Women's Tennis Association in the context of "Grand Slam (tennis)"

The Grand Slam in tennis is the achievement of winning all four major championships in one discipline in a calendar year. In doubles, a Grand Slam may be achieved as a team or as an individual with different partners. Winning all four major championships consecutively but not within the same calendar year is referred to as a "non-calendar-year Grand Slam", while winning the four majors at any point during the course of a career is known as a "Career Grand Slam".

The term Grand Slam is also attributed to the Grand Slam tournaments, referred to as Grand Slams or Majors, and they are the world's four most important annual professional tennis tournaments. They offer the most ranking points, prize money, public and media attention, the greatest strength and size of the field and, in recent years, the longest matches for men (best of five sets, best of three for the women). The tournaments are overseen by the International Tennis Federation (ITF), rather than the separate men's and women's tour organizing bodies, the Association of Tennis Professionals (ATP) and Women's Tennis Association (WTA), but both the ATP and WTA award ranking points based on players' performances in them.

The Professional Squash Association, or simply the PSA, is the governing body for the men's and women's professional squash circuit. The body operates in a similar fashion to the ATP and the WTA for tennis. The PSA's highest professional level, the PSA Squash Tour involves over 250 tournaments annually around the world. Over 1,200 players from five continents and more than 60 countries are registered with the PSA. Rankings are updated weekly based on performances.

Cori Dionne "Coco" Gauff (/ˈɡɔːf/ GAWF; born March 13, 2004) is an American professional tennis player. She has a career-high ranking of world No. 2 in singles and of world No. 1 in doubles by the WTA. Gauff has won eleven career singles titles, including two majors at the 2023 US Open and 2025 French Open, as well as the 2024 WTA Finals. She has also won ten doubles titles, including the 2024 French Open, partnering with Kateřina Siniaková.

Gauff made her WTA Tour debut in March 2019 with the 2019 Miami Open at the age of 15. She received a wildcard into the qualifying draw for the 2019 Wimbledon Championships, where she became the youngest player in the tournament's history to qualify for the main draw. There, she defeated Venus Williams and reached the fourth round. Gauff won her first WTA Tour singles title at the 2019 Linz Open. She reached her first major final in women's doubles at the 2021 US Open and reached her first major singles final at the 2022 French Open. In 2023, Gauff won her first WTA 1000 title at the Cincinnati Open and her first major singles title at the US Open, followed by the WTA Finals title the following year. In 2025, she won her second major singles title at the French Open.

The International Tennis Federation, abbreviated as ITF, is the governing body of world tennis, wheelchair tennis, and beach tennis. It was founded in 1913 as the International Lawn Tennis Federation by twelve national tennis associations. As of 2016, there are 211 national and six regional associations that make up the ITF's membership. In 2026 it will be renamed as World Tennis.

The ITF's governance responsibilities include maintaining and enforcing the rules of tennis, regulating international team competitions, promoting the game, and preserving the sport's integrity via anti-doping and anti-corruption programs. The ITF partners with the Association of Tennis Professionals (ATP) and the Women's Tennis Association (WTA) to govern professional tennis.