Diman Regional, leader in Mayflower Athletic Conference Large Vocational baseball, kept its perfect record intact by downing Mayflower MAC Comprehensive leader West Bridgewater 6-2 on Friday in West Bridgewater.

Winning pitcher Isaac Cowen scattered five hits over six innings and Ryan Viveiros pitched the seventh.

Offensively for Diman (11-0), Kyle Silvia was 3-for-4 with two runs batted in, Daryan Rogers was 2-for-3, and Tyler Fleet lifted a sacrifice fly.

Middleboro 6, Somerset Berkley Regional 4: At Middleboro, the Sachems struck for five runs in the third inning and held on.

The Raiders scored three runs in the top of the inning to take a 3-1 lead, but the hosts responded with the five runs in the bottom of the frame.

Chris Cabral finished with two hits for the Raiders.