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Serena Williams (USA) wins her first Grand Slam at the 1999 US Open Tennis Championship Stock Photo - Alamy
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Serena vs. Hingis: When teenage Grand Slam finals were the norm - Official Site of the 2022 US Open Tennis Championships - A USTA Event
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Serena Williams celebrates her victory over Martina Hingis in the 1999 US Open final (Getty Images) | Tennismash
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Serena Williams (USA) wins her first Grand Slam at the 1999 US Open Tennis Championship Stock Photo - Alamy
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Serena Williams matches with daughter in custom figure skating-inspired Nike dress at US Open - Good Morning America
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Serena vs. Hingis: When teenage Grand Slam finals were the norm - Official Site of the 2022 US Open Tennis Championships - A USTA Event
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