Answer
Serena Williams fell to Garbiñe Muguruza in the 2016 French Open final. Muguruza, a rising star at the time, displayed exceptional power and precision throughout the match, ultimately triumphing in straight sets (7-5, 6-4). This victory marked Muguruza's first Grand Slam title and cemented her status as a force to be reckoned with in the world of tennis.