The sport that features competitions known as “Grand Slam” tournaments is tennis. The Grand Slam refers to the four major championships: the Australian Open, French Open, Wimbledon, and US Open. Winning all four in a single calendar year is a remarkable achievement known as a Grand Slam. These tournaments showcase the highest level of competition, attracting top players from around the globe. They provide opportunities for athletes to garner prestige, ranking points, and significant prize money.