Ying Ying Duan defeated I Hsuan Cho 6-2 6-0 in the Shenzhen $25K round of 32 on hard.
Duan Y. took it in straight sets.
Ying Ying Duan beat I Hsuan Cho 6-2 6-0. Umpiry, "Ying Ying Duan vs I Hsuan Cho — Shenzhen $25K Round of 32", https://umpiry.com/match/2015-04-20/cho-vs-duan-shenzhen-25k-r32?utm_source=cite (as of 20 April 2015).