3 gyms match
3 gyms in Watertown 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.
15 North Beacon St, 2472
Next Open Mat: Open Mat · Sat 11 AM
15 N Beacon Ct, 2472
Next Open Mat: Open Mat · Sat 11 AM
15 N Beacon St, 02472
Next Open Mat: Open Mat · Sat 12:15 PM
