Pegula keeps WTA Finals hopes alive, Kostyuk eliminated

INDIAN WELLS, California: ‌Jessica Pegula kept her hopes alive of reaching the semifinals of the WTA Finals with ​a 6-2 7-5 victory over Marta Kostyuk on Tuesday, as Group 1 action continued at the season-ending tournament. The American, who lost her opening match to compatriot Coco Gauff in three sets, responded with a composed performance to eliminate ‌Kostyuk, who ‌was…