At Kenny Wolford Park, the Tigers (9-2-2) had two goals in a 90-second span in the first half to grab a road win.
Tri-Valley scored an own goal to give Central a 1-0 at the 12:52 mark of the first half, and Central scored again with 11:34 left in the first half to finish the scoring.
Tri-Valley (7-2-2) was outshot 23-5. David McAllister made 18 saves for the Scotties.
Trey Pulley kicked a corner kick into the goal to give the Tri-Valley reserves a 1-0 win over Central.
The Scotties visit Morgan Tuesday and host Philo Thursday.