The WTA Tour, or Women's Tennis Association Tour, is the principal series of professional tennis tournaments for female players. Established in 1973, it comprises various events globally, including Grand Slams, WTA 1000, WTA 500, and WTA 250 tournaments, which vary in prestige and ranking points. The tour showcases the best female tennis talent and is integral to the sport, promoting women's tennis and providing a platform for athletes to compete and gain recognition.