French Open 2021: Serena Williams upset in the fourth round by 21-year-old Elena Rybakina | CBS Sports Headlines French Open 2021: Serena Williams upset in the fourth round by 21-year-old Elena Rybakina Rybakina ended Serena’s hopes of winning a 24th Grand Slam in Paris ESN FeedsThis post was originally published … Continue reading French Open 2021: Serena Williams upset in the fourth round by 21-year-old Elena Rybakina