Which player achieved the Calendar Grand Slam, winning all four major tournaments in the same year?

Steffi Graf

Steffi Graf, one of the greatest players in tennis history, achieved the incredible feat of the Calendar Grand Slam in 1988, winning all four major tournaments in the same year. This remarkable performance was capped off with a gold medal at the Seoul Olympics, completing what is known as the "Golden Slam." Graf dominated women's tennis with a combination of speed, power, and tactical intelligence, leaving an indelible mark on the sport. Her Calendar Grand Slam remains one of the most challenging achievements in tennis, highlighting the consistency and excellence required to triumph across different surfaces and against global competition.