Mona Barthel defeated Annika Beck 6-1 6-1 in the Copenhagen qualifying round on hard. The result followed the form book — Mona Barthel came in leading the head-to-head 1–0. Mona Barthel extended the head-to-head to 2–0.
Barthel M. took it in straight sets.
Mona Barthel beat Annika Beck 6-1 6-1. Umpiry, "Mona Barthel vs Annika Beck — Copenhagen Qualifying Round", https://umpiry.com/match/2011-06-06/barthel-vs-beck-copenhagen-qf?utm_source=cite (as of 6 June 2011).