American submission grappling star Helena Crevar is excited to compete in the world’s martial arts organization.The ONE Championship newcomer is set to make her highly anticipated promotional debut at ONE Fight Night 39 on Prime Video next year, in ONE’s first 2026 U.S. primetime offer.Crevar, who trains under the legendary John Danaher at New Wave Jiu-Jitsu, is one of the most highly regarded female grapplers in ‘the gentle art’, and she’s ready to step onto the global stage for the first time. View this post on Instagram Instagram PostThe American talked about ONE Championship’s unique submission grappling rule set and why she believes it will allow her to showcase her well-rounded skills. She told the promotion:“ONE’s rule set is a straight 10-minute round and submission only, so that is my favorite rule set. It has been since I started competing in no-gi.”Crevar continued:“I really love it because it forces both of us to go for it in the match. There are no points or penalties. We both have to try to submit each other.”Crevar will be taking on Hawaii’s Teshya Noelani Alo in a bantamweight submission grappling contest.ONE Fight Night 39 on Prime Video will go down live in U.S. primetime on Friday, January 23, 2026, from Lumpinee Stadium in Bangkok, Thailand. North American audiences can catch it on Amazon Prime Video.Helena Crevar is excited to make ONE debutAmerican BJJ black belt Helena Crevar admits she has watched ONE Championship closely over the years and has always wanted to compete for the promotion.The John Danaher product said she jumped at the opportunity to join the world’s largest martial arts organization:“I really like the show. I think it’s the best one out there because it has different sports like MMA, submission grappling, Muay Thai, and things like that, and it’s a super big crowd, and the venue and everything looks amazing. So, when I got the opportunity [to join ONE], I was really excited to take it.”Check back with Sportskeeda MMA for more on Helena Crevar.