The Rajadamnern World Series (RWS) once again delivered a classic Muay Thai spectacle as two highly decorated veterans, Kiewpayak and Yodthongtha, faced off in a tightly contested battle on December 14, 2025. This was more than just a fight; it was a clash of champions, pitting youthful speed against veteran grit.
The Tale of the Tape
Kiewpayak (Red Corner, 26 years old) is a former Lumpini Flyweight Champion and the respected 2019 Fighter of the Year, boasting an impressive record. Across from him stood the 32-year-old Yodthongtha (Blue Corner), a Rajadamnern Stadium legend who holds the distinction of being a former three-division champion at the prestigious venue.
A Battle of Styles
From the opening bell, the fight was a tactical masterpiece. Kiewpayak used his sharp, accurate kicks and quick movement to score from distance, showing the precise technique expected of a modern champion.
Yodthongtha, on the other hand, immediately adopted the role of the aggressor, pressing forward relentlessly to close the gap. He constantly hunted for the clinch and deployed his signature, highly dangerous elbows and powerful, heavy hands, which the commentary noted could knock out his opponent if landed flush [03:04].
The first round was incredibly close, with Kiewpayak’s cleaner shots earning him a narrow 2-1 lead on the judges‘ scorecards after the first bell [05:42]. In the subsequent rounds, Yodthongtha redoubled his efforts, throwing powerful body kicks and using his elbows to force Kiewpayak to cover up. Despite the heavy pressure, Kiewpayak maintained his composure, relying on his superior speed and continuous, laser-accurate counter-kicks that punished Yodthongtha’s advances [07:18].
The intense, back-and-forth action between these two titans highlighted the enduring appeal of traditional Muay Thai, blending high-level technique with raw, stadium-shaking aggression.