Mauresmo bows out in day of shocks
Safarova — a few weeks shy of her 20th birthday — took the match in straight sets 6-4 6-3 after second seed Mauresmo struggled to combat her hard-hitting style.
There were more upsets on day seven, with third seed and 2004 US Open winner Svetlana Kuznetsova and ninth seed Dinara Safina both bundled out in straight sets.