Knob Noster fell to Richmond 67-63 on Tuesday in a Missouri River Valley Conference East home game.
The Panthers (16-6, 4-3) led 20-17 after one quarter, the game was tied at 41 at halftime, and Richmond led 56-50 after three.
David Barton paced the Panthers with 20 points and 16 rebounds. Brett Marsh chipped in 20 points.
Richmond got 29 points from Reid Summers and 22 from Dee Pritchett.