The annual Laver Cup pits 12 of the world's best male tennis players in a Europe v Rest of the World showdown.
This year marks the ninth edition of the Laver Cup and will take place at the O2 Arena in London.
The competition pits six top European players against six opponents from the rest of the world, and each team is led by a tennis legend as team captain.
Three of the six players qualify based on their ATP singles rankings upon conclusion of the French Open in June, while the remaining three players are "captain's picks", which are announced by the start of the US Open in August.
Carlos Alcaraz headlines Team Europe, but there will be no Jannik Sinner, who is yet to make his debut in the competition.
The five-time Grand Slam champion has been replaced by Casper Ruud, who is one of three captain picks alongside Rafael Jodar and Jakub Mensik.
French Open and US Open champion Alexander Zverev will be hoping to continue his rich form , while Flavio Cobolli features in the tournament for a second successive year.
Team World are captained by Andre Agassi and headlined by Taylor Fritz.
Three of their six players are American with Learner Tien and Brandon Nakashima accompanying Fritz. Australia's Alex de Minaur, Kazakhstan's Alexander Bublik and Argentina's Francisco Cerundolo all feature.
Wimbledon semi-finalist Arthur Fery is the alternate for Team Europe, while Peruvian Ignacio Buse is first reserve for Team World.
Captain: Yannick Noah
Vice Captain: Tim Henman
Captain: Andre Agassi
Vice Captain: Pat Rafter