EVENTS & SEMINARS
SHOW UP. ROLL. LEARN.
Special sessions, seminars, and open mats at 10th Planet Torrance. Registration is handled through MyStudio — reserve your spot before the mat fills.
OCT
2026
AOKI LOCK SEMINAR
Learn the Aoki Lock from the source.
A full seminar dedicated to the Aoki Lock — the signature straight-footlock variation made famous by Masakazu Imanari and the 10th Planet system. Open to all levels. Three registration options below.
Registration Options
Kids No-Gi Open Mat
Open mat for our youngest grapplers — bring your kids to roll before the seminar.
Aoki Lock Seminar — Entry Only
Seminar access only. Learn the lock, drill the entries, and roll.
Aoki Lock Seminar + Rashguard Preorder
Seminar access plus the limited-edition Aoki Lock seminar rashguard, preordered and ready for pickup.
More seminars & open mats announced soon
Book a Free Trial (Mon/Wed 6:30PM)