Sarah Gronert defeated Sina Haas 6-2 6-4 in the Wahlstedt 10K qualifying round on clay. The result followed the form book — Sarah Gronert came in leading the head-to-head 1–0. Sarah Gronert extended the head-to-head to 2–0.
Gronert S. took it in straight sets.
Sarah Gronert beat Sina Haas 6-2 6-4. Umpiry, "Sarah Gronert vs Sina Haas — Wahlstedt 10K Qualifying Round", https://umpiry.com/match/2009-08-17/gronert-vs-haas-wahlstedt-10k-qf?utm_source=cite (as of 17 August 2009).