On the eve of the tournament that catapulted her to global tennis stardom, Iga Swiatek is going through one of the most challenging periods of her career.

Sabalenka fought back from 3-5 down before beating Kostyuk and increasing her head-to-head lead to 4-0. She meets Zheng ...

I don’t know if I’ll mess up the whole video!” the 18-year-old joked on Tennis Channel’s VIP Tennis Lounge with Garbiñe Muguruza.