Ni Xi advanced when Ayaka Ozeki retired 7-6 0-1 in the W15 Luan 4 qualifying round of 16.
Xi N. advanced when Ozeki A. retired.
Ni Xi beat Ayaka Ozeki 7-6(1) 0-1 after Ayaka Ozeki retired. Umpiry, "Ni Xi vs Ayaka Ozeki — W15 Luan 4 Qualifying Round of 16", https://umpiry.com/match/2025-08-05/ozeki-vs-xi-w15-luan-4-q16?utm_source=cite (as of 5 August 2025).