ONE Fight Night 39
ONE Fight Night 39: Rambolek vs. Dayakaev was a combat sports event produced by ONE Championship that took place on January 24, 2026, at Lumpinee Boxing Stadium in Bangkok, Thailand.
Background
A bantamweight Muay Thai bout between Rambolek Chor.Ajalaboon and Abdulla Dayakaev headlined the event.The bout originally scheduled met at ONE Fight Night 37 in November 2025, but the bout was canceled after Dayakaev has a hand infection.At the weigh-ins, one fighter failed to hydration test and missed weight for their respective fights:
- João Pedro Dantas weighed in at 160.8 pounds, 5.8 pounds over the featherweight limit and he was fined 30 percent of his purse which went to Mohammad Siasarani.
Results
Bonus awards
The following fighters received $50,000 bonuses:- Performance of the Night: Rambolek Chor.Ajalaboon and '''Asadula Imangazaliev'''