It was held from 6–12 October 2019 at the Citywest Hotel in Dublin, Ireland.

Michael van Gerwen was the defending champion, after defeating Peter Wright 5–2 in the 2018 final,[1] and he successfully defended the Grand Prix for the first time, winning the title for the fifth time overall with a 5–2 win against Dave Chisnall in the final.

[2] The total prize money increased from £400,000 to £450,000.

[3] The following is the breakdown of the fund: The field of 32 players included the top 16 on the PDC Order of Merit and the top 16 non-qualified players from the ProTour Order of Merit; the top eight players seeded for the tournament.

PDC Order of Merit (1–16) (Top 8 seeded) Pro Tour