Not long after a courtside microphone picked Serena Williams muttered ““the worst two weeks” at the Australian Open quarterfinals match with 19-year-old American Sloane Stephens, things got a whole lot worse.
Williams lost in an amazing upset when Stephens outplayed and beat the 15-time Grand Slam champion 3-6, 7-5, 6-4. This marked Williams’ first loss since Aug. 17, and her first defeat at a Grand Slam tournament since last year’s French Open.
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