The world’s top professional senior bowlers, including several members of the Professional Bowlers Association’s all-time 50 greatest players in history, are coming to Brentwood for the PBA Senior Northern California Classic June 17-20 at Harvest Park Bowl.

Competition begins with eight-game qualifying blocks on June 18-19 at 8 a.m. and 2 p.m. The field will then be cut to the top 32 players, who will advance to best-of-five match play beginning Wednesday, June 20 at 8 a.m. Match play continues all day on June 20 with the Round of 8 and championship rounds scheduled for 5 p.m.

About 100 players, including reigning Senior Player of the Year and defending champion Ron Mohr plus PBA Hall of Famers Dave Soutar, Tom Baker, Wayne Webb and the PBA Tour’s all-time win leader, Walter Ray Williams Jr., are expected to compete.