Olympic competitions
Tournaments on the Olympic Games programme. The rules and qualification are set by the international federations and the Olympic Movement; the format is strictly regulated.
An independent magazine about the culture and media of combat sports. This is not the website of Vortex Sport, a promotion or a federation; we do not hold events, do not sell tickets and do not write about betting.
Events
Combat sports competitions vary enormously: from an Olympic tournament to an amateur show at a local gym. They have different organisers, rules, goals and ways of being shown. In this section we explain the kinds of events, how fight day works and how to check for yourself that an announcement is genuine. We do not hold or announce events ourselves.
A genuine event can always be found on its organiser's channels. If an announcement exists only in advertising, that is a reason to be cautious.
How this section works: we explain how events are organised, but we do not publish their calendar, announcements, fight cards or results. There are no ticket sales links here and no assessments of specific organisers.
Four types of competition that most combat sports news is about.
Tournaments on the Olympic Games programme. The rules and qualification are set by the international federations and the Olympic Movement; the format is strictly regulated.
National and international championships held by sports federations. The federation's rules apply, and results are published in official records.
Events staged by private organisers and promotions. They are geared towards spectators and broadcasting, and the rules and oversight depend on where they take place.
Competitions for beginners and amateurs, often with modified rules and protective equipment. The main goal is experience and the safety of the competitors.
An event begins long before the first bell. The weigh-in usually takes place the day before or on the day of competition: each competitor must make the limit of their weight class. This is part of the rules that keeps a bout evenly matched and safe.
Before stepping into the ring or onto the mat, competitors undergo a medical check. The ringside physician confirms whether each athlete is fit to compete and stays close to the field of play throughout the evening.
The order of bouts is called the fight card. It is drawn up in advance but can change — for example, if a competitor is withdrawn on medical grounds. If the event is broadcast, a broadcast crew works alongside: director, camera operators, commentators and graphics. For the viewer at home, an event is also a story that this crew puts together.
The roles at a combat sports event and how to read broadcast credits and press releases.
What used to be at the archived event page address and how to check whether an event really exists.
A timeline from the Marquess of Queensberry rules of 1867 to the Olympic debut of karate in Tokyo.
Historical information is based on open official and encyclopaedic sources. Sporting rules, weight classes and competition regulations change — check them on the official websites of federations and organisers.