
THE ONE

THE CHAMP

THE LEGEND
Simon Marcus is more than a world champion; he’s a movement. 8x Muay Thai & Kickboxing World Champion. 2x Glory Kickboxing World Champion. Undefeated Muay Thai king. A living legend who has conquered the ring, and now, is entering his next era fighting, building, and inspiring the world.
Simon Marcus vs. Ricardo Chavez — September 26, 2025 | Rebel, Toronto

Budo Canada
The One Muay Thai
Whether you’re stepping into the ring for the first time or you’re already a seasoned fighter, THE ONE Muay Thai with Simon Marcus delivers a world-class training experience. Hosted at Budo Canada, this program combines elite coaching, high-energy classes, and exclusive fight camps that sharpen both body and mind. Students also get the chance to witness and take part in live fight events, immersing themselves fully in the authentic Muay Thai culture.

Thailand
The One Retreats
Join Simon Marcus and his elite team for a one-of-a-kind retreat that blends physical mastery, mental conditioning, and spiritual alignment into a transformative experience. Set in inspiring destinations, each retreat is carefully curated to challenge your body, sharpen your mind, and awaken your inner discipline. Mornings may begin with world-class Muay Thai training and conditioning sessions, followed by workshops on mindset, focus, and resilience. Afternoons offer recovery, meditation, and immersive cultural experiences that feed both the body and soul.
Whether you’re a fighter honing your craft, an athlete seeking peak performance, an entrepreneur chasing clarity, or a driven individual ready to break through personal barriers, this experience is designed to reshape your limits and redefine your potential.

The Brand
Partnerships
Simon Marcus partners with forward-thinking brands that embody grit, wellness, and innovation. Values he’s lived by throughout his championship career. From cutting-edge fitness technology to premium apparel and performance gear, every collaboration reflects his commitment to pushing boundaries both inside and outside the ring. With a global fanbase, a track record of excellence, and an authentic connection to his audience, Simon’s influence doesn’t just endorse products; it moves culture, inspires lifestyles, and fuels communities that value hard work, resilience, and progress.
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FIGHTER
View Fight RecordSimon is a 8x World Champion in Muay Thai and Kickboxing. His journey from street fights to stadium lights embodies grit, strategy, and unshakable focus.
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COACH
Train With SimonFrom fighters to entrepreneurs, Simon trains individuals to dominate physically and mentally. Through personalized coaching and retreats, he helps you conquer from within.
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VISIONARY
Explore The MissionSimon is launching a smart gym in Jamaica and leading high-performance retreats to shape the future of fitness and discipline. This is legacy in motion.