Train. Fight. Grow.
A powerful place to transform your body and mind
Whether you’re stepping onto the mats for the first time or already competing at a high level, Demirci Gym has a class for you. From elite kickboxing, heavy bag training to youth kickboxing, ladies-only sessions, grappling, wrestling, and MMA, our programs are built for every level.
Train with experienced coaches, push your limits, and become the strongest version of yourself.
Want to check our class schedule? Download the Demirci Gym app from the Apple App Store or Google Play Store and view the full timetable anytime.
5,0 rating on Google 242+ reviews
About us
Empowering Fighters, Building Confidence. One Round at a Time
At Demirci Gym, we believe martial arts is more than just fighting, it’s about discipline, strength, focus, and personal growth. Our mission is to help people of all ages and skill levels unlock their full potential through structured and professional MMA training.
Founded in Maastricht, our gym offers a friendly and motivating environment where beginners and experienced fighters alike can thrive. From mixed martial arts and striking to grappling and conditioning, we’ve got the right program to help you become your best.
Our Classes
Training for All Levels and All Goals
Kickboxing
Boost your striking skills with high-energy sessions that build technique, power, and cardio, perfect for beginners and experienced fighters alike.
Grappling
Master takedowns, transitions, and submissions in our No-Gi grappling sessions, focused on real-world efficiency.
MMA
Develop strength, speed, and fight IQ with high-intensity wrestling training built for MMA athletes who want stronger takedowns, better defense, and full control.
Ladies Only
Safe and supportive training exclusively for women. Combining striking, conditioning, and self-defense in a motivating atmosphere.
MMA
Boost your mma skills with high-energy sessions with a professional fighter “David Piechaczek” perfect for beginners and experienced fighters alike.
Highly Recommended
Memberships
Complete package 12 months minimum #1 choice among members.
Unlimited kickboxing, heavy bag sessions, MMA, grappling and sauna sessions. This membership gives you access to at least 60 group classes per month. This membership contains a minimum duration of 12 months. After 12 months, you can cancel your membership at any moment. Please note the 1-month notice period. Shorter duration memberships can be seen in our application.
To enter into a membership, you must be at least 18 years old. If you are under 18, a parent or legal guardian must purchase the membership on your behalf. Demirci Gym will verify age upon registration.
Kickboxing 12 months minimum #2 choice among members.
Unlimited kickboxing, heavy bag and sauna sessions. This membership gives you access to at least 40 kickboxing classes per month. This membership contains a minimum duration of 12 months. After 12 months, you can cancel your membership at any moment. Please note the 1-month notice period. Shorter duration memberships can be seen in our application.
To enter into a membership, you must be at least 18 years old. If you are under 18, a parent or legal guardian must purchase the membership on your behalf. Demirci Gym will verify age upon registration.
Complete package 3 months minimum #3 choice among members.
Unlimited kickboxing, heavy bag sessions, MMA, grappling and sauna sessions. This membership gives you access to at least 60 group classes per month. This membership contains a minimum duration of 3 months. After 3 months, you can cancel your membership at any moment. Please note the 1-month notice period. Shorter duration memberships can be seen in our application.
To enter into a membership, you must be at least 18 years old. If you are under 18, a parent or legal guardian must purchase the membership on your behalf. Demirci Gym will verify age upon registration.
A Class for Everyone, A Goal for You.
Why us
Train Smart. Train Hard. Train Here.
Whether you’re here to fight, get fit, or level up, we offer more than just a gym. We offer a system that works.
Expert Coaches
Our instructors are not just certified. They compete, they win, and they coach with real passion.
Real Results, Real Progress
Whether it’s your first class or your next fight, we push your limits, safely and effectively.
Discipline-Specific Classes
Kickboxing, Grappling No-Gi, Wrestling, S&C, Women-Only, and PT all under one roof.
Inclusive Community
No egos, just energy. A welcoming space for beginners and experienced athletes alike.