Muay Thai Legend Seksan Retires at 37

Muay Thai legend Seksan Or Kwanmuang has officially retired at 37, closing the book on a remarkable 203-win career that earned him four world titles at Rajadamnern, Channel 7, and Omnoi. He wasn't just a champion. He was a warrior who absorbed punishment, survived knockdowns, and never quit. Even during COVID-19, he sold fruit to support his family.

Seksan's Rise From Hungry Underdog to Muay Thai Legend​

It took Seksan, "The Man Who Yields To No One," Or Kwanmuang, 203 fights and four Muay Thai World Championships to get to where he is now. He started as a hungry boxer and worked his way up. In the sport of seksan muay thai, he fought in some of Thailand's toughest gyms and stadiums and won major titles at Rajadamnern, Channel 7, and Omnoi. He had more than just belts. He worked hard and had heart to earn them. When this legendary Muay Thai fighter quits, you'll be seeing the end of a journey marked by sacrifice. For example, he worked as a fruit vendor during COVID-19 to support his family. The path Seksan took to become Thailand's Fighter of the Year and winner of the WBC Muay Thai title was not an easy one.

What Set Seksan Apart From Every Other Fighter?​

Seksan's career legacy isn't built on flashy highlights alone. It's built on resilience: surviving knockdowns, winning brutal decisions, and earning respect through sheer heart. He held titles at Rajadamnern, Channel 7, and Omnoi, yet his greatest achievement was how he fought, not just what he won.
With his Seksan retirement now official, what you're left with is a fighter who defined toughness on his own terms. No other competitor combined that warrior spirit with genuine humility quite like he did.

The Rivalries and Title Fights That Defined Seksan's Career​

The four Muay Thai World Championship titles that Seksan has won weren't given to him; he worked hard for them and kept putting pressure on himself. He won big belts at Rajadamnern, Channel 7, and Omnoi, making him one of the best strikers in Thailand. His status on the world stage was further strengthened by wins over Liam Harrison, Isaac Araya, and Sean Clancy. But Sekkan vs. Muangthai was the rivalry that really marked him. There were six brutal fights that pushed both men to their limits. That series ended 4–2 in favor of Muangthai, and Seksan's last fight was his last one as a professional fighter.

Why Seksan's Legacy Will Echo Through Muay Thai for Years​

Seksan's retirement marks the end of a competitive era, but his influence on Muay Thai is far from over. He started the Sor Seksan Gym and now trains about 30 kids from the area for free every day. It is completely paid for by the money he made from fighting and selling personal items at auction. That's not duty; that's the point.
You can see his influence in every young fighter who learns with him because they learn not only his techniques but also the morals he lived by. Seksan wasn't just good at Muay Thai; he was it. And that spirit will keep fighting through the next generation he's shaping long after he's done fighting.

What's Next for Seksan After Retirement?​

Retirement doesn't mean slowing down for Seksan. After decades in the ring, his seksan retirement opens a new chapter built around community contributions and purpose. You can see that clearly in Sor Seksan Gym, where he trains around 30 local kids daily, completely free of charge. He funded the gym through fight earnings and even auctioned personal items to make it happen.
Besides going to the gym, he plans workshops in other countries, watches Muay Thai matches, and sells traditional southern Thai cakes with his wife at a mobile stand. He still has the same discipline and heart that he had as a fighter in every move. Going outside the ring is the next fight that Seksan wants to win.