One day after the Notre Dame girls won the District 11 2A championship, the Notre Dame boys followed suit with a 59-49 win over Catasauqua on Saturday.
The Crusaders fell into an early 10-1 hole before storming back.
Vincent Eze and Noah Miller each had 12 points for Notre Dame.
Brandon Purrone had 10 points for the Rough Riders.
Notre Dame advances to the PIAA 2A state tournament as the only representative from District 11.