The tournament featured 16 players (eight PDC players facing eight regional qualifiers) and was held at the LANXESS arena in Cologne, Germany on 12–13 July 2019.

Mensur Suljović was the defending champion after defeating Dimitri Van den Bergh 8–2 in the 2018 final, but lost 8–3 to Gabriel Clemens in the semi-finals.

Peter Wright won his third World Series title and his second in Germany with an 8–6 win over Gabriel Clemens in the final.

Three of the top-ranked PDC players were beaten in the first round, a new record for the World Series.

The eight invited PDC representatives are (with the top 4 seeded following the 2019 US Darts Masters):[1] The German qualifiers were: