Jenkins, who will wrestle next year at the University of Michigan, is 11-0 so far this season with 10 pins
Mason County Central, Hart, Montague, Muskegon Catholic, Ludington and Holton each win league games on Friday.
The Ravenna defense held the Norse to five second half points.
Nate Bolley led the Vikings with 21 points against Fremont, while OV's Darius Williams posted his second triple-double of the year.
Check out the results from games involving our area boys basketball teams on Friday night.
The Vikings improved to 2-2 on the young season and 2-0 in league play.
R-P and Whitehall each swept two matches from various opponents
Kaden George scored 15 points for Spring Lake, which also defeated Whitehall last season in a Division 2 district championship game