2026 is the 15th year of ONE Championship. The promotion runs weekly ONE Friday Fights cards at Lumpinee Stadium in Bangkok, monthly ONE Fight Night Prime Video shows in U.S. primetime, and holds its inaugural ONE Samurai pay-per-views in Tokyo.
Upcoming events
All scheduled ONE Championship events from June 26, 2026 onwards. OFF dates beyond July are inferred from the weekly Friday cadence; OFN dates without confirmed artwork are listed as TBC.
| Event | Date | Venue | Headline |
|---|---|---|---|
| ONE Friday Fights 160 & The Inner Circle 20 | June 26, 2026 | Lumpinee Stadium, Bangkok | Imangazaliev vs Ortikov (Vacant Flyweight Muay Thai title) |
| ONE Fight Night 44: Jarvis vs Rungrawee II | June 26, 2026 | Lumpinee Stadium, Bangkok | George Jarvis vs Rungrawee Sitsongpeenong (Lightweight Muay Thai) |
| ONE Friday Fights 161 & The Inner Circle 21 | July 3, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Friday Fights 162 & The Inner Circle 22 | July 10, 2026 | Lumpinee Stadium, Bangkok | Di Bella vs Zhang Peimian (Strawweight Kickboxing title) |
| ONE Fight Night 45: Lessei vs Rabah | July 17, 2026 | Lumpinee Stadium, Bangkok | Lessei vs Rabah |
| ONE Friday Fights 163 & The Inner Circle 23 | July 24, 2026 | Lumpinee Stadium, Bangkok | Sam-A vs Aliff (Interim Strawweight Muay Thai title) |
| ONE Friday Fights 164 & The Inner Circle 24 | July 31, 2026 | Lumpinee Stadium, Bangkok | Di Bella vs Zhang Peimian (Strawweight Kickboxing title); Baatarkhuu vs Alyshov (Bantamweight MMA title); Ghazali vs Ondash (Flyweight Muay Thai) |
| ONE Friday Fights 165 & The Inner Circle 25 | August 7, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE SAMURAI 2 | August 8, 2026 | Tokyo, Japan | TBA |
| ONE Friday Fights 166 & The Inner Circle 26 | August 14, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Fight Night 46 | TBC, August 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Friday Fights 167 & The Inner Circle 27 | August 21, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Friday Fights 168 & The Inner Circle 28 | August 28, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Friday Fights 169 & The Inner Circle 29 | September 4, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Fight Night 47 | TBC, September 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Friday Fights 170 & The Inner Circle 30 | September 11, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE SAMURAI 3 | September 12, 2026 | Tokyo, Japan | TBA |
| ONE Friday Fights 171 & The Inner Circle 31 | September 18, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Friday Fights 172 & The Inner Circle 32 | September 25, 2026 | Lumpinee Stadium, Bangkok | TBA |
| ONE Fight Night 48 | TBC | Lumpinee Stadium, Bangkok | TBA |
| ONE Fight Night 49 | TBC | Lumpinee Stadium, Bangkok | TBA |
| ONE Fight Night 50 | TBC | Lumpinee Stadium, Bangkok | TBA |
ONE Championship Events in 2026
| # | Event | Date | Location | Venue |
|---|---|---|---|---|
| 28 | ONE Friday Fights 159 | June 19, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 27 | ONE Friday Fights 158 | June 12, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 26 | ONE Friday Fights 157 | June 5, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 25 | ONE Friday Fights 156 | May 29, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 24 | ONE Friday Fights 155 | May 22, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 23 | ONE Friday Fights 154 | May 15, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 22 | ONE Fight Night 43 | May 8, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 21 | ONE Friday Fights 153 | May 8, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 20 | ONE Friday Fights 152 | May 1, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 19 | ONE Samurai 1 | April 29, 2026 | Tokyo, Japan | Ariake Arena |
| 18 | ONE Friday Fights 151 | April 24, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 17 | ONE Fight Night 42 | April 10, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 16 | ONE Friday Fights 150 | April 10, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 15 | ONE Friday Fights 149 | April 3, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 14 | ONE Friday Fights 148 | March 27, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 13 | ONE Friday Fights 147 | March 20, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 12 | ONE Fight Night 41 | March 13, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 11 | ONE Friday Fights 146 | March 13, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 10 | ONE Friday Fights 145 | March 6, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 9 | ONE Friday Fights 144 | February 27, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 8 | ONE Friday Fights 143 | February 20, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 7 | ONE Fight Night 40 | February 13, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 6 | ONE Friday Fights 142 | February 13, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 5 | ONE Friday Fights 141 | February 6, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 4 | ONE Friday Fights 140 | January 30, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 3 | ONE Fight Night 39 | January 23, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 2 | ONE Friday Fights 139 | January 23, 2026 | Bangkok, Thailand | Lumpinee Stadium |
| 1 | ONE Friday Fights 138 | January 16, 2026 | Bangkok, Thailand | Lumpinee Stadium |
World title changes in 2026
| Title | New champion | Defeated | Event | Method |
|---|---|---|---|---|
| ONE Heavyweight Kickboxing | Roman Kryklia | Samet Agdeve | The Inner Circle 19 (June 19) | Unanimous Decision |
| ONE Women’s Strawweight Kickboxing | Stella Hemetsberger | Jackie Buntan | ONE Fight Night 40 | Split Decision |
| ONE Interim Featherweight Muay Thai | Nico Carrillo | Shadow Singha Mawynn | ONE Fight Night 40 | Unanimous Decision |
| ONE Welterweight Submission Grappling (defence) | Tye Ruotolo | Pawel Jaworski | ONE Fight Night 41 | Unanimous Decision |
| ONE Bantamweight Muay Thai | Rambolek Chor Ajalaboon | Nabil Anane | ONE Friday Fights 147 (Superfan Fights) | Unanimous Decision |
| ONE Lightweight Kickboxing | Regian Eersel | Rungrawee Sitsongpeenong | The Inner Circle (April 10) | Unanimous Decision |
ONE Samurai 1 on April 29 in Tokyo also produced new champions, including Avazbek Kholmirzaev as ONE Flyweight MMA World Champion and Takeru Segawa as ONE Interim Flyweight Kickboxing World Champion.
The vacant ONE Flyweight Muay Thai World Title remains unclaimed. Asadula Imangazaliev knocked out Nong-O Hama in round two of a vacant title bout at ONE Friday Fights 147, but missed weight and hydration so was ineligible to win the belt. He next faces Aslamjon Ortikov for the still-vacant title at ONE Friday Fights 160 on June 26, 2026.
In a successful defence at The Inner Circle 19 on June 19, Allycia Hellen Rodrigues retained her ONE Women’s Atomweight Muay Thai World Title with a split-decision win over Phetjeeja Lukjaoporongtom in a five-round war.
Six-figure contract winners in 2026
ONE Friday Fights and The Inner Circle continued to award six-figure ONE Championship contracts to standout performers throughout 2026. Notable winners include Elbrus Osmanov, who earned his contract at The Inner Circle on May 1, 2026 with a knockout of Ratchasiesan Laochokcharoen and immediately called out Yuki Yoza.
Contract decisions are announced after most ONE Friday Fights and Inner Circle cards. See individual event pages for the full list of bouts and outcomes.
Fighters released from ONE Championship in 2026
On January 13, 2026, ONE Championship announced the release of five athletes from their contracts. They included Anissa Meksen, Denis Puric, Tagir Khalilov, Dmitry Menshikov and Nicolas Vigna.