Zhaoxuan Yang defeated Xinyun Han 6-3 6-3 in the Anning $15K quarter-final on clay. The upset overturned the form book — Xinyun Han came in leading the head-to-head 2–0. Zhaoxuan Yang claimed a first win over Xinyun Han in three meetings, narrowing the head-to-head to 2–1.
Yang Z. took it in straight sets.
Clay: level 1–1 · Hard: Han X. leads 1–0
Zhaoxuan Yang beat Xinyun Han 6-3 6-3. Umpiry, "Zhaoxuan Yang vs Xinyun Han — Anning $15K Quarter-final", https://umpiry.com/match/2017-04-27/han-vs-yang-anning-15k-qf?utm_source=cite (as of 27 April 2017).