Full Card Revealed For The Inner Circle 33 On October 2
ONE Championship is kicking off an action-packed month at Bangkok’s Lumpinee Stadium on Friday, October 2, with a thrilling card featuring a World Title rematch and a rising Thai star who is chasing her fourth consecutive promotional victory, and it all streams exclusively for members at live.onefc.com.
At The Inner Circle 33, one of the most dominant titleholders in ONE history looks to settle some unfinished business against the British contender he defeated last year, while a member of ONE’s most famous family looks to keep her momentum rolling.
In the main event of The Inner Circle 33, reigning two-sport king Regian “The Immortal” Eersel will defend his ONE Lightweight Muay Thai World Title in a rematch against George “G-Unit” Jarvis.
Their first meeting at ONE Fight Night 34 in August 2025 went exactly as Eersel’s fights tend to go – clinical, devastating, and brief. “The Immortal” put Jarvis away in 84 seconds with a combination that left no room for argument.
That was his most recent Muay Thai performance inside the ring, and it demonstrated once again why the Suriname-born, Amsterdam-based fighter is considered one of the most technically complete strikers in the world.
Eersel’s resume is among the most decorated in ONE history. He has won the ONE Lightweight Kickboxing World Title seven times and the ONE Lightweight Muay Thai World Title four times. In other words, he’s a champ-champ who has defended gold in two of the most demanding striking disciplines on the planet.
His losses across his entire career can be counted on one hand, and his most recent ONE Lightweight Kickboxing World Title victory – a decisive unanimous decision over Rungrawee Sitsongpeenong at The Inner Circle 10 – showed he hasn’t missed a step.
Jarvis, however, is a fighter with a point to prove.
The 26-year-old Englishman did not get the chance to show who he is in his first outing against Eersel, and he knows it.
But he has knocked out Rungrawee on two separate occasions, a feat that Eersel himself couldn’t pull off. And that’s why the man known as “G-Unit” believes he’s destined to dethrone the current divisional king.
Jarvis, a former WBC Muay Thai World Champion, has spent every day since his loss to Eersel working toward a different result, and a win over the most successful lightweight striker in ONE history would be the statement of a generation.
In the co-main event, Duangdawnoi Looksaikongdin takes on Aline Seiberth in an atomweight Muay Thai showdown.
Duangdawnoi has been one of the fighters to follow on the weekly platform. She holds three wins from three bouts and has a family connection to former ONE Flyweight Muay Thai World Champion Rodtang Jitmuangnon, which means every battle carries extra weight.
The 27-year-old known as “Little Star” is a crafty back-foot fighter who draws opponents into well-timed elbows and sharp kicks, and one of her most recent outings – a bonus-winning second-round KO of Regan “Coconut” Gowing at ONE Friday Fights 137 last December – showed she is dangerous at every range.
Seiberth will attempt to disrupt that momentum. The Swiss combatant is a WBC Muay Thai European Champion who has 30 professional wins and the kind of international experience that makes her difficult to read.
She has been training for a chance to announce her name at the highest level of women’s Muay Thai, and she has every tool needed to make Duangdawnoi’s night uncomfortable.
Full Card For The Inner Circle 33
- Regian Eersel vs. George Jarvis (ONE Lightweight Muay Thai World Championship)
- Duangdawnoi Looksaikongdin vs. Aline Seiberth (Muay Thai – atomweight)
- Dzhamil Osmanov vs. Ben Woolliss (kickboxing – bantamweight)
- Mia Trevorrow vs. Sheila Barrios (Muay Thai – atomweight)
- Fahlap Toyotarayong vs. Yugo Kato (Muay Thai – strawweight)
