MIAMI — Canada’s Denis Shapovalov reached the third round of men’s singles at the Miami Open while Leylah Fernandez was ousted in the third round of women’s singles in the tennis tournament Saturday. Shapovalov of Richmond Hill, Ont., battled through a 6-3, 6-7(1), 7-6(3) win over Argentina’s Thiago Tirante that lasted just under two hours […]