Walla Walla, WA·Oct 12-14, 2018
Director: Tom Varnell Co-Director: Marianne Allessio
| Main Tournament (43 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | Kevin Mansfield | Coeur D Alene, ID | 105 | |
| 2 | Leslie Hein | Ritzville, WA | 70 | |
| 3 | Willie Evans | Kennewick, WA | 42 | |
| 3 | Wes Du Mont | Baker City, OR | 42 | |
| 5 | Ray Anderson | Hermiston, OR | 21 | |
| 5 | Don Russell | Walla Walla, WA | 21 | |
| 5 | Jan Blevins | Boise, ID | 21 | |
| 5 | James H. Morrow | Sunnyside, WA | 21 | |
| 9 | Patty Vowell | Baker City, OR | 7 | |
| 9 | Joe Dunn | Boise, ID | 7 | |
| 9 | Bill Link | Yuma, AZ | 7 | |
| Main Qualifying (22 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | Willie Evans | Kennewick, WA | 38 | 60 |
| 2 | Wes Du Mont | Baker City, OR | 31 | 25 |
| 3 | Leslie Hein | Ritzville, WA | 31 | 25 |
| 4 | Kevin Mansfield | Coeur D Alene, ID | 31 | 25 |
| 5 | James H. Morrow | Sunnyside, WA | 31 | 25 |
| 6 | Jan Blevins | Boise, ID | 30 | 20 |
| 7 | Ray Anderson | Hermiston, OR | 0 | 5 |
| 7 | Don Russell | Walla Walla, WA | 0 | 5 |
| 7 | Patty Vowell | Baker City, OR | 0 | 5 |
| 7 | Joe Dunn | Boise, ID | 0 | 5 |
| 7 | Bill Link | Yuma, AZ | 0 | 5 |
| Consolation Tournament (30 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | Cecile Jensen | Meridian, ID | 40 | |
| 2 | Bob Brumley | Sunnyside, WA | 24 | |
| 3 | Jeremy Krieger | Salem, OR | 12 | |
| 3 | David D. Braach | Missoula, MT | 12 | |
| 5 | John L. Hays | La Grande, OR | 4 | |
| 5 | Charlette Springer | La Grande, OR | 4 | |
| 5 | Jack Moritzky | Zillah, WA | 4 | |
| 5 | Frank E. Hanson | Spokane, WA | 4 | |
| Consolation Qualifying (9 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | Jeremy Krieger | Salem, OR | 18 | 21 |
| 2 | David D. Braach | Missoula, MT | 14 | 9 |
| 3 | Cecile Jensen | Meridian, ID | 14 | 9 |
| 4 | Bob Brumley | Sunnyside, WA | 13 | 6 |
| 5 | John L. Hays | La Grande, OR | 0 | 3 |
| 5 | Charlette Springer | La Grande, OR | 0 | 3 |
| 5 | Jack Moritzky | Zillah, WA | 0 | 3 |
| 5 | Frank E. Hanson | Spokane, WA | 0 | 3 |
