A SERIES of amendments to the 2018 PDC calendar have been announced ahead of next year's circuit of events.

JONNY CLAYTON claimed his maiden PDC title with victory in Players Championship 22 in Barnsley.

ROB CROSS claimed his fourth PDC ProTour title of 2017 with victory in Players Championship 21.

ENTRIES have been confirmed for the events in Barnsley from October 9-11.

THE entries have been confirmed for the Players Championship double-header on September 29-30.

THE 2018 PDC calendar has been announced as the sport's growth in Europe continues next year.

DAVE CHISNALL defeated Richard North 6-5 in the Players Championship 18 final in Barnsley on Sunday.

KYLE ANDERSON claimed his maiden PDC title at Players Championship 17 in Barnsley.

THE entries for the Players Championship double-header on August 5-6 have been confirmed.

JOE CULLEN won his second title of 2017 by defeating Zoran Lerchbacher in Players Championship 16 final.