[1] Michael Smith was the defending champion, after defeating Nathan Aspinall 16–5 in the 2022 final,[2] however, he was eliminated during the group stage.

Luke Humphries won his second major and first Grand Slam title by defeating Rob Cross 16–8 in the final.

Humphries won every match he played in the tournament, hitting six 100+ averages in the process.

[3] Ryan Searle hit a nine-dart finish during his group-stage win over Nathan Rafferty.

Michael Smith (1) Peter Wright (2) Michael van Gerwen (3) Luke Humphries (4) Gerwyn Price (5) Nathan Aspinall (6) Danny Noppert (7) Jonny Clayton (8) Rob Cross Dirk van Duijvenbode Dave Chisnall Damon Heta James Wade Ryan Searle Chris Dobey Andrew Gilding Gary Anderson Stephen Bunting Krzysztof Ratajski Josh Rock Brendan Dolan Ricardo Pietreczko Martijn Kleermaker Gian van Veen Steve Lennon Nathan Rafferty Berry van Peer Stowe Buntz Nathan Girvan Beau Greaves Haruki Muramatsu Fallon Sherrock All group matches were best of nine legs After three games, the top two in each group qualified for the knock-out stageIf two or more players were tied on points, the positions were determined first by leg difference, and then the result between the two players.