The sport in which competition consists primarily of tennis matches is tennis. Athletes compete in singles or doubles formats at various tournaments, including Grand Slams like Wimbledon and the US Open. Each match consists of sets that players must win by obtaining enough games, with the ultimate goal of securing the match win. Tennis is governed by a strict set of rules and regulations, including the scoring system of 15, 30, 40, and game. The dynamic nature of tennis emphasizes individual skill, strategy, and physical endurance.