coors La Mirada Open #1 - MPO | A | 11-Aug to 13-Aug-1989 | $1,500 |
| 20 | | 1989 PDGA Disc Golf World Championships | M | 21-Aug to 26-Aug-1989 | $92 |
| 1 | | 1989 World Championships Mixed Doubles | XC | 21-Aug-1989 | $115 |
| 1 | | 1989 World Championships Divisional Doubles | XC | 22-Aug-1989 | $140 |
| 28 | | Shelly Sharpe Memorial | A | 07-Oct to 08-Oct-1989 | |
