Venus Williams revived her WTA Finals campaign with an epic three-hour, three-set victory over error-prone Jelena Ostapenko on Tuesday, dealing a big blow to the French Open champion's hopes. The 37-year-old world number five rebounded from her opening defeat to Karolina Pliskova with a marathon 7-5, 6-7 (7/3), 7-5 win over three hours and 13 minutes -- just one minute shy of the record played at the Singapore Indoor Stadium.

American Venus Williams