Espagne vs. Suisse

Spain: Juan Carlos Ferrero, David Ferrer, Tommy Robredo, and Marcel Granollers

Switzerland: Stanislas Wawrinka, Marco Chiudinelli, Michael Lammer, and Yves Allegro

France vs. Allemagne

France: Jo-Wilfried Tsonga, Gael Monfils, Michael Llodra, and Julien Benneteau

Germany: Philipp Kohlschreiber, Benjamin Becker, Simon Greul, and Christopher Kas

Russie vs. India

Russia: Nikolay Davydenko, Mikhail Youzhny, Teimuraz Gabashvili, and Igor Kunitsyn

India: Somdev Devvarman, Rohan Bopanna, Leander Paes, and Mahesh Bhupathi

Sweden vs. Argentina

Sweden: Robin Soderling, Andreas Vinciguerra, Simon Aspelin, and Robert Lindstedt

Argentina: Juan Monaco, Horacio Zeballos, Leonardo Mayer, and Eduardo Schwank

Croatia vs. Ecuador

Croatia: Marin Cilic, Ivo Karlovic, Ivan Dodig, and Antonio Veic

Ecuador: Nicholas Lapentti, Giovanni Lapentti, Ivan Endara, and Julio-Ceser Campozano

Serbia vs. United States

Serbia: Novak Djokoivc, Viktor Troikci, Janko Tipsarevic, and Nenad Zimonjic

United States: John Isner, Sam Querrey, Mike and Bob Bryan

Chile vs. Israel

Chile: Fernando Gonzalez, Nicolas Massu, Paul Capdeville, and Jorge Arguilar

Israel: Dudi Sela, Harel Levy, Jonathan Erlich, and Andy Ram

Belgium vs. Czech Repubic

Belgium: Christophe Rochus, Oliver Rochus, Steve Darcis, and Xavier Malisse

Czech Rebublic: Tomas Berdych, Radek Stepanek, Jan Hajek, and Lukas Dlouhy