Lin Zhu defeated Mandy Minella 6-1 7-5 in the Dubai qualifying round of 16 on hard. The upset overturned the form book — Mandy Minella came in leading the head-to-head 1–0. Lin Zhu claimed a first win over Mandy Minella in two meetings, levelling the head-to-head at 1–1.
Zhu L. took it in straight sets.
Zhu L. and Minella M. faced 4 of the same opponents in the last 12 months. Zhu L. went 2–2 (50%) against them, Minella M. 3–2 (60%). Only 2 of the comparisons are context-comparable — too few for a conclusion.
Only 4 common opponents — small sample, treat as indicative.
Lin Zhu beat Mandy Minella 6-1 7-5. Umpiry, "Lin Zhu vs Mandy Minella — Dubai Qualifying Round of 16", https://umpiry.com/match/2017-02-18/minella-vs-zhu-dubai-q16?utm_source=cite (as of 18 February 2017).