| 7 | | Tumbleweed Open | C | 11-Feb to 12-Feb-1989 | |
| 17 | | 11th Annual Bud Light Wintertime Open | C | 18-Feb to 19-Feb-1989 | $75 |
| 16 | | Riverview Open | C | 25-Feb to 26-Feb-1989 | |
| 28 | | March Monthly Tournament | C | 04-Mar to 05-Mar-1989 | |
| 17 | | Kleinman Klassic | C | 11-Mar to 12-Mar-1989 | |
| 14 | | Fantasy Fling | C | 25-Mar to 26-Mar-1989 | |
| 15 | | Spring Fling San Diego | C | 06-May-1989 | |
| 8 | | Bob West Disc Daze | C | 13-May to 14-May-1989 | $24 |
| 8 | | Mid-America Disc Golf Open | A | 08-Jul to 09-Jul-1989 | $147 |
| 29 | | Coors La Mirada Open #1 - MPO | A | 11-Aug to 13-Aug-1989 | |
| 20 | | Coors Sinnissippi Open | C | 19-Aug to 20-Aug-1989 | |
| 41 | | 1989 PDGA Disc Golf World Championships | M | 21-Aug to 26-Aug-1989 | |
| 9 | | 1989 World Championships Divisional Doubles | XC | 22-Aug-1989 | $48 |
| 7 | | Shelly Sharpe Memorial | A | 07-Oct to 08-Oct-1989 | $145 |
