Chengyiyi Yuan defeated Yugyeong Oh 6-3 6-3 in the W15 Luan 5 round of 32 on hard.
Yuan C. took it in straight sets.
Chengyiyi Yuan beat Yugyeong Oh 6-3 6-3. Umpiry, "Chengyiyi Yuan vs Yugyeong Oh — W15 Luan 5 Round of 32", https://umpiry.com/match/2025-08-13/oh-vs-yuan-w15-luan-5-r32?utm_source=cite (as of 13 August 2025).