At Vinalhaven on Saturday, Steven Osgood scored three of his four goals in the second half to rally Vinalhaven from a 2-1 halftime deficit en route to the victory.
Noah Slivinsky chipped in with a goal for the 5-3 winners and Trey Warren made two saves on six shots.
Tristan Richards scored two goals for the 5-2-1 Lakers, one unassisted and one on an assist from Nate Fenn. Fenn added a goal and Cory Henderson made three saves on eight shots.
On Friday, Greenville edged Vinalhaven 1-0 when Richards scored from a Henry Hersey pass 1:30 into overtime.
Henderson made seven saves on seven shots for Greenville and Warren made six on seven for Vinalhaven.