Eureka, CA·May 18-19, 2018
Director: Peggy & Rick Shea
| Main Tournament (39 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | Trevor Poole | Crescent City, CA | 105 | |
| 2 | Roland A. Hall | Napa, CA | 70 | |
| 3 | James Langley | Red Bluff, CA | 42 | |
| 3 | Richard Hinrichs | Redding, CA | 42 | |
| 5 | Mel Ashley | Marina, CA | 21 | |
| 5 | John Cogburn | Crescent City, CA | 21 | |
| 5 | Don Dolezal | Medford, OR | 21 | |
| 5 | G. Barrett Mace | Eureka, CA | 21 | |
| 9 | Thelma M. Weber | Vacaville, CA | 7 | |
| 9 | Michael Rogers | Napa, CA | 7 | |
| Main Qualifying (22 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | James Langley | Red Bluff, CA | 40 | 70 |
| 2 | Richard Hinrichs | Redding, CA | 35 | 45 |
| 3 | Roland A. Hall | Napa, CA | 32 | 30 |
| 4 | Don Dolezal | Medford, OR | 31 | 25 |
| 5 | Trevor Poole | Crescent City, CA | 28 | 10 |
| 6 | Mel Ashley | Marina, CA | 0 | 5 |
| 6 | John Cogburn | Crescent City, CA | 0 | 5 |
| 6 | G. Barrett Mace | Eureka, CA | 0 | 5 |
| 6 | Thelma M. Weber | Vacaville, CA | 0 | 5 |
| 6 | Michael Rogers | Napa, CA | 0 | 5 |
| Consolation Tournament (30 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | Basil M. Rudnick | Isleton, CA | 40 | |
| 2 | Don Dolezal | Medford, OR | 24 | |
| 3 | Peter A. Jackson | Chico, CA | 12 | |
| 3 | Wilson Taguinod | Hollister, CA | 12 | |
| 5 | Tom Langford | Mckinleyville, CA | 4 | |
| 5 | Jackie Doppelt | Vacaville, CA | 4 | |
| 5 | Christy Lens | Carmel, CA | 4 | |
| 5 | Lori Boyer | Chico, CA | 4 | |
| Consolation Qualifying (10 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | Basil M. Rudnick | Isleton, CA | 19 | 21 |
| 2 | Don Dolezal | Medford, OR | 18 | 18 |
| 3 | Lori Boyer | Chico, CA | 16 | 12 |
| 4 | Wilson Taguinod | Hollister, CA | 15 | 9 |
| 5 | Peter A. Jackson | Chico, CA | 0 | 3 |
| 5 | Tom Langford | Mckinleyville, CA | 0 | 3 |
| 5 | Jackie Doppelt | Vacaville, CA | 0 | 3 |
| 5 | Christy Lens | Carmel, CA | 0 | 3 |
