Sabalenka improves to 7-0 against Collins to make Miami quarters
No. 1 seed Aryna Sabalenka won her seventh match in as many meetings with No. 14 seed Danielle Collins after dethroning the defending champion in the Miami Open fourth round.
No. 1 seed Aryna Sabalenka won her seventh match in as many meetings with No. 14 seed Danielle Collins after dethroning the defending champion in the Miami Open fourth round.
