Micah Thompson and Soren Anderson each scored 20 points and Anderson added 12 rebounds and 5 assists. Chas Melvin chipped in with 8 points and 9 boards.
Mason Perich led Esko with a 28 point performance on 13-of-16 shooting. Cuin Berger was also in double figures with 14.
Perham (6-2) will host DGF on Thursday and Fergus Falls on Saturday.