ADA, Okla. (KTEN) - The Ada Cougars swept rival Ardmore on Friday night to win the district 3-4A championships .

The Ada girls beat Ardmore 59-31, outscoring the Lady Tigers 20-0 in the second half. Sania Richardson led Ada with 25 points.

Then the Ada boys beat Ardmore 66-43 after junior guard Devon MacCollister scored 29 points.