ONE: Longest fights
The all-time ONE top 100, rebuilt from every completed ONE fight in our database.
Updated September 23, 2026
A fighter with a bout in the last 18 months. Country boards rank every fighter from that country and cannot be combined with the active filter.
| # | Fighter | Longest fights | Round | Fight | Date |
|---|---|---|---|---|---|
| 1 |   Tang Kai | 25:00 | 5 | Thanh LeFeatherweight | Aug 26, 2022 |
| 2 |   Marat Gafurov | 19:39 | 4 | Narantungalag JadambaaFeatherweight | Nov 21, 2015 |
| 3 | Tang Kai | 17:41 | 4 | Shamil GasanovFeatherweight | May 16, 2026 |
| T-4 |   Keanu Subba | 15:00 | 3 | James YangFeatherweight | Apr 22, 2022 |
| T-4 |   Tawanchai PK Saenchai | 15:00 | 5 | Jo NattawutFeatherweight | Jun 8, 2024 |
| T-4 |  Shamil Gasanov | 15:00 | 3 | Aaron CanarteFeatherweight | Aug 3, 2024 |
| T-4 | Shamil Gasanov | 15:00 | 3 | Halil AmirFeatherweight | Dec 7, 2024 |
| T-4 |  Ivan Bondarchuk | 15:00 | 3 | Nachyn SatFeatherweight | Jul 19, 2024 |
| T-4 |   Oh Su Hwan | 15:00 | 3 | Kei MaezonoFeatherweight | Sep 13, 2024 |
| T-4 |  Ibragim Dauev | 15:00 | 3 | Magomed AkaevFeatherweight | Jun 7, 2025 |
| T-4 | Ibragim Dauev | 15:00 | 3 | Pedro DantasFeatherweight | Jul 12, 2025 |
| T-4 | Ivan Bondarchuk | 15:00 | 3 | Suleyman SuleymanovFeatherweight | Nov 1, 2024 |
| T-4 |   Seiya Matsuda | 15:00 | 3 | Rusi HadzhievFeatherweight | Nov 15, 2024 |
| T-4 | Shamil Gasanov | 15:00 | 3 | Martin NguyenFeatherweight | Feb 20, 2025 |
| T-4 |   Erzhan Zhanyshbek Uulu | 15:00 | 3 | Ramazan KarimovFeatherweight | Jan 17, 2025 |
| T-4 | Shamil Gasanov | 15:00 | 3 | Garry TononFeatherweight | Aug 2, 2025 |
| T-4 |  Evgenii Antonov | 15:00 | 3 | Suleyman SuleymanovFeatherweight | Oct 10, 2025 |
| T-4 |   Ethan Brockett | 15:00 | 3 | Sora EnmeiFeatherweight | Jun 12, 2026 |
| T-4 |   O'Neal Thompson | 15:00 | 3 | Jason ChenFeatherweight | Jul 24, 2026 |
| T-4 |   Kevin Perdomo | 15:00 | 3 | Philemon JebFeatherweight | Jul 31, 2026 |
| T-4 |   Pedro Dantas | 15:00 | 3 | Hector AlmonacidFeatherweight | Sep 5, 2026 |
| 22 |  Akbar Abdullaev | 14:10 | 3 | Ibragim DauevFeatherweight | Sep 6, 2025 |
| 23 |  Nachyn Sat | 13:47 | 3 | Oh Su HwanFeatherweight | Jan 10, 2025 |
| 24 | Ivan Bondarchuk | 11:54 | 3 | Kamal GuseynovFeatherweight | Sep 12, 2025 |
| 25 |  Kim Jae Woong | 10:38 | 3 | Rafael NunesFeatherweight | Nov 8, 2019 |
| 26 | Kim Jae Woong | 9:39 | 2 | Tetsuya YamadaFeatherweight | Dec 11, 2020 |
| 27 |   Carlos Alvarez | 9:23 | 2 | Mirza AlievFeatherweight | Nov 8, 2024 |
| 28 |   Luke Lessei | 9:07 | 3 | Eddie AbasoloFeatherweight | Feb 17, 2024 |
| 29 |  Dmitriy Kireev | 9:03 | 3 | Tun Min AungFeatherweight | May 31, 2024 |
| 30 |  Khunsuek Superbon Training Camp | 9:02 | 3 | Hassan VahdaniradFeatherweight | Aug 8, 2025 |
| T-31 | Tawanchai PK Saenchai | 9:01 | 3 | Jo NattawutFeatherweight | Oct 7, 2023 |
