About Referee.Observer

What Referee.Observer is

Referee.Observer is a global football match-officials tracking and analytics platform. It records the appointments of match officials — referees, assistant referees, fourth officials, VAR and AVAR operators, and observers — across a wide range of competitions, from domestic leagues and cups to UEFA and FIFA competitions and the World Cup.

Every appointment ties an official to a specific match in a defined role, building a structured, browsable record of who officiated what, where, and alongside whom. From this record we publish public profiles for officials, competitions, teams, venues, cities, and countries.

Who it’s for

The platform is built for anyone with an interest in football officiating:

Fans who want to follow the officials behind the matches they watch.
Journalists and analysts researching appointment trends and history.
Federations and associations looking for a consolidated public record.
Match officials themselves tracking their own appointment histories.

What you can do

Browse referees, competitions, and matches across countries and seasons.
Compare officials side by side using their appointment records.
Explore collaboration networks — which officials regularly work together.
Review per-season statistics, broken down by role and competition.

How it works

Data is compiled from official and other public sources, such as federation and association appointment publications, and is updated regularly as new appointments are released. For a full explanation of how appointments are recorded, how entities are defined, and how statistics are computed, see our methodology.

Who operates it

Referee.Observer is operated by OK Factory.