Kongthoranee Sor Sommai, currently ranked third in the flyweight Muay Thai division, is set to face former ONE Bantamweight Muay Thai World Champion Nong-O Hama in a highly anticipated rematch on Friday, May 2. The bout will headline ONE Fight Night 31 at the iconic Lumpinee Stadium in Bangkok, Thailand, and could be a defining moment in Kongthoranee’s pursuit of a World Title shot.
Their previous meeting in February ended in a narrow split-decision victory for Kongthoranee. Although the win solidified his place among the sport’s elite, the outcome sparked debate among fans and analysts, with many questioning the decision and calling for a rematch to settle the score more convincingly.

Kongthoranee Seeks Decisive Victory to Silence Doubters and End Nong-O Rivalry
Now, the 28-year-old Thai star is determined to leave no doubts in the rematch. He sees this second encounter as a chance to make a clear and commanding statement about his abilities, proving once and for all that he is a legitimate contender at the top of the division.
Kongthoranee has made his intentions clear—he wants a definitive victory to close the chapter on his rivalry with Nong-O. Hoping to avoid a trilogy bout, he aims to deliver a performance so dominant that no one can dispute the result this time around.