Questions & Answers

1) Do I have to pay extra to watch ONE Fight Night on Prime Video events?

Prime members in the U.S. and Canada can watch ONE Fight Night on Prime Video for no additional fees. If you're not a Prime member, you can start a 30-day free trial of Prime by visiting www.amazon.ca/prime.

2) Where can I watch ONE Fight Night on Prime Video events?

Prime members in the U.S. and Canada can watch ONE Fight Night on Prime Video events. The U.S. territories and commonwealths included are Puerto Rico, Guam, U.S. Virgin Islands, Northern Mariana Islands, American Samoa, and U.S. Minor Outlying Islands. All other international locations are not supported.

3) How can I watch ONE Fight Night on Prime Video events on Prime Video?

If you are in the U.S. and Canada, go to the Prime Video app on your device, and you will see events shown under "live and upcoming events." You can also go to Amazon's homepage and click on Prime Video, where you will see a link to "live and upcoming events."

4) What days and times will the ONE Fight Night on Prime Video events take place?

Starting August 2022, Prime Video will stream at least one live ONE Fight Night on Prime Video event per month.

For the latest event schedule and timing, please visit: www.amazon.com/onechampionship or www.amazon.com/b?node=24051829011.

Dates and times are subject to change.

5) Can I watch events while traveling?

Prime members in the U.S. and Canada can watch ONE Fight Night on Prime Video within the U.S. and Canada. The U.S. territories and commonwealths included are Puerto Rico, Guam, U.S. Virgin Islands, Northern Mariana Islands, American Samoa, and U.S. Minor Outlying Islands. All other international locations are not supported.

6) How can I catch up on events I have missed?

Replays will be available shortly after the end of each event.

7) Can I watch events on any device?

For general guidance, please reference the help hub. Live sports are supported on Amazon devices such as the Fire TV and Fire tablet, on web browsers, and on more than 650 connected devices via the Prime Video app, including compatible games consoles (PS3, PS4, Xbox One), set top boxes and media players (such as Google Chromecast, Virgin TV, Roku, and Apple TV), smart TVs, Blu-ray players, tablets and mobile phones running iOS or Android. All ONE on Prime Video events are available in HD.

8) Can I rewind, pause and fast forward on my device?

Rewind, pause, and fast forward are available on Android/iOS Mobile, web (Chrome, Firefox, Edge), Fire TV, Apple TV (Gen 3 and newer), and selected smart TVs. Please note that these features are not supported on all devices.

9) How can I switch Subtitles on or off?

You can turn Subtitles on or off by selecting the "CC" icon in your playback controls. For some devices, the Subtitles icon looks like a dialogue box, or it may be listed as a menu option under "Subtitles" on the video's detail page.

10) How can I watch previous ONE Fight Night events?

To watch previous ONE Fight Night on Prime Video events in the U.S. and Canada, you can visit the ONE Championship Collection Page. For regions outside the U.S. and Canada, please check your local listings. Event highlights for all ONE Championship events can be viewed on the ONE Championship's social media accounts.

11) What is ONE Championship?

ONE Championship is the world's largest martial arts organization, featuring exciting action across mixed martial arts (MMA), Muay Thai, kickboxing, and submission grappling.

12) How do weight classes work in ONE Championship?

Each martial art-MMA, Muay Thai, kickboxing, and submission grappling-features athletes who compete against opponents in the same weight class. Atomweight: 115 lbs (52 kg), Strawweight: 125 lbs (56.7 kg), Flyweight: 135 lbs (61.2 kg), Bantamweight: 145 lbs (65.8 kg), Featherweight: 155 lbs (70.3 kg), Lightweight: 170 lbs (77.1 kg), Welterweight: 185 lbs (83.9 kg), Middleweight: 205 lbs (93 kg), Light Heavyweight: 225 lbs (102.1 kg), Heavyweight: 265 lbs (120.2 kg).

13) Can athletes compete in more than one combat sport or weight class?

ONE Championship allows its athletes to compete in multiple martial arts disciplines if they are determined to have the competitive skill level to do so. Athletes can also complete in multiple weight classes if they are determined to have the health and fitness to do so.

14) How do athlete rankings work in ONE Championship?

ONE Championship has top-five contender rankings for 13 of its athlete divisions-six in MMA, four in Muay Thai, and three in kickboxing-that are updated shortly after every event. The rankings are determined by a panel of sports media members and industry experts who are anonymously polled. The rankings can be viewed on the ONE Championship's official website.

15) How long are bouts in ONE Championship?

Each bout in MMA will be three rounds of five minutes per round, with a one-minute break between rounds. Each bout in Muay Thai and kickboxing will be three rounds of three minutes per round, with a one-minute break between rounds. World Championship bouts in MMA, Muay Thai, and kickboxing will be five rounds of five minutes per round, with a one-minute break between rounds. All submission grappling bouts will be a single 10-minute round.

16) What are the ways to win bouts in ONE Championship?

A victory in MMA can be attained by knockout, submission, technical knockout, technical submission, referee/doctor/corner stoppage, athlete request for stoppage, or judges' decision. A victory in Muay Thai or kickboxing can be attained by knockout, technical knockout, athlete request for stoppage, or judges' decision. A victory in submission grappling can be attained by submission, referee/corner stoppage, athlete request for stoppage, or judges' decision.

17) How does ONE Championship score its bouts that go to decision?

Three judges will score the bout in its entirety, not round-by-round. Judges will utilize the ONE judging criteria in descending order of importance to determine the winner of the bout. The full criteria can be viewed on the ONE Championship's official website.

18) How do I learn more about ONE Championship?

To learn more, please visit the ONE Championship's official website or visit the ONE Championship's official social media accounts on Facebook, Instagram, YouTube, Twitter, TikTok, or Snapchat.

19) What other information is available?

Visit our help pages, or for further help, please contact us.