Blackman defeated Sevier County 75-6 but lost to the defending state champion Cleveland 40-30 in the TSSAA State wrestling duals on Friday.
Oakland defeated Knoxville Halls 37-29 before losing to Centennial 33-30.
Both teams will be in the consolation bracket Saturday when both of will wrestle Saturday at 11 a.m.
Oakland will wrestle the winner of Independence and Maryville. Blackman will wrestle the winner of Clarksville and Sevier County.
Blackman and Oakland will have to win three matches on Saturday to place in the state tournament.