May 25 – 28, 1990
Ace of Clubs
Marysville, California
Open Singles
| 1st Place | Frank Monarrez |
| 2nd Place | Loren Maxham |
| 3rd Place | Darrol Nelson |
| 4th Place | Billy Mays |
| 5th / 6th Place | Jim Allis |
| 5th / 6th Place | Hal Perry |
Open Doubles
| 1st Place | Darrol Nelson & Billy Mays |
| 2nd Place | Jerry Miller & Rich Swanson (WB) |
| 3rd Place | Doug Buhl & Don Cox |
