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The Nemean Fight System

Transform Your Martial Arts Skills Into A Cohesive Fighting System With Head Instructor Of Devil Dogs Martial Arts, Greg Koval!

  • Greg Koval has dedicated over three decades to the pursuit of excellence and in that time has created the Nemean Fight System, a perfect system for anyone from a traditional martial arts background looking to blend their style into one cohesive system!

  • The Nemean Fight System, teaches a unique blend of old power Taekwondo framework with Brazilian Jiu Jitsu, Boxing, Muay Thai, Judo, and Wrestling. Creating a unique and effective system that emphasizes keeping the fight where YOU want it!

  • Learn essential skills from the most common scenarios you’ll encounter in real-world scenarios.

  • Understand the art of counter fighting with Greg’s next level approach to parrying, creating angles, and blending effective offenses together.

  • Go from striking to grappling and from grappling to striking with Coach Koval’s unique attack sequences that keep even the most seasoned opponents guessing.

  • The Nemean Fight System is a 3-part masterclass spanning over 3 hours of top-tier tactics and techniques from lifelong martial artist Greg Koval

Dynamic Striking

Click the sites below for more!

Dynamic Sriking
BJJ Fanatics

Available on Amazon!

Merch Store

You can order all products available through Venmo using the scan code below.  Please include your Name and the Product you wish to order in the Description.

Sparring gear is only for student purchase and we will not fulfill orders for sparring gear to non-students, and does not get delivered to your home address.   T-shirts can be purchased by anyone and will shipped to your home address.

Other Products

Most of the equipment you can also purchase directly yourself.  We have some recommended products below for you.  We don't endorse these products, but they will work well for what we are teaching.  So if you can find a better product, go for it.

boxing gloves
mouth guard
MMA Shin guards

Shock Doctor

Mouthguard -  $13

Available on Amazon

Sanabul Boxing Gloves

14 oz Black - $30

Available on Amazon

Sanabul Essential Shin Guards - $35

Available on Amazon

System Breakdowns.jpg

I.33 Basic

Trainer Sword - $35

Purpleheart Armoury


Cold Steel Medieval Buckler Polymer - $30

Available on Amazon

reflex bag

Maxx MMA Boxing

Reflex Bag - $65

Available on Amazon

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