Doubles specialists Michael Llodra and Julien Benneteau combined to fire France into the quarter-finals of the Davis Cup Saturday with a battling four-set win over Germany's Philipp Kohlschreiber and Christopher Kas in Toulon.
The victory gave the nine-times winners an unbeatable 3-0 lead in the best-of-five tie and set up a last-eight clash against champions Spain or Switzerland in July.
Depleted Spain, missing injury casualties Rafael Nadal, Fernando Verdasco and Juan Carlos Ferrero, opened a 2-1 lead over the Swiss at the Plaza de Toros de la Ribera in Logrono when Tommy Robredo and Marcel Granollers dispatched Stanislas Wawrinka and Yves Allegro in four sets.
The tie now hinges on Sunday's reverse singles rubbers, with David Ferrer due to play Wawrinka (11 a.m. British time) and Nicolas Almagro facing Marco Chiudinelli.
"It was very important to get this second point for Spain and it will make our work tomorrow a little bit easier," Granollers said in a television interview.
The Swiss, without unavailable world number one Roger Federer, are bidding to become the first team to beat the Spanish in 19 home ties stretching back to a defeat by Brazil in 1999. Spain also won the title in 2000, 2004 and 2008.
French captain Guy Forget was pleased with the first Davis Cup outing for Llodra and Benneteau, who survived a third-set wobble to come through 6-1, 6-4, 1-6, 7-5.
"I'm very satisfied with the way they started the match," Forget said in a television interview.
"They were a bit shaky in the third set but they came back together in the fourth. We knew it would be a close doubles but we wanted to win at home."
Last year's finalists Czech Republic and 2005 winners Croatia also went through to the quarters Saturday.
Czechs Tomas Berdych and Radek Stepanek followed up Friday's singles successes with a straight-sets doubles victory over Belgium's Steve Darcis and Olivier Rochus in Bree.
In Varazdin, Croatian pair Marin Cilic and Ivo Karlovic, who won their singles Friday, teamed up to see off Ecuadorian brothers Nicolas and Giovanni Lapentti.
"It wasn't one-way traffic in the doubles, it was as tough as we expected it to be, and we are overjoyed to have secured a berth in the last eight," Cilic said in a courtside interview.
The Czechs will next play Chile or Israel, whose tie was rescheduled to start Saturday because of the disruption caused by last weekend's earthquake in the centre and south of the country that claimed hundreds of lives.
Nicolas Massu battled back from a set down to beat Dudi Sela in four sets in the opening singles in Coquimbo and then said he had struggled for concentration.
"When (the crowd) shouted 'Do it for the people down south', I had trouble concentrating. If I'd lost today, I'm not sure if I would have been able to pick myself up," Massu said.
Fernando Gonzalez, 5-1 down in the first set, also recovered from a set down to win in four seats against Harel Levy.
Troubled by a problem in his right leg during the match, the world number 10 said it might be better if he missed the doubles Sunday and rested for his reverse singles Monday.
Croatia will face the United States or neighbours Serbia.
Bob Bryan and John Isner gave the United States a lifeline in Belgrade Saturday by winning a tight doubles rubber against Janko Tipsarevic and Nenad Zimonjic.
That followed Friday's singles victories for world number two Novak Djokovic and Viktor Troicki against Sam Querrey and Isner.
"A quarter-final clash at home with Serbia looks on the cards and if we meet them it will be a delicately balanced tie," Croatia captain Goran Prpic said.
Doubles specialists Mahesh Bhupathi and Leander Paes kept alive India's hopes by crushing Russian pair Teimuraz Gabashvili and Igor Kunitsyn 6-3, 6-2, 6-2 in Moscow. India trail 2-1 going into Sunday's reverse singles.
In Stockholm, Argentina drafted in David Nalbandian to partner Horacio Zeballos in the doubles against Robin Soderling and Robert Lindstedt and a straight sets success for the Argentine pair opened a 2-1 lead for the 2008 finalists.