| T-31 |  Nontachai Jitmuangnon | 9:01 | 3 | Arian EsparzaFeatherweight | Mar 8, 2025 |
| T-31 |  Alexandre Khan | 9:01 | 2 | Yovanis DecrozFeatherweight | May 16, 2025 |
| T-31 | Luke Lessei | 9:01 | 3 | Mohamed Younes RabahFeatherweight | Jul 18, 2026 |
| T-35 |   Chingiz Allazov | 9:00 | 3 | Sitthichai SitsongpeenongFeatherweight | Mar 26, 2022 |
| T-35 |  Sitthichai Sitsongpeenong | 9:00 | 3 | Masaaki NoiriFeatherweight | Jun 8, 2024 |
| T-35 |   Mohamed Younes Rabah | 9:00 | 3 | Eddie AbasoloFeatherweight | Nov 8, 2024 |
| T-35 |   Mohammed Boutasaa | 9:00 | 3 | Dmitry ChangeliaFeatherweight | Feb 9, 2024 |
| T-35 |  Shadow Mavinn | 9:00 | 3 | Mohammad SiasaraniFeatherweight | Sep 27, 2024 |
| T-35 |   Mavlonbek Kakhkhorov | 9:00 | 3 | Thway Thit Win HlaingFeatherweight | Sep 20, 2024 |
| T-35 |  Arian Esparza | 9:00 | 3 | Ricardo BravoFeatherweight | Jun 7, 2025 |
| T-35 |  Liu Mengyang | 9:00 | 3 | Masaaki NoiriFeatherweight | Dec 20, 2024 |
| T-35 |   Elies Abdelali | 9:00 | 3 | PTT Apichart FarmFeatherweight | Jun 27, 2025 |
| T-35 |  Nabil Anane | 9:00 | 3 | Hiromi WajimaFeatherweight | Nov 16, 2025 |
| T-35 |  Hiromi Wajima | 9:00 | 3 | Ricardo BravoFeatherweight | Apr 29, 2026 |
| T-35 |  Vladimir Kuzmin | 9:00 | 3 | Mohanad BattboottiFeatherweight | Jan 24, 2026 |
| T-35 |  Mamuka Usubyan | 9:00 | 3 | Yassin AiradFeatherweight | Feb 6, 2026 |
| T-35 |  Luo Chao | 9:00 | 3 | Denis Souza Jr.Featherweight | May 16, 2026 |
| T-35 |   Semih Sah Cindir | 9:00 | 3 | Wang PenghuiFeatherweight | May 15, 2026 |
| T-35 | Liu Mengyang | 9:00 | 3 | Gabriel PereiraFeatherweight | May 22, 2026 |
| T-35 | Mamuka Usubyan | 9:00 | 3 | Enzo KartoumFeatherweight | Jun 12, 2026 |
| T-35 |  Ryoya Inai | 9:00 | 3 | Daniel VortiahFeatherweight | Sep 4, 2026 |
| 53 |  Adilet Alimbek Uulu | 8:54 | 2 | Cho Gyu JunFeatherweight | Feb 9, 2024 |
| 54 |  Michael Baranov | 8:53 | 3 | ShomaFeatherweight | Feb 20, 2026 |
| 55 |  Ali Kelat | 8:29 | 3 | Elies AbdelaliFeatherweight | Jul 10, 2026 |
| 56 |  Bampara Kouyate | 8:10 | 3 | Luke LesseiFeatherweight | Jul 6, 2024 |
| 57 | Ivan Bondarchuk | 8:03 | 2 | Abdulgadzhi GazievFeatherweight | Apr 18, 2025 |
| 58 |  PTT Apichart Farm | 8:02 | 3 | Arian EsparzaFeatherweight | Mar 20, 2026 |
| 59 | Nontachai Jitmuangnon | 7:56 | 3 | Semih Sah CindirFeatherweight | Mar 6, 2026 |
| 60 | Akbar Abdullaev | 7:55 | 2 | Halil AmirFeatherweight | May 4, 2024 |
| 61 |  Masaaki Noiri | 7:53 | 3 | Tawanchai PK SaenchaiFeatherweight | Mar 23, 2025 |
| 62 | Nachyn Sat | 7:51 | 2 | Carlos AlvarezFeatherweight | Aug 1, 2025 |
| 63 | Ali Kelat | 7:31 | 3 | Kevin GuillenFeatherweight | Apr 3, 2026 |
| 64 | Khunsuek Superbon Training Camp | 6:26 | 3 | G'Anijonov MuhlisbekFeatherweight | Mar 21, 2025 |
| 65 | Alexandre Khan | 6:19 | 2 | Fujun CaoFeatherweight | Jul 25, 2025 |
| 66 |   Arman Moradi | 5:35 | 2 | Dansiam WeerasakreckFeatherweight | Sep 4, 2026 |
