All listed events are prestigious Professional Darts Corporation (PDC) tournaments: the World Championship is darts' premier event, Premier League features top players in head-to-head matches, UK Open is a major open tournament, Las Vegas Desert Classic was a prominent US event, World Matchplay is a legendary leg-format tournament, and World Grand Prix uses unique double-start-double rules. These are not horse derbies (A), motorsport events (B), or snooker championships (C).