Coco Gauff Rallies Past Marta Kostyuk to Keep WTA Finals Hopes Alive

American tennis player Coco Gauff secured a hard-fought 6-4, 7-5 round-robin victory over Marta Kostyuk on Thursday in Indian Wells, California, keeping her qualification chances alive at the elite season-ending event. World No. 4 Gauff staged a remarkable comeback in the second set, erasing a 5-1 deficit, saving three set points in the seventh game, and rattling off six consecutive games to clinch the straight-sets win in one hour and 39 minutes.

The match featured numerous momentum shifts and physical struggles for both competitors. Gauff fell behind 3-0 in the second set before receiving treatment for back tightness, finishing the contest with nine double faults. Kostyuk also required a medical timeout for her right wrist during the opening set before rallying briefly. Despite the adversity, Gauff admitted she had already mentally prepared for a third set before her late-match surge turned the tide.

Gauff's path to the semi-finals now depends on external results. If fifth-ranked compatriot Jessica Pegula defeats Linda Noskova in the final group match, Pegula will advance instead.