At Vina del Mar, Chile
Horacio Zeballos, Argentina, def. Rafael Nadal (1), Spain, 6-7 (2), 7-6 (6), 6-4.
PBZ ZAGREB INDOORS
At Zagreb, Croatia
Marin Cilic (1), Croatia, def. Jurgen Melzer (4), Austria, 6-3, 6-1.
Julian Knowle, Austria, and Filip Polasek (2), Slovakia, def. Ivan Dodig and Mate Pavic, Croatia, 6-3, 6-3.
OPEN SUD DE FRANCE
At Montpellier, France
Richard Gasquet (3), France, def. Benoit Paire (8), France, 6-2, 6-3.
Winners to semifinals, losers to WG playoffs, April 20-21
ITALY 3, UNITED STATES 2
At Rimini, Italy
Sara Errani, Italy, def. Jamie Hampton, United States,, 6-2, 6-1.
Varvara Lepchenko, United States, def. Roberta Vinci, Italy, 2-6, 6-4, 7-5.
Varvara Lepchenko, United States, def. Sara Errani, Italy, 7-5, 6-2.
Roberta Vinci, Italy, def. Jamie Hampton, United States, 6-2, 4-6, 6-1.
Sara Errani and Roberta Vinci, Italy, def. Liezel Huber and Varvara Lepchenko, United States, 6-2, 6-2.