Serena v Hingis 1999

Twenty-two years before Emma Raducanu's triumph over Leylah Fernandez, Serena Williams and Martina Hingis locked horns in an all-teenage final at the 1999 US Open in the women's singles.

Twenty-two years before Emma Raducanu's triumph over Leylah Fernandez, Serena Williams and Martina Hingis locked horns in an all-teenage final at the 1999 US Open in the women's singles.

Twenty-two years before Emma Raducanu's triumph over Leylah Fernandez, Serena Williams and Martina Hingis locked horns in an all-teenage final at the 1999 US Open in the women's singles.