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Welcome to Jiu Jitsu and Kickboxing Unlimited

Tom DeBlass Brazilian Jiu-Jitsu Association

Professor Tom DeBlass

Tom DeBlass is an American Brazilian Jiu Jitsu Black belt (4th Degree) under Ricardo Almeida. He has competed in MMA in Bellator and  UFC, he is currently signed to ONE Championship. He has also competed in the IBJJF, Grapplers Quest, Fight2Win, and ADCC.

Main Achievements

  • No-Gi World Champion (2015 black Master 1 absolute, 2007 brown)
  • World Championship 3rd place (2007 brown)
  • Pan American Champion (2008 brown)
  • No-Gi Pan American Champion (2013 black)
  • Grapplers Quest National Champion (2013)
  • Grapplers Quest Words Expert Division Champion (2013)
  • ADCC NY Super Fight Champion (2014)
  • ADCC American National Absolute Champion (2016)
  • Professional Grappling League Super Fight Winner (2014)
  • ADCC American Trials Champion (2009/2014/2016)
  • No-Gi Championship 3rd place (2009/2013 black, 2015 Master 1)

Team/Association

  • Ocean County Jiu Jitsu
  • Tom DeBlass Brazilian Jiu Jitsu Association

Jiu Jitsu and Kickboxing Unlimited Coaching Staff

Professor John M DeVall

John DeVall is an American Brazilian Jiu Jitsu Black belt (1st Degree) under Tom DeBlass. He is an accomplished MMA fighter who has competed in LFA, Titan FC, King of the Cage, Bellator, and a dozen other organizations. He has also competed in VGC, Submission Challenges, Grappling Industries, and other grappling contests.

Main Achievements

  • 13 - 5 Amateur MMA
  • 16 - 9 Professional MMA
  • 3 - 1 Professional Kickboxing
  • KOTC Jr. Flyweight World Champion (2015)
  • Dynasty Combat Sports Flyweight Champion (2016)
  • Gateway Fighting Series Welterweight Champion (2017)
  • Knockout Events Lightweight Champion (2017)

Team/Association

  • Jiu Jitsu and Kickboxing Unlimited
  • Tom DeBlass Brazilian Jiu Jitsu Association
  • DeVall MMA and BJJ Association

Coach Solveigh DeVall

Solveigh DeVall is an American Brazilian Jiu Jitsu Brown belt under John DeVall, a Japanese Jiu Jitsu Black belt, and a Brown Belt in Judo. She also has experience in MMA as well as Muay Thai. She has also competed for Submission Challenges, Grappling Industries, Sub Spectrum, and VGC to name a few.

Main Achievements

  • 4 - 1 Amateur MMA
  • 4 - 0 Muay Thai
  • TBA Classic Muay Thai World Champion (2015)
  • TBA Classic Muay Thai  World Champion (2016)
  • Gateway Fighting Series Women's Lightweight Champion (2017)
  • TBA Classic Muay Thai World Champion (2017)

Team/Association

  • Jiu Jitsu and Kickboxing Unlimited
  • Tom DeBlass Brazilian Jiu Jitsu Association
  • DeVall MMA and BJJ Association

Coach Taylor Pace

Taylor Pace  is an American Brazilian Jiu Jitsu Blue belt under John DeVall, he has a few years of Jiu Jitsu training as well as being an active competitor on the local scene. He is assuming the role of gym manager as well as coaching with aspirations of owning his own school in the future!

Main Achievements

  • Sioux Falls Sub Challenge (07/23/2022): 3 Silvers, 1 Bronze
  • Sioux City Sub Challenge (11/12/2022): 1 Gold
  • Sioux City Sub Challenge (11/11/2023): 4 Gold
  • Subspectrum Winter No-Gi Trials (02/03/2024): 1 Silver, 1 Bronze

Team/Association

  • Jiu Jitsu and Kickboxing Unlimited
  • Tom DeBlass Brazilian Jiu Jitsu Association
  • DeVall MMA and BJJ Association

Coach Jeremiah Tronson

Jeremiah Tronson is an American Brazilian Jiu Jitsu purple belt under professor John DeVall. He has been involved in martial arts most of his life and has been training Jiu Jitsu for close to 9 years.

