At the Grant holiday tournament, Lakes turned up the defensive intensity after halftime to secure a 41-37 victory over Northridge Prep on Monday.
The Bulldogs held Northridge Prep to just 11 second-half points.
Lakes got a team-high 13 points from Direll Clark while Nick Hibbing added 10 points. Tanner Blain was at the center of the Eagles' defensive attack.
Johnsburg 46, Richmond-Burton 31: At the Grant holiday tournament, Mike Dombrowski scored 14 points to help Johnsburg get its second win of the season. He was the only player to reach double-figures for the Skyhawks, who improve to 2-7. Tim Clary had 12 points for Richmond-Burton.