Sofia Arvidsson defeated Shuai Peng 6-2 2-6 6-2 in the Zurich qualifying round of 16 on hard. The upset overturned the form book — Shuai Peng came in defending last year's round of 32.
Arvidsson S. came through in three sets.
Arvidsson S. and Peng S. faced 4 of the same opponents in the last 12 months. Arvidsson S. went 1–4 (20%) against them, Peng S. 2–2 (50%). Results against comparable opponents are close (0 : 1 better-results split).
Only 4 common opponents — small sample, treat as indicative.
Sofia Arvidsson beat Shuai Peng 6-2 2-6 6-2. Umpiry, "Sofia Arvidsson vs Shuai Peng — Zurich Qualifying Round of 16", https://umpiry.com/match/2008-10-12/arvidsson-vs-peng-zurich-q16?utm_source=cite (as of 12 October 2008).