For most of his flyweight Muay Thai rematch against Kongthoranee Sor Sommai last Friday, May 2, it was smooth sailing for the legendary Nong-O Hama — until a tense moment in the second round threatened to turn the tide.
In a sudden shift, the former longtime ONE bantamweight Muay Thai world champion absorbed a flurry of heavy shots from his Thai compatriot during their heated clash at ONE Fight Night 31, sending a wave of concern through fans inside Bangkok's iconic Lumpinee Stadium and those watching from home.
Despite setting the pace early in the matchup, Nong-O showed he wasn't invincible. Kongthoranee briefly snatched momentum with a hard left hand that staggered the veteran striker and reignited their rivalry with palpable intensity.
Check out Nong-O Hama's tough predicament in the rematch against Kongthoranee Sor Sommai below:
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Even fans on social media communicated worries in the comment section of the video embedded above:

But true to form, Nong-O quickly regained control, unleashing a relentless series of body kicks that pushed Kongthoranee onto the defensive.
The third and final round turned into an all-out war as both fighters stood toe-to-toe and traded heavy artillery at the center of the ring. In the end, it was Nong-O's effective offense down the stretch that spelled the difference to earn the unanimous decison on the scorecards.
Nong-O Hama may crash flyweight Muay Thai rankings
With his rousing victory over Kongthoranee Sor Sommai at ONE Fight Night 31, Nong-O Hama has made a strong case for a place in the top five of ONE Championship's flyweight Muay Thai division.
Kongthoranee, who entered the contest as the bracket's No. 3-ranked contender, gave added weight to the significance of Nong-O's revenge win.
This result could mark Nong-O's debut in the talent-laden standings, potentially shaking up the weight class by pushing Kongthoranee, Nakrob Fairtex, and Johan Estupinan down the ladder.