Nathalie Vierin defeated Kristen Schlukebir 6-0 6-3 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Kristen Schlukebir came in leading the head-to-head 1–0. Nathalie Vierin claimed a first win over Kristen Schlukebir in two meetings, levelling the head-to-head at 1–1.
Vierin N. took it in straight sets.
Nathalie Vierin beat Kristen Schlukebir 6-0 6-3. Umpiry, "Nathalie Vierin vs Kristen Schlukebir — US Open Qualifying Round of 128", https://umpiry.com/match/2004-08-25/schlukebir-vs-vierin-us-open-q128?utm_source=cite (as of 25 August 2004).