WTA Finals: Ons Jabeur loses to Aryna Sabalenka, Maria Sakkari beats Jessica Pegula
Tunisian second seed Ons Jabeur loses on her WTA Finals debut as Aryna Sabalenka fights back to win on the opening night of the season-ending event.
Tunisian second seed Ons Jabeur loses on her WTA Finals debut as Aryna Sabalenka fights back to win on the opening night of the season-ending event.