Here's what to expect in ONE's member-only event in Bangkok, Thailand, at Lumpinee Stadium.
By John Wolcott
May 25, 2026, 04:29 UTC

ONE Championship returns to Lumpinee Stadium in Bangkok, Thailand, on Friday, May 29, with another exclusive card for members of The Inner Circle, streaming live at live.onefc.com.
Lebanon’s Ondash brothers are both back in the ring on the same night, headlining and co-headlining a card that also features an atomweight Muay Thai clash, a kickboxing showdown, and an explosive MMA bout.
Topping the card is a flyweight Muay Thai battle between Ramadan Ondash and Suriyanlek Por Yenying.
Ramadan steps back into the ring for the first time since his first ONE defeat — a unanimous decision loss to Aliff Sor Dechapan at ONE Fight Night 38 in December that sent shockwaves through the striking world.
The 19-year-old Lebanese phenom, nicknamed “The Scorpion,” has made no secret of his desire to eventually get that loss back. But first, he must deal with one of the most experienced fighters on the roster.
Suriyanlek is exactly the kind of opponent designed to test whether a young fighter’s confidence is real. The Thai dynamo carries an 86-31 professional record and 11 victories under the ONE banner, including a come-from-behind TKO win over Thant Zin at ONE 170 that showcased his toughness and never-say-die mentality.
He has been knocking on the door of a ONE Championship contract for years. A win over the highly touted Ondash would do more than put him in the conversation — it would announce him as a genuine flyweight threat.
For Ramadan, this is about more than just bouncing back. It is about proving the loss to Aliff was a detour, not a destination.
In the co-main event, Abdallah Ondash takes on Denkriangkrai Mavinn Muaythai in strawweight Muay Thai action.
Abdallah earned his six-figure ONE Championship contract with a third-round knockout of Kompet Sitsarawatsuer at ONE Friday Fights 132 in November, joining his younger brother Ramadan on the main roster and cementing the family’s place in the promotion.
He has built his reputation at Lumpinee on dramatic finishes, including a buzzer-beater third-round knockout in his ONE debut, and he will be looking to remind the Bangkok crowd exactly what he is capable of as a contracted athlete.
Denkriangkrai brings 62 wins and the kind of ring-hardened experience that makes for an uncomfortable night. The Thai veteran will not be overawed by the occasion, and his composure under pressure could prove to be the deciding factor if Abdallah cannot impose his power early.
The rest of the card rounds out a compelling night. Tangtang Sor Dechapan brings a 4-1 ONE record into an atomweight Muay Thai clash with Turkey’s Zeynep Cetintas, who arrives unbeaten out of Team Mehdi Zatout.
Li-Chih Yeh meets Yuto Hirayama in atomweight kickboxing action. And the card opens with an MMA flyweight bout as Kyrgyzstan’s Adilet Kalenderov faces South Korea’s Jang Seon Gyu — two fighters with matching 4-1 records who are both hunting their biggest win yet.
Everything else you need to know about ONE Friday Fights 156 & The Inner Circle: Ondash vs. Suriyanlek.
