Witheridge returned home after four away games and beat Bovey Tracey 3-1.
Second-half goals from Roger Ingham and Steve Ebdy secured the points and kept the team fourth in the Carlsberg South West Peninsula League Premier Division.
Jordan Charran put the hosts ahead on 33 minutes with a first-time finish from Alex Gray’s cross but they were caught out just before half time by an equaliser from Sam Dicken.
Witheridge dominated the second half and went back in front in the 66th minute Ingham took the ball from a Bovey defender and slotted into the bottom corner.
Two minutes later, Ebdy finished brilliantly from the edge of the area for his 15th goal of the season.