ONE Championship closes out 2025 with a bang as ONE Friday Fights 137 takes over the iconic Lumpinee Stadium in Bangkok on December 19, 2025. The event features a stacked lineup of Muay Thai and kickboxing matchups, including top legends, rising talents and explosive stylistic clashes.
Headlining the event is a high-level striking bout between Tawanchai PK Saenchai and Liu Mengyang, promising speed, explosiveness and elite technique at the highest level.
Here’s everything you need to know before fight night.
📅 Date, Location & Event Details
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Event: ONE Friday Fights 137
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Date: December 19, 2025
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Venue: Lumpinee Boxing Stadium – Bangkok, Thailand
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Broadcast: Global ONE Championship weekly broadcast
Lumpinee Stadium continues to be the home of the most electrifying Muay Thai cards in the world — and this edition is no exception.
🔥 Main Event – Kickboxing: Tawanchai PK Saenchai vs Liu Mengyang
Tawanchai PK Saenchai
The reigning ONE Featherweight Muay Thai World Champion returns to kickboxing rules looking to reaffirm his dominance across multiple striking formats. Known for his sharp timing, accuracy and explosiveness, Tawanchai enters as the clear favorite.
Liu "Spirit Dragon" Mengyang
A dangerous Chinese striker with knockout power and momentum behind him. Liu has impressed with recent performances, earning his spot in a high-stakes main event to close out the year.
Why This Fight Matters
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Elite-level striking
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Speed vs power dynamic
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A potential knockout waiting to happen
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Tawanchai proving dual-sport dominance vs Liu fighting to shock the world
Expect a fast-paced contest with clean technique and heavy kicks from both sides.
📋 Full Confirmed Card – ONE Friday Fights 137
Alongside the main event, ONE has packed the card with fan-favorite names and action-heavy matchups:
Muay Thai / Kickboxing Bouts
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Kulabdam Sor Jor Piek Uthai vs PTT Apichart Farm – Bantamweight Muay Thai
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Seksan Or Kwanmuang vs Pakorn PK Saenchai – Bantamweight Muay Thai (historic rivalry renewed)
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Jo Nattawut vs Mohammad Siasarani – Featherweight Muay Thai
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Sam-A Gaiyanghadao vs Jaosuayai Mor Krungthepthonburi – Strawweight Muay Thai
These matchups combine legends of the sport, aggressive prospects and stylistic chaos — perfect for Lumpinee.
🔥 Why This Event Deserves Attention
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End-of-year showcase: ONE always closes the calendar with highlight-level fights.
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Striking purists will love it: No grappling, no delays — pure Muay Thai and kickboxing violence.
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Legends returning: Names like Sam-A and Seksan always draw global fans.
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Potential Fight of the Year candidates: Rivalries and explosive styles everywhere on the card.
If you’re a fan of striking, this is the card to watch.
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ONE Friday Fights 137 brings the perfect mix: elite talent, iconic venue, and matchups that scream fireworks. Tawanchai vs Liu leads an absolutely stacked night that promises knockdowns, highlight-reel kicks and classic Lumpinee chaos.
Get ready — Bangkok is about to shake.
And if you live combat sports the real way, equip yourself with gear that matches your passion.
👉 thaishark.com.br — Your fight journey starts here.