Maria Jose Martinez Sanchez defeated Petra Cetkovska 3-6 7-5 6-2 in the US Open qualifying round of 64 on hard. The upset overturned the form book — Petra Cetkovska came in leading the head-to-head 1–0, but Maria Jose Martinez Sanchez had been the form player, winning 1 of their last 5 on hard. Maria Jose Martinez Sanchez claimed a first win over Petra Cetkovska in two meetings, levelling the head-to-head at 1–1.
Martinez Sanchez M. came through in three sets.
Hard: Martinez Sanchez M. leads 1–0 · Clay: Cetkovska P. leads 1–0
Maria Jose Martinez Sanchez beat Petra Cetkovska 3-6 7-5 6-2. Umpiry, "Maria Jose Martinez Sanchez vs Petra Cetkovska — US Open Qualifying Round of 64", https://umpiry.com/match/2006-08-24/cetkovska-vs-sanchez-us-open-q64?utm_source=cite (as of 24 August 2006).