The field was led by Association of Tennis Professionals (ATP) No. 5, Tennis Masters Cup finalist and defending champion David Ferrer, US Open quarterfinalist Juan Ignacio Chela, and 2007 Stockholm quarterfinalist Juan Mónaco.
The singles field featured ATP No. 5, 2007 Tennis Masters Cup runner-up and Australian Open quarterfinalist David Ferrer, Viña del Mar runner-up Juan Mónaco, and 2007 Metz titlist Tommy Robredo.
In Buenos Aires, he reached his first final of his career, where Argentine Juan Mónaco defeated him 6–1, 6–2; on February 26, 2007.
In the 2009, US Open, he and former teammate J.T. Sundling were defeated 3-6, 6-2, 6-1 in a first-round men’s doubles match by Máximo González and Juan Mónaco.
Juan Mónaco (born March 29, 1984), professional tennis player
Monaco | San Juan | Juan Carlos I of Spain | Don Juan | Santurce, San Juan, Puerto Rico | Juan Gabriel | Albert II, Prince of Monaco | Juan Perón | AS Monaco FC | Rainier III, Prince of Monaco | Juan Pablo Montoya | Strait of Juan de Fuca | Juan Ramón Jiménez | Juan Luna | San Juan, Metro Manila | San Juan Islands | San Juan, Argentina | San Juan del Sur | Monaco Grand Prix | Juan Manuel Santos | Juan Gris | Juan | Old San Juan | Mario del Monaco | Juan Mónaco | Juan Luis Guerra | Juan de Padilla | San Juan de la Maguana | Juan Martín del Potro | Juan López de Padilla |
The second round produced major upsets mainly involving the Germans as clay-court specialist and 14th seed Juan Mónaco fell to Michael Berrer 6-4, 6-4, world no. 4 Andy Murray fell in just over an hour to Philipp Kohlschreiber and 15th seed Jürgen Melzer falling to Philipp Petzschner.