ONE Championship has announced its ambitious 2026 event calendar, which is set to feature over 70 scheduled cards across multiple series including flagship numbered events, U.S. primetime broadcasts, and weekly Asia primetime shows from Bangkok.
The promotion will deliver explosive action spanning MMA, Muay Thai, kickboxing, and submission grappling throughout the calendar year. Following the massive success of ONE 173 in Tokyo, the promotion confirmed its return to Japan with ONE 175 on April 29 at Ariake Arena while also announcing a June show in Denver, Colorado, marking another chapter in its U.S. expansion.
The comprehensive schedule demonstrates ONE Championship’s commitment to providing consistent world-class martial arts action across global markets throughout 2026.
Flagship Numbered Events Feature Championship Showdowns
ONE Championship’s numbered event series represents the promotion’s premier product, showcasing several world championship bouts and high-stakes fights across multiple combat sports disciplines. These flagship cards deliver the organization’s biggest stars and most significant title fights to a global audience.
The 2026 numbered event schedule currently features:
April 3 – ONE 174 (venue to be announced)
April 29 – ONE 175 in Tokyo, Japan (Ariake Arena)
ONE Championship’s return to Tokyo’s Ariake Arena follows the historic success of ONE 173, which featured compelling championship matches. The venue for ONE 174 will be revealed at a future date.
U.S. Primetime Series Delivers Monthly Prime Video Action
ONE Fight Night continues providing American audiences with monthly primetime broadcasts exclusively on Amazon’s Prime Video, featuring high-octane cards from Bangkok’s legendary Lumpinee Stadium. The series has established itself as must-watch programming for U.S. combat sports fans seeking diverse martial arts content during primetime hours.
The 2026 ONE Fight Night schedule on Prime Video includes:
January 23 at 9 p.m. ET – ONE Fight Night 39 in Bangkok
February 13 at 9 p.m. ET – ONE Fight Night 40 in Bangkok
March 13 at 9 p.m. ET – ONE Fight Night 41 in Bangkok
April 10 at 9 p.m. ET – ONE Fight Night 42 in Bangkok
May 15 at 9 p.m. ET – ONE Fight Night 43 in Bangkok
June 26 – ONE: Denver in Colorado, USA (Ball Arena)
July 10 at 9 p.m. ET – ONE Fight Night 44 in Bangkok
August 7 at 9 p.m. ET – ONE Fight Night 45 in Bangkok
September 4 at 9 p.m. ET – ONE Fight Night 46 in Bangkok
October 2 at 9 p.m. ET – ONE Fight Night 47 in Bangkok
November 6 at 9 p.m. ET – ONE Fight Night 48 in Bangkok
December 11 at 9 p.m. ET – ONE Fight Night 49 in Bangkok
Also, the promotion’s June 26 event at Ball Arena in Denver, Colorado, marks another significant milestone in ONE Championship’s U.S. expansion strategy. The organization made its highly anticipated American debut with ONE Fight Night 10 on May 5, 2023, featuring a main event trilogy clash between MMA legend Demetrious “Mighty Mouse” Johnson and Adriano Moraes that captivated domestic audiences.
ONE Championship returned to Colorado in 2024 with ONE 168 at Ball Arena, establishing Denver as a key market for the organization’s continued growth in North America.
Weekly Friday Fights Series Continues Dominance
ONE Friday Fights maintains its position as ONE Championship’s weekly showcase for emerging talent and established stars competing from Lumpinee Stadium in Asia primetime. The series has become essential viewing for hardcore martial arts enthusiasts seeking to discover the next generation of title contenders while enjoying consistent high-quality action every Friday.
The first quarter 2026 ONE Friday Fights schedule includes:
January 16 at 7:30 a.m. ET – ONE Friday Fights 138
January 23 at 7:30 a.m. ET – ONE Friday Fights 139
January 30 at 7:30 a.m. ET – ONE Friday Fights 140
February 6 at 7:30 a.m. ET – ONE Friday Fights 141
February 13 at 7:30 a.m. ET – ONE Friday Fights 142
February 20 at 7:30 a.m. ET – ONE Friday Fights 143
February 27 at 7:30 a.m. ET – ONE Friday Fights 144
March 6 at 7:30 a.m. ET – ONE Friday Fights 145
March 13 at 8:30 a.m. ET – ONE Friday Fights 146
March 20 at 8:30 a.m. ET – ONE Friday Fights 147
March 27 at 8:30 a.m. ET – ONE Friday Fights 148
The ambitious 2026 schedule demonstrates ONE Championship’s unmatched commitment to providing consistent martial arts programming across multiple time zones and markets. With over 70 events planned throughout the calendar year, fans worldwide will enjoy unprecedented action spanning all combat sports disciplines.
