The Laver Cup is a three-day international men's tennis competition pitting a team of six of the best players from Europe against six of their counterparts from the rest of the world. The event is held annually in September, two weeks after the US Open and alternates between Europe and the rest of the world cities. The Laver Cup was born from Roger Federer’s simple heartfelt goal: to create an event to honor Rod Laver, the Australian tennis legend. Rod is the only man to win two calendar-year Grand Slams, and one of the greatest players of all time. The unique format of the tournament showcases tennis superstars competing on the same team, playing singles, pairing up in doubles and cheering each other on from the sidelines. Laver Cup Prague 2017 – Team Europe defeated Team World, 15-9 Laver Cup Chicago 2018 – Team Europe defeated Team World, 13-8 Laver Cup Geneva 2019 – Team Europe defeated Team World, 13-11 Laver Cup Boston 2021 – September 24-26, 2021 at TD Garden Laver Cup London 2022 – September 23-25, 2022 at The O2 Laver Cup Vancouver 2023 - September 22-24, 2023 at Rogers Arena The Laver Cup is a joint initiative between TEAM8, Tennis Australia, the USTA and Jorge Paulo Lemann and is part of the ATP Tour calendar. The Laver Cup is supported by Founding Partner Rolex and Global Sponsors Credit Suisse and Mercedes-Benz.