Derek Washenberger

Active 113d ago

Bio: I'm a 1st degree Black belt under Tom DeBlass and Managing partner at Jiu Jitsu Unlimited in Sioux City, Iowa.

Active 65d ago

Bio:

1-2 of 2

@derek-washenberger-8916

Hub City MMA & BJJ

Active 417d ago

Joined Sep 30, 2024