Bangkok 25 May 2026 –Thaiwatsadu, leading retailers of construction materials and home improvement products under CRC Thaiwatsadu Co., Ltd., a subsidiary of Central Retail, continues to strengthen its role as a Thai brand helping drive Thailand’s sporting industry forward through its collaboration with Global Sport Ventures Co Ltd (GSV) and Rajadamnern Stadium in the ‘Thaiwatsadu × RWS Rajadamnern World Series, a world-class Muay Thai competition series held every Saturday night from 28 February 2026 over a total of 14 weeks, featuring more than 70 bouts. The tournament is backed by total sponsorship funding of more than 3 million baht and has now entered the final stretch of the season, created memorable championship moments and celebrated the outstanding fighters who emerged victorious across each weight division. The latest champion from the competition held on 23 May 2026 was Laura Burgos, champion of Bantamweight alongside Chalarm Paranchai, champion of the Super Featherweight division, Chiabkard Por. Pongsawang, champion of the Featherweight division, and Marie Ruumet, Women’s Flyweight champion. The competition has unfolded amid an electrifying atmosphere created by Muay Thai fans from both Thailand and overseas, reflecting the growing strength of Muay Thai as a form of global Sports Entertainment.

Ms. Chutiporn Kongcharoensuk, Head of Marketing, CRC Thaiwatsadu Company Limited under Central Retail said “Thaiwatsadu, as Thailand’s destination for home products with more than 16 years of business operations and over 90 branches nationwide, places importance on building long-term relationships with customers, not only through products and services, but also by creating engagement around consumers’ lifestyles, interests, and passions in their everyday lives. Today, Sports Marketing has become one of the key strategies for effectively creating Brand Love and building emotional connections between brands and consumers, particularly through sports that resonate with Thaiwatsadu’s core customer groups, including tradespeople, contractors, business owners, as well as male consumers and home enthusiasts who already enjoy following competitive sports and Sports Entertainment content. Our partnership with RWS and Rajadamnern Stadium is not just about supporting sports competitions, but about connecting our brand with consumers' passions and lifestyles through a highly popular and accessible sport like Muay Thai, which serves as a martial art, a cultural identity, and one of Thailand’s most influential Soft Power assets. Thaiwatsadu is proud to play a role in supporting the Muay Thai ecosystem through global platforms such as RWS and Rajadamnern Stadium, helping position Muay Thai as Global Sports Entertainment that can reach younger generations and audiences worldwide. At the same time, it creates opportunities for the next generation of Thai fighters to showcase their capabilities, develop sustainable professional careers, and contribute to long-term growth for both the sporting industry and Thailand’s image on the world stage.”

The ‘Thaiwatsadu × RWS Rajadamnern World Series’ has been broadcast live every Saturday night on Workpoint Channel 23 since 28 February 2026, and has now reached an intense final phase. Results by weight division and special awards are as follows:

• Super Featherweight (130 lbs.): Chalarm Paranchai defeated Kiwthong T.K.D. Muay Thai
• Featherweight (126 lbs.): Chiebkat Por.Phongsawang defeated Yothin FA Group
• Women’s Flyweight (112 lbs.): Marie Ruumet defeated Jitti
• Women’s Bantamweight (118 lbs.) Interim Championship: Laura Burgos defeated NongMay and captured the 200,000 Baht Knockout Award.

Mr. Thainchai Pisitwuttinan Chief Executive Officer of Global Sport Ventures Co., Ltd (GSV), and a Board Director of Rajadamnern Stadium said “Rajadamnern Stadium is not just a venue for competitions, but the very birthplace of professional Muay Thai with a rich history spanning over 80 years, serving as a global symbol of this sport. We are deeply honored and delighted to partner with a strong ally like Thaiwatsadu to jointly drive and elevate the Muay Thai industry toward sustainable growth. Throughout its run, the ‘RWS - Rajadamnern World Series’ has received an overwhelming response from both Thai and international sports fans, reflecting the true potential of Muay Thai as Global Sports Entertainment. Furthermore, Thaiwatsadu’s entry into supporting the tournament and injecting prize money, including the 200,000 Baht Knockout Award, not only motivates the next generation of fighters to build stable professional careers, but also acts as a vital force in uplifting the entire Muay Thai ecosystem, creating new opportunities for athletes, and driving Muay Thai to thrive on the global stage.”

“Thaiwatsadu would like to congratulate all champions of this season. This represents another significant step on the journey towards international Muay Thai competition, because we believe in the potential of young fighters to grow into true professionals when they are given opportunities and support through world-class platforms. The Thaiwatsadu × RWS Rajadamnern World Series stands as another important landmark in opening opportunities for Thai boxers to demonstrate their abilities, develop their skills, build their reputation, and expand their careers internationally. We are proud to play a part in strengthening Muay Thai, one of Thailand’s key soft power assets, and helping it gain even greater recognition among audiences around the world. Furthermore, the ‘Thaiwatsadu × RWS Rajadamnern World Series’ will feature a highly anticipated highlight match to close out the season on May 30, 2026. We invite fans nationwide to witness another thrilling night at Rajadamnern Stadium and experience another thrilling night at Rajadamnern Stadium together.” concluded Ms. Chutiporn.