Jun 4, 2025

Muay Thai Welterweight Rankings: Top Fighters & Champions 

Discover today’s top Muay Thai welterweight fighters and champions—featuring legendary icons and rising stars in the division.

Muay Thai Welterweight Rankings

Muay Thai Fighter Welterweight Ranking

What is Rajadamnern Stadium Muay Thai Rankings?

Rajadamnern Stadium upholds one of the most respected Muay Thai ranking systems in the sport, covering 15 weight divisions, 13 for male fighters (ranging from 105 to 160 pounds) and 2 for female fighters (at 105 and 118 pounds). Updated monthly by the Rajadamnern Ranking Committee, the system features a current champion in each division along with a top-15 list based on performance and recent fights. 

Champions are required to defend their titles every 3 to 4 months, and top-10 contenders are eligible to challenge, ensuring fierce competition and continuous action. This structured approach reflects Rajadamnern Stadium’s dedication to honoring elite skill and maintaining the highest standards in Muay Thai.

How Welterweight Rankings Are Determined

Welterweight rankings in Muay Thai are determined by several key performance factors, including a fighter’s win-loss record, the quality of opponents faced, recent form, and achievements in title bouts. Fighters who consistently defeat top-ranked contenders, capture titles, or successfully defend their belts are more likely to climb the rankings. Staying active and performing well in high-stakes matchups also plays a major role in a fighter’s progression.

At Rajadamnern Stadium, the welterweight division includes fighters who weigh over 140 and less than 147 pounds. Known for its blend of power, endurance, and sharp technique, this division showcases some of the sport’s most dynamic athletes. While different organizations may have varying ranking systems, Rajadamnern’s structure is grounded in performance and merit, rewarding fighters who demonstrate excellence and heart inside the ring.

Muay Thai Welterweight Rankings

Variations Across Organizations and Regions

Welterweight rankings in Muay Thai can differ widely depending on the organization or region compiling them. In Thailand, elite venues like Rajadamnern Stadium are seen as the gold standard for rankings, thanks to their long-standing legacy and highly competitive fight circuits. These rankings emphasize consistent performance under traditional Muay Thai rules within clearly defined weight classes.

On the international stage, organizations like WBC Muay Thai and IFMA include a broader mix of athletes from various countries and competition formats. Their rankings often account for success in global events, including those with modified or hybrid rules, which adds a more international perspective to the welterweight category.

Regional factors also play a role. In Western countries where Muay Thai continues to grow, fighters may have more exposure through local promotions but face different paths to recognition. Differences in rule sets, audience expectations, and promotion styles can result in skilled fighters being highly ranked locally while still gaining traction in Thailand’s traditional ranking systems.

Welterweight Legends in Muay Thai

The welterweight division in Muay Thai has been home to some of the sport’s most formidable and influential fighters. These athletes have not only achieved remarkable success in the ring but have also played pivotal roles in elevating Muay Thai’s global profile.

  1. Apidej Sit-Hirun
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Nicknamed the “Kicker from Bang Nok Khwaek,” Apidej Sit-Hirun is celebrated for his devastating kicks and dominance during the 1960s and 1970s. He held multiple titles, including the Lumpinee and Rajadamnern Stadium Welterweight Championships. 

Apidej’s powerful kicks were so feared that in one bout, he broke both of his opponent’s arms, leading to the opponent’s retirement. His contributions to Muay Thai were recognized by King Bhumibol Adulyadej, who named him the “Fighter of the Century.”

2. Buakaw Banchamek

Buakaw Banchamek is one of the most recognizable figures in modern Muay Thai. Known for his aggressive style, powerful strikes, and exceptional conditioning, Buakaw gained international fame by winning the K-1 World MAX championship twice. His success has been instrumental in popularizing Muay Thai worldwide, inspiring countless practitioners and fans.

Conclusion 

The welterweight division in Muay Thai stands as a powerful testament to the sport’s depth, intensity, and global appeal. From the legendary power of Apidej Sit-Hirun to the international stardom of Buakaw Banchamek, this weight class has consistently produced fighters who combine strength, speed, and refined technique. 

Their dominance in the ring and contributions outside of it have helped shape Muay Thai’s identity both as a national treasure and a global combat sport. 

Today, the welterweight division continues to thrive with a blend of elite Thai champions and rising international talents, preserving the tradition while pushing the sport into the future.

Experience the Thrill of Live Muay Thai Matches

To fully appreciate the intensity and technique of the welterweight division, there’s nothing quite like seeing it live. The speed, power, and tactical brilliance of these elite fighters come to life under the lights of Bangkok’s iconic Rajadamnern Muay Thai Stadium. Whether you’re a long-time fight fan or a newcomer to Muay Thai, witnessing welterweight warriors in action is a must. Get your tickets now at Rajadamnern Stadium and be part of Thailand’s legendary fight night.

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