MELBOURNE -- Alex Michelsen[1], a 20-year-old American, produced the biggest win of his young career with a 7-5, 6-3, 2-6, 6-4 first-round upset of 2023 Australian Open runner-up Stefanos Tsitsipas[2], the No. 11 seed,...
MELBOURNE -- Alex Michelsen[1], a 20-year-old American, produced the biggest win of his young career with a 7-5, 6-3, 2-6, 6-4 first-round upset of 2023 Australian Open runner-up Stefanos Tsitsipas[2], the No. 11 seed,...