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Diamond Muay Thai
+ Boxing 💎
Diamond Muay Thai + Boxing offers beginner friendly to advanced level training. Getting started with your first class is easy! BOOK FIRST CLASS




Welcome to Diamond Muay Thai + Boxing Toronto – a place where fitness meets sport and inspiration.

Discover a new world of excitement beyond the typical fitness routine.

Join our vibrant community and redefine your limits through the art of Muay Thai and Boxing.

Get fit, gain confidence, and find your passion. 💪🌟 

How to book your first class (PLEASE READ):

Welcome to Diamond Muay Thai + Boxing Toronto!

We’re excited for you to join us and have an amazing experience.

Here’s everything you need to know:

1. Making an appointment: To ensure a great experience, please make an appointment before coming to our facility. We kindly request that you respect our policies and don’t show up for class without a confirmed appointment.

2. First class details: For your first class, the cost is $25.00 plus tax. Don’t worry if you’ve never trained in Muay Thai before – beginners are absolutely welcome! Follow the steps on the Pay Page to get started.

3. Booking your first class: After payment, you’ll receive an email with instructions on how to book your first class. Sometimes, this email might go to your spam folder, so remember to check there too. To book your first class, simply click the ‘BOOK HERE’ button below.


4. Learn more: If you want to get more information about what to expect in your first Muay Thai and boxing class, make sure to check out our guide. It will answer any questions you might have.

5. Need to chat? If you have any further questions or concerns, feel free to reach out to us via email at info@diamondmuaythai.ca. We’re here to help!

We look forward to seeing you soon and starting this exciting journey together!

Let’s get ready to have a blast while learning Muay Thai and boxing techniques. 🥊


Diamond Muay Thai is a top-rated Muay Thai gym in Toronto. We offer beginner-friendly to advanced competition Muay Thai classes and boxing classes six days a week in the heart of Leslieville. Get fit and de-stress while learning authentic Muay Thai and boxing from passionate and experienced instructors.

The benefits of learning Muay Thai and boxing at Diamond Muay Thai include:

  • Improve overall fitness (strength, agility, endurance, and more).
  • Melt stress and boost confidence.
  • Build mental toughness, resilience, and discipline.
  • Get fit while having fun and learning a new skill (say goodbye to that boring treadmill or humdrum fitness routine).
  • Join a community of down-to-earth individuals from all walks of life who share a passion for Muay Thai, boxing, and combat sports.

If you’re interested in trying a class at our Muay Thai gym, check out our first class guide and schedule and book your first class. We look forward to seeing you on the mats!

Muay Thai

Muay Thai Classes

Learn traditional Muay Thai from experienced coaches. Boost your fitness and wellbeing. Muay Thai classes include jump rope, shadow boxing, pad work and/or bag work drills, and strength and conditioning.



Boxing classes at Diamond are suitable for all skill levels, whether you are interested in fitness, learning a new skill, or competing. Classes include jump rope, shadow boxing, pad work and/or bag work, and strength and conditioning.

Personal Training

Personal Training

Diamond Muay Thai offers 1-on-1 personal training for all fitness and experience levels. Whether you are a beginner looking to advance your skill development or fitness, or a competitive athlete looking for top-level coaching and pad work, our experienced coaches and trainers will meet your needs.



Diamond’s Muay Thai and boxing programs for kids and teens provides a welcoming environment to learn traditional Muay Thai, while also supporting discipline, focus, confidence, teamwork, and movement skills. Classes include jump rope, shadow boxing, pad work and/or bag work, and strength and conditioning. Student will also practice a traditional Wai Kru Ram Muay and other Muay Thai traditions.

Don't take our word for it. Read what the Diamond Muay Thai gym community is saying...

"Easily one of the best Muay Thai and boxing gyms in the Toronto. The staff are friendly, the facility is clean and spacious, and the overall vibe of the gym is motivating and welcoming. Great for beginners who want to try the sport for the first time, and for experienced fighters who want to level up. There are no egos here, just a great gym atmosphere and awesome people."Jessica Chin

"Excellent Gym and atmosphere 🙂 Tony and everyone is super friendly! I enjoyed every session since I signed up 8 months ago. Tony always throws in challenges to help you improve and push your limit. I can completely be myself here!"Christy Ma

"Diamond Muay Thai + Boxing has a strong, supportive community with a dedicated, talented team leading the gym. I love seeing the diversity in ages and backgrounds on the mats - all helping and pushing each other! This is an exceptional place for children to learn and grow!"Jennifer Long

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We look forward to seeing you on the mats.


Monday - Thursday5pm - 9pm
Friday5pm - 8pm
Saturday10am - 2pm
Sunday11am - 12pm

Find Us


388 Carlaw Ave Unit #100, Toronto, ON


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