2 gyms match
2 gyms in Princeton host weekly open mat sessions — free-roll periods where practitioners drill technique and spar in an unstructured format. Open mat is where most BJJ networking happens and where dropping in is easiest.
4437 NJ-27 #1b, 8540
Next Open Mat: Adult Open Mat · Fri 11 AM
741 Alexander Rd #4, 8540
Next Open Mat: Open Mat · Sat 12 PM
