Serena Williams drops a set at US Open but progresses to quarterfinals

    Updated 1024 GMT (1824 HKT) September 3, 2018

    The first of many. A 17-year-old Williams beats Martina Hingis at the 1999 US Open in straight sets to win her first major title.
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    The first of many. A 17-year-old Williams beats Martina Hingis at the 1999 US Open in straight sets to win her first major title.
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    Conquering clay. Serena beats sister Venus at Roland Garros 7-5 6-3 in 2002 to claim her second grand slam at the French Open.
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    Conquering clay. Serena beats sister Venus at Roland Garros 7-5 6-3 in 2002 to claim her second grand slam at the French Open.
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