Carlos Alcaraz produced one of the most courageous performances of his young career to battle past Alexander Zverev in a dramatic Australian Open semi-final that stretched deep into the Melbourne night. The 22-year-old Spaniard overcame cramps, physical discomfort and the looming threat of defeat to seal a remarkable 6-4, 7-6 (7-5), 6-7 (3-7), 6-7 (4-7), […]
