Century break

In snooker, a century break (also century, sometimes called a ton) is a break of 100 points or more, compiled in one visit to the table. A century break requires potting at least 25 consecutive balls, and the ability to score centuries is regarded as a mark of the highest skill in snooker. Ronnie O'Sullivan has described a player's first century break as the "ultimate milestone for any snooker player".

In the 2013–14 season, Neil Robertson became the first player to compile 100 century breaks in a single season—a number that only some 60 other players have surpassed throughout their entire careers—and ended the season with 103 centuries, a record number for one season. In the 2019–20 season, Judd Trump became the second player to achieve a "century of centuries", ending the season with 102 century breaks. O'Sullivan holds the record for the most career centuries and is the only player to have achieved 1,000 century breaks, a milestone he reached in the final frame of the 2019 Players Championship in Preston.