‘I Will Never Back Down’ – Petnamkhong Embraces Underdog Tag For Wanchainoi Clash At The Inner Circle 26
The Laotian-Thai star looks to extend his impressive winning streak in Friday's main event at Lumpinee Stadium.
By Chris Mohan
Aug 14, 2026, 03:25 UTC
Petnamkhong Sor Maneekhot has transformed adversity into undeniable momentum. This Friday, that incredible surge carries him directly into another massive test in ONE Championship.
The Laotian-Thai star locks horns with Thai slugger Wanchainoi Pongsuphan PK in a high-stakes strawweight Muay Thai showdown that headlines The Inner Circle 26. The subscriber-exclusive spectacle broadcasts live in Asia primetime from Bangkok’s iconic Lumpinee Stadium this Friday, August 14, at live.onefc.com.
This clash marks his second successive headliner on the global stage, and the immense pressure that comes with topping a card inside the mecca of Muay Thai has certainly not slipped past him.
The 22-year-old brings real momentum of his own into the matchup, having masterfully strung together three straight victories, including a spectacular second-round finish of Tonglampoon FA Group. But stepping into the ring against a seasoned veteran boasting 101 career wins presents a genuine step up in competition.
Petnamkhong told onefc.com:
“I feel honored and excited to fight a top-tier athlete from a renowned gym like PK Saenchai. He has far more experience and skill than I do, and I’ve studied his style closely.
“Can I beat him? We’ll find out in the ring. That night, everyone will see who gets their hand raised.”
Wanchainoi enters this main event showdown riding a perfect 3-0 run in the weekly series — a streak that currently has him on the absolute doorstep of a life-changing US$100,000 main-roster contract.
That kind of momentum has not gone unnoticed by outside observers weighing in on this matchup, and Petnamkhong is well aware of exactly how the general consensus reads heading into The Inner Circle 26.
Rather than firmly push back against the public perception, Petnamkhong has confidently chosen to embrace it head-on.
The Laotian-Thai star said:
“I admit that on paper, I might be the underdog in terms of technical skills and experience. But the one thing I am never an underdog in is my heart.
“My fighting spirit is there. I will never back down. Watch me prove it this Friday.”
Petnamkhong’s Road From Rock Bottom
That bold mention of heart is backed up by real, hard-fought experience. Before stringing together his current three-fight winning streak, Petnamkhong bravely pushed through a difficult stretch of three consecutive defeats between August 2024 and February 2025.
Rather than suffer in silence, he turned to someone close to him and made a mature decision most professional fighters are deeply reluctant to consider, let alone follow through on.
The Sor Maneekhot representative reflected:
“Losing those fights drained my confidence, and I faced a lot of online criticism. I talked with my sister and agreed to take a break from competing to focus on rebuilding my confidence before stepping back into the ring.”
That crucial time away clearly paid off. Petnamkhong has successfully gotten his hand raised in every single fight that has followed, and much like the man he faces at The Inner Circle 26, he now finds himself rapidly closing in on that same six-figure deal.
None of it, in his eyes, has been a solo effort, and the powerful motivation driving him extends well beyond his own gym walls.
The 22-year-old concluded:
“I felt so relieved and happy with my winning streak. This comeback happened because of our team. Even though we are a small team, everyone worked together with unity and dedication, which pushed me to bounce back.
“Above all, ONE Championship is a global platform watched by fans all over the world. I want to represent Laos on that stage and make history for my country.”
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