Laver Cup
The Laver Cup is an international indoor hard court men's team tennis tournament between Team Europe and Team World, the latter of which is composed of players from all other continents except Europe. Usually held annually since 2017, the tournament is intended to be the Ryder Cup of the tennis world.
It normally takes place two weeks after the US Open, with the location rotating between various host cities (that usually do not have an ATP Tour event); alternating yearly between European cities and cities in the rest of the world.
The competition pits six top European players against six of their counterparts from the rest of the world. Each team is led by a team captain, who is a tennis legend. Three of the six players qualify based on their ATP singles ranking as of the Monday following the French Open in June. Three are "captain's picks", announced by the start of the US Open, in August.