Courtney Nagle defeated Andrea Koch Benvenuto 7-5 6-2 in the Monterrey 10K qualifying round on hard. The upset overturned the form book — Andrea Koch Benvenuto came in leading the head-to-head 1–0. Courtney Nagle claimed a first win over Andrea Koch Benvenuto in two meetings, levelling the head-to-head at 1–1.
Nagle C. took it in straight sets.
Courtney Nagle beat Andrea Koch Benvenuto 7-5 6-2. Umpiry, "Courtney Nagle vs Andrea Koch Benvenuto — Monterrey 10K Qualifying Round", https://umpiry.com/match/2007-05-21/benvenuto-vs-nagle-monterrey-10k-qf?utm_source=cite (as of 21 May 2007).