Dayton, WA·Sep 20, 2003
Director: Jerry Berg
| Main Tournament (26 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | James H. Morrow | Sunnyside, WA | 70 | |
| 2 | Walter H. Swearingen | Pasco, WA | 42 | |
| 3 | John C. Haller | Umatilla, OR | 21 | |
| 3 | James P. Hartung | Richland, WA | 21 | |
| 5 | John F. Reed | Milton Freewater, OR | 7 | |
| 5 | Betty Johnson | Spokane, WA | 7 | |
| 5 | James Seufert | Umatilla, OR | 7 | |
| Main Qualifying (12 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | Walter H. Swearingen | Pasco, WA | 21 | 40 |
| 2 | James Seufert | Umatilla, OR | 18 | 25 |
| 3 | James P. Hartung | Richland, WA | 19 | 30 |
| 4 | John F. Reed | Milton Freewater, OR | 19 | 30 |
