2018 PDC World Cup of Darts

The Netherlands pairing of Michael van Gerwen and Raymond van Barneveld were the reigning champions and they retained the title by defeating Scotland's Peter Wright and Gary Anderson 3–1 in the final.

Second round, quarter and semi-finals: Two best of seven legs singles matches.

If necessary, one or two best of seven legs singles matches in reverse order are played to determine the champion.

The prize money will be per team: The Top 8 nations based on combined Order of Merit rankings on 14 May were seeded.

If necessary, one or two best of seven legs reverse singles matches are played to determine the champion.