Winnemucca, NV·Apr 27-28, 2013
Director: Jerold Montgomery
| Main Tournament (50 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | James Langley | Red Bluff, CA | 105 | |
| 2 | Jeanne Jelke | Pasco, WA | 70 | |
| 3 | Lee Foglesong | Laguna Woods, CA | 42 | |
| 3 | Duane W. Toll | Sutherlin, OR | 42 | |
| 5 | James A. Clark | Livermore, CA | 21 | |
| 5 | Pamela Pomeroy | Norwalk, CA | 21 | |
| 5 | William Eilers | Tustin, CA | 21 | |
| 5 | Charles J. Dunn | South San Francisc, CA | 21 | |
| 9 | Dick Nash | Chico, CA | 7 | |
| 9 | Oscar Rogers | Boise, ID | 7 | |
| 9 | Lavonne Cookman | Eureka, CA | 7 | |
| 9 | James Fanning | Garden Valley, CA | 7 | |
| 9 | De Lynn Colvert | Missoula, MT | 7 | |
| Main Qualifying (22 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | James Langley | Red Bluff, CA | 36 | 50 |
| 2 | Jeanne Jelke | Pasco, WA | 33 | 35 |
| 3 | Duane W. Toll | Sutherlin, OR | 32 | 30 |
| 4 | James A. Clark | Livermore, CA | 32 | 30 |
| 5 | Lee Foglesong | Laguna Woods, CA | 31 | 25 |
| 6 | William Eilers | Tustin, CA | 30 | 20 |
| 7 | Charles J. Dunn | South San Francisc, CA | 28 | 10 |
| Consolation Tournament (30 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | Michael L. Stevens | Salt Lake City, UT | 40 | |
| 2 | Jim McKnight | Palm Springs, CA | 24 | |
| 3 | Cecile Jensen | Meridian, ID | 12 | |
| 3 | Linda J. Newman | Chico, CA | 12 | |
| 5 | Tom Cookman | Eureka, CA | 4 | |
| 5 | Cres Fernandez | Santa Rosa, CA | 4 | |
| 5 | Andrew J. Lynch | Lakewood, CA | 4 | |
| 5 | Roland A. Hall | Napa, CA | 4 | |
| Consolation Qualifying (9 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | Tom Cookman | Eureka, CA | 16 | 15 |
| 2 | Cres Fernandez | Santa Rosa, CA | 15 | 12 |
| 3 | Andrew J. Lynch | Lakewood, CA | 15 | 12 |
| 4 | Linda J. Newman | Chico, CA | 14 | 9 |
