Grayslake North beats Lakes
Boys basketball
Grayslake North 50, Lakes 37: The visiting Knights improved to 16-12 and 9-5 in the Northern Lake County Conference.
Lakes fell to 8-18 and 6-7 in the NLCC.
North Chicago 89, Round Lake 59: The visiting Warhawks improved to 16-12 and 9-5 in the Northern Lake County Conference.
Round Lake (9-19, 0-13) received 26 points from Hakim Williams.
Waukegan 81, Libertyville 52: The host Bulldogs improved to 24-5 and 11-2 in the North Suburban Conference.
Libertyville fell to 13-14 and 5-8 in the NSC.