Lin Zhu defeated Nicha Lertpitaksinchai 6-2 6-3 in the Tianjin round of 16 on hard. The upset overturned the form book — Nicha Lertpitaksinchai came in defending last year's round of 16.
Zhu L. took it in straight sets.
Lin Zhu beat Nicha Lertpitaksinchai 6-2 6-3. Umpiry, "Lin Zhu vs Nicha Lertpitaksinchai — Tianjin Round of 16", https://umpiry.com/match/2017-07-19/lertpitaksinchai-vs-zhu-tianjin-r16?utm_source=cite (as of 19 July 2017).