| 67 |   Nico Carrillo | 5:34 | 2 | Luke LesseiFeatherweight | Nov 8, 2025 |
| 68 | Nico Carrillo | 5:20 | 2 | Sitthichai SitsongpeenongFeatherweight | Apr 5, 2025 |
| 69 | Mamuka Usubyan | 5:16 | 2 | Khunsuek Superbon Training CampFeatherweight | Aug 16, 2024 |
| 70 |   Charlie Guest | 5:09 | 2 | Samuel FitzgeraldFeatherweight | Jun 27, 2026 |
| 71 |  Katsuaki Aoyagi | 4:47 | 1 | Jung Jun HeeFeatherweight | Jul 5, 2024 |
| 72 |  Garry Tonon | 4:41 | 1 | Martin NguyenFeatherweight | Jan 28, 2024 |
| 73 |  Yuya Shibata | 4:38 | 2 | Mohammed HdidiFeatherweight | Feb 27, 2026 |
| 74 | Ali Kelat | 4:35 | 2 | Michael BaranovFeatherweight | Aug 22, 2025 |
| 75 |  Myke Ohura | 4:25 | 1 | Jay De VillaFeatherweight | Jul 24, 2026 |
| 76 | Elies Abdelali | 4:15 | 2 | Hicham ZeroualiFeatherweight | Apr 10, 2026 |
| 77 |  Ahad Varghaeian | 4:07 | 2 | Jorge PastorFeatherweight | Mar 27, 2026 |
| 78 |   Tom Keogh | 3:46 | 2 | Michael BaranovFeatherweight | Jul 10, 2026 |
| 79 |  Petgarfield Jitmuangnon | 3:39 | 2 | Netpayak ChangaewburiramFeatherweight | Aug 21, 2026 |
| 80 |  Go Todoroki | 3:24 | 1 | Alexandre KhanFeatherweight | Jul 10, 2026 |
| 81 | Masaaki Noiri | 3:12 | 2 | Shakir Al-TekreetiFeatherweight | Jan 24, 2025 |
| T-82 |  Fabricio Andrey | 3:00 | 1 | Ashley WilliamsFeatherweight | Apr 5, 2025 |
| T-82 | Fabricio Andrey | 3:00 | 1 | Eduardo GranzottoFeatherweight | Oct 4, 2025 |
| T-82 | Fabricio Andrey | 3:00 | 1 | Joao MendesFeatherweight | Feb 14, 2026 |
| T-82 |  Owen Jones | 3:00 | 1 | Fabricio AndreyFeatherweight | Jun 27, 2026 |
| T-82 |   Ricardo Bravo | 3:00 | 1 | Mohamed Younes RabahFeatherweight | Sep 5, 2026 |
| 87 |  Angel Bauza | 2:42 | 1 | Zohir RemidiFeatherweight | Apr 11, 2025 |
| 88 | Bampara Kouyate | 2:33 | 1 | Jo NattawutFeatherweight | Jan 24, 2025 |
| 89 |   Hussein Salem | 2:25 | 1 | Walter CogliandroFeatherweight | Feb 20, 2025 |
| 90 |  Elbrus Osmanov | 2:15 | 1 | Ratchasiesan LaochokcharoenFeatherweight | May 1, 2026 |
| 91 | Tom Keogh | 2:11 | 1 | Mahan FotouhiFeatherweight | Nov 28, 2025 |
| 92 |  Yod-IQ Or Pimolsri | 2:06 | 1 | Alexey BalykoFeatherweight | Dec 19, 2025 |
| 93 | Tang Kai | 2:02 | 1 | Ryogo TakahashiFeatherweight | Mar 5, 2021 |
| 94 |   Ben Woolliss | 1:56 | 1 | John LinekerFeatherweight | Mar 14, 2026 |
| 95 |   Marat Grigorian | 1:53 | 1 | KaitoFeatherweight | Apr 29, 2026 |
| 96 |  Superbon | 1:43 | 1 | Jo NattawutFeatherweight | Sep 27, 2024 |
| 97 |  David Cooke | 1:30 | 1 | Kohei TakegamiFeatherweight | May 17, 2024 |
| 98 |  Otis Waghorn | 1:12 | 1 | Rado PopaFeatherweight | Nov 7, 2025 |
| 99 |  Yuki Tanaka | 1:10 | 1 | Aiji KobayashiFeatherweight | Sep 12, 2026 |
| 100 |  Petkhaokradong Lukjaomaesaithong | 0:53 | 1 | Ayoub El KhadraouiFeatherweight | Nov 14, 2025 |
This board ranks single performances, not fighters — one fighter can hold more than one row.