For the third time this season, a weekend of PWBA competition will include both a PWBA Tour tournament and a PWBA Regional that will earn the winner a spot in the Go Bowling! PWBA Regional Showdown on CBS Sports Network in August. Double Decker Lanes in Rohnert Park will host the PWBA Sonoma County Open on Friday and Saturday and then a PWBA Regional on Sunday, kicking off the PWBA’s western swing. The PWBA is holding five regional events in conjunction with national events this year,...