Ranking tournaments are those that are used for the official system of ranking professional snooker players which is used to determine automatic qualification and seeding for tournaments on the World Snooker Tour.
[1][2][3][4] This has led to the 1974 World Snooker Championship being regarded as the first ranking tournament.
From 2010 to 2016, the minor-ranking events were all part of the Players Tour Championship.
Ronnie O'Sullivan holds the record with 41 wins in ranking tournaments.
The most recent first-time winner is Lei Peifan who won the 2024 Scottish Open.