He has been practicing Yoga since early 2000 and is now completing his Yoga instructor certification. He is linking Yoga and Jiu Jitsu together.The awareness of mind and body movements accompanied by the protective and healing nature of Yoga compliments and improves the modern Jiu Jitsu practitioner.

Team/Association

  • Jiu Jitsu and Kickboxing Unlimited
  • Tom DeBlass Brazilian Jiu Jitsu Association
  • DeVall MMA and BJJ Association


Buddies Over Bullies (B.O.B.)

We are a proud partner of Buddies Over Bullies. A non-profit organization dedicated to putting an end to bullying. Teaching kids what to do when they're being bullied, who to contact, and how to contact those needed to help protect them.

For more information please contact us or go to the Buddies Over Bullies website.

Buddies Over Bullies


Adopt A Cop

We are a proud affiliate gym of Adopt A Cop! Who's mission is to sponsor law enforcement officers and provide more affordable opportunities to train Jiu Jitsu.

For more information. Please see the link below and you're welcome to reach out to us if you have any questions.

Adopt A Cop

Jiu Jitsu for Law Enforcement

Techniques to better equip law enforcement with the tools to safely control subjects while lowering the risk of injury to officers and subjects.

Law Enforcement Seminars

We aim to offer Law Enforcement Officers simple Jiu Jitsu techniques to better prepare themselves for whatever they may face daily in the line of duty. If you are interested in setting up a seminar, please reach out to us about getting a date scheduled.


We Defy Foundation

Jiu Jitsu Kickboxing Unlimited is a proud We Defy Foundation Training Facility!

We Defy Foundation

We Defy Foundation pursues their mission in helping combat veterans overcome military connected disabilities through Brazilian Jiu Jitsu.
We are proud to join them in this mission and assist them in their effort to empower our honorary military service members who have made the ultimate sacrifice. Please see more details on applying for a scholarship using the link below.

We Defy Foundation - Scholarship Application


Siouxland Chamber of Commerce

Jiu Jitsu and Kickboxing Unlimited
Proud Member of


Schedule & Pricing

Littles Brazilian Jiu Jitsu

We offer Youth Brazilian Jiu Jitsu for the ages of 4 - 6 years old.

We focus on the fundamental techniques and aim to build up confidence with self defense training.

Brazilian Jiu Jitsu - $80 monthly

(Tuesday & Thursday @ 5:00 PM - 5:45 PM CST)

Youth Brazilian Jiu Jitsu

We offer Youth Brazilian Jiu Jitsu for the ages of 7 - 12 years old.

We focus on the fundamental techniques and aim to build up confidence with self defense training.

Brazilian Jiu Jitsu - $80 monthly

(Monday & Wednesday @ 5:00 PM - 5:45 PM CST)

Adult Brazilian Jiu Jitsu

In these classes you will learn real world self defense as well as techniques needed to be a on a competitive level. We offer classes in both Gi and No Gi as well as Beginner, Intermediate, and Advanced level classes.

Morning Class: $120 monthly

Evening Class: $120 monthly

Both Classes: $160 monthly

Drop-In Class: $10 per class

(Monday - Friday @ 5:25 AM - 7:00 AM CST)

(Monday - Friday @ 6:00 PM - 7:35 PM CST)

Adult Kickboxing

These classes focus on building  up your Boxing, Kickboxing and Muay Thai skill sets in the style of Budokai Kickboxing.

$120 monthly or $10 Drop-in per class

(Monday - Friday @ 7:40 PM - 8:25 PM CST)

All Access Pass

Looking to do Kickboxing, Boxing, Muay Thai and Jiu Jitsu? Our All Access pass allows you the ability to attend all of our classes for a low monthly rate. 

We also offer family rates too, be sure to ask one of our team members about it. 

All Access Pass: $180 monthly