Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Nicolás Almagro was the defending champion, and defeated Gaël Monfils 6–4, 6–4, in the final. The 2009 Abierto Mexicano Telcel was a tennis tournament played on outdoor clay courts. It was the 16th edition of the Abierto Mexicano Telcel, and was part of the 500 series of the 2009 ATP World Tour, and was in the International category of tournaments on the 2009 WTA Tour. Both the men's and the women's events took place at the Fairmont Acapulco Princess in Acapulco, Mexico, from February 23 through February 28, 2009.