Since 1997, Sanchez played in France tournaments on the ITF Women's Circuit. In 1998, she won her first title there, it remains the only doubles title.
In individual, she won her first ITF title in 1999. In 2006 he added two, 2007 and 2010, four more; In 2011 she won her last date in the 10,000 -US $ clay court tournament in San Severo (Italy). On the WTA tour you remained a success so far denied.
At the French Open she reached the second round in 2008 and 2010 in single, double, they never make it past the first round. In 2007 and 2008 she left respectively in the first round at the U.S. Open in singles.
Since her retirement in 2011 in the first round of qualifying at Wimbledon against the Dutch Arantxa Rus she has not played an official match more.