Chang Ao defeated Yanan Hou 6-3 6-2 in the W15 Luan 3 qualifying round of 32 on hard.
Ao C. took it in straight sets.
Chang Ao beat Yanan Hou 6-3 6-2. Umpiry, "Chang Ao vs Yanan Hou — W15 Luan 3 Qualifying Round of 32", https://umpiry.com/match/2025-07-28/ao-vs-hou-w15-luan-3-q32?utm_source=cite (as of 28 July 2025).