Andrea Petkovic defeated Lin Zhu 6-1 6-4 in the Beijing qualifying round of 32 on hard.
Petkovic A. took it in straight sets.
Petkovic A. and Zhu L. faced 2 of the same opponents in the last 12 months. Petkovic A. went 1–1 (50%) against them, Zhu L. 0–2 (0%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.