Diana Ospina defeated Lauren Barnikow 6-3 6-0 in the Quebec City qualifying round of 16 on hard. The result followed the form book — Diana Ospina came in leading the head-to-head 1–0. Diana Ospina extended the head-to-head to 2–0.
Ospina D. took it in straight sets.
Diana Ospina beat Lauren Barnikow 6-3 6-0. Umpiry, "Diana Ospina vs Lauren Barnikow — Quebec City Qualifying Round of 16", https://umpiry.com/match/2005-10-30/barnikow-vs-ospina-quebec-city-q16?utm_source=cite (as of 30 October 2005).