2017 US Open champ Sloane Stephens discussed channeling criticism through a high-pressure season that could end with a win at the BNP Paribas WTA Finals Singapore presented by SC Global should she beat Elina Svitolina on Sunday.
The American world number six recovered from a poor start to win 0-6 6-4 6-1.
The match's momentum swung in the second set, with Czech Pliskova having won each of the first eight games before Stephens took 12 of the next 15.
Elina Svitolina discussed seeing her mental development in action at the BNP Paribas WTA Finals Singapore presented by SC Global, where she reached the biggest final of her career over Kiki Bertens on Saturday
