The teams from Million Dollar Quartet/The Addams Family faced off against Rock of Ages, while the Davenport Theatricals team played Wicked on a neighboring field.
Team Rock of Ages beat team MDQ/Addams and moved on to defeat Catch Me If You Can.
As Catch Me was previously undefeated, they will meet Rock of Ages again next week to battle it out for the championship.
Here's a look at the day's games:
Aaron Tveit, Tom Wopat, Mitch Jarvis and More Play Ball in Show League Championship Series Games
For full results, visit www.broadwayshowleague.com