Paul Hanley, Australia, and Jamie Murray (3), Britain, def. Martin Emmrich, Germany, and Andreas Siljestrom, Sweden, 7-6 (8), 3-6, 10-7 tiebreak.
Nicolas Mahut and Edouard Roger-Vasselin, France, def. Adrian Mannarino and Gilles Simon, France, 6-3, 7-5.
By The Associated Press
At Club Naval de Campo Las Salinas
Vina del Mar, Chile
Purse: $450,000 (WT250)
Frederico Gil, Portugal, def. Paolo Lorenzi, Italy, 6-3, 5-7, 6-1.
Rogerio Dutra Silva, Brazil, def. Maximo Gonzalez, Argentina, 0-6, 7-6 (3), 6-3.
Albert Montanes (5), Spain, def. Ruben Ramirez Hidalgo, Spain, 6-2, 6-4.
Jeremy Chardy, France, def. Eric Prodon, France, 6-4, 6-3.
Horacio Zeballos, Argentina, def. Adrian Ungur, Romania, 6-0, 7-5.