Alina Wessel defeated Linda Mair 6-3 6-4 in the Annaba 10K qualifying round on clay. The upset overturned the form book — Linda Mair came in leading the head-to-head 1–0. Alina Wessel claimed a first win over Linda Mair in two meetings, levelling the head-to-head at 1–1.
Wessel A. took it in straight sets.
Alina Wessel beat Linda Mair 6-3 6-4. Umpiry, "Alina Wessel vs Linda Mair — Annaba 10K Qualifying Round", https://umpiry.com/match/2011-10-17/mair-vs-wessel-annaba-10k-qf?utm_source=cite (as of 17 October 2011).