Oakwood High used its fast break to take a 22-6 first-quarter lead, then slowed the ball down to coast to victory.
Ron Hahamy had 17 points and 11 rebounds and Joshua Feder scored 12 points and had 9 rebounds for Oakwood. Chris Sauter scored 20 points for Southwestern.
Oakwood is 4-2 in the Liberty League and 7-7 overall. Southwestern is 0-7 in league and 1-8 overall.