Bryce Lester had two hits in two at bats while Taylor Bryan had a double and Jackson Arnold singled for Lebanon's only hits.
Righthander Jake Millay went the distance for Lebanon, scattering eight hits and walking one batter. He threw 75 pitches, 50 for strikes.
The Blue Devils return to action Tuesday as they host District 9AAA rival Station Camp in a 7 p.m. game at Brent Foster Field. Lebanon High seniors Jack McKeon, Dillon Hulse, Jake Manning, Jay Pittman and Andrew Mofield will be honored during pregame ceremonies.