The rosters for the 2018 Laver Cup have been set with the announcement of the sixth and final members of both Team World and Team Europe.

Team World captain John McEnroe tabbed American Jack Sock, while Team Europe's Bjorn Borg selected Britain's Kyle Edmund with his captain's pick.

Here's how the final lineups look for this year's event:

Team Europe Country ATP Rank Roger Federer Switzerland 2 Alexander Zverev Germany 4 Novak Djokovic Serbia 6 Grigor Dimitrov Bulgaria 8 David Goffin Belgium 10 Kyle Edmund United Kingdom 16

Captain: Bjorn Borg; vice captain: Thomas Enqvist

Team World Country ATP Rank Juan Martin Del Potro Argentina 3 Kevin Anderson South Africa 5 John Isner United States 11 Diego Schwartzman Argentina 13 Jack Sock United States 18 Nick Kyrgios Australia 30

Captain: John McEnroe; vice captain: Patrick McEnroe

Despite lacking ATP No. 1 Rafael Nadal of Spain, Team Europe certainly brings the firepower with five of the world's top-10 players. Team World has plenty of pedigree in their own right, led by the towering trio of Del Potro (6-foot-6), Anderson (6-foot-8), and Isner (6-foot-10).

This year's edition will be held in Chicago from Sept. 21-23. Team Europe took the inaugural competition last year in Prague 15 points to nine.