Allycia Hellen Rodrigues defends the ONE Women’s Atomweight Muay Thai World Title against ONE Women’s Atomweight Kickboxing World Champion Phetjeeja Lukjaoporongtom in the main event of The Inner Circle, streaming live for members at live.onefc.com from Lumpinee Stadium in Bangkok, Thailand on June 19.

The fight was first booked for ONE Fight Night 41 in March before injuries to both athletes forced a postponement. Now fully healthy, Rodrigues enters on a four-title-defense run that includes a third-round knockout of WBC Muay Thai World Champion Johanna Persson at ONE Fight Night 33 last July.

Phetjeeja carries an unblemished 210-plus career record and a perfect ONE Championship slate, with wins over Anissa Meksen, Janet Todd, Kana Morimoto, and Martyna Dominczak cementing her as the most dangerous challenger in the atomweight striking divisions.

In the co-main event, ONE Heavyweight Kickboxing World Champion Samet Agdeve puts his unbeaten title against Ukrainian contender Roman Kryklia in a rematch. Agdeve stopped Kryklia’s seven-year ONE winning streak at ONE Fight Night 37 last November with a dominant five-round calf kick display to claim the inaugural ONE Heavyweight Kickboxing World Title. Kryklia, the reigning ONE Heavyweight Muay Thai World Champion, arrives with revenge in mind and a seven-year body of work built on brutal knees and laser-straight punches.

The two-sport quest is the biggest storyline in the atomweight division on June 19

Phetjeeja stepped away from kickboxing last December to return to Muay Thai with a single goal. A first-round TKO of Dominczak proved she lost nothing in the switch. If she beats Allycia Hellen Rodrigues at The Inner Circle, she becomes the second woman in ONE Championship history to hold ONE World Titles in both disciplines simultaneously at atomweight.

Rodrigues has defended her Muay Thai belt five times since dethroning Stamp Fairtex in her promotional debut in August 2020. She has answered short-notice calls twice, never turned down a challenge, and built her reign on clinch pressure and finishing power. Phetjeeja’s reluctance to engage in the clinch, identified publicly by Rodrigues herself, is the tactical fault line that could define the fight.