In the Korea Open quarterfinal on Center Court in Seoul, Australia’s Kimberly Birrell faces the United States’ Katie Volynets at 10 p.m. EDT. After dropping the opening set 2‑6, Birrell rebounded with a 6‑2 win to take a 1‑1 lead, and she’s now up 4‑2 in the deciding set. The match is still live, with the scoreline 2‑6, 6‑2, 4‑2. Birrell’s turnaround after the first‑set loss shows her ability to adjust mid‑match, while Volynets will need to break again to stay in the contest. The pressure of a quarterfinal and the high‑stakes of a deciding set will test both players’ composure on Center Court.