Unbeaten Mechanicsburg upended Southeastern, 159-173, and Madison Plains, 159-218, in OHC boys golf on Thursday.

WL-S falls

Greenon beat visiting WL-S, 164-197, in OHC boys golf on Thursday.

Triad falls

Catholic Central defeated visiting Triad, 186-209, in OHC boys golf on Thursday.

Graham loses

Indian Lake downed visiting Graham, 183-195, in CBC/MRD boys golf on Thursday.