Davis Cup: Australia, France and USA progress

IMAGE: Argentina's Carlos Berlocq and Leonardo Mayer celebrate after winning their doubles match against Italy's Fabio Fognini and Simone Bolelli in the Davis Cup World Group First Round tie at......

Davis Cup: Maradona's presence fails to inspire Argentina

IMAGE: Diego Maradona kisses his girlfriend Rocio Oliva during the Davis Cup World Group First Round match at the Parque Sarmiento stadium, in Buenos Aires. Photograph: Marcos Brindicci/Reuters......

Davis Cup: Djokovic loses first match in five years; Isner leads US to quarters

A round-up of results from Davis Cup matches played on Saturday and Sunday IMAGE: Serbia's Novak Djokovic reacts. Photograph: Srdjan Stevanovic/Getty Images Novak Djokovic suffered his first Davis......

Davis Cup: Britain's Murray brothers win tense doubles against Australia

Great Britain's Jamie Murray, left, and Andy Murray celebrate. Photograph: Jordan Mansfield/Getty Images for LTA Brothers Jamie and Andy Murray claimed a tense four-hour doubles rubber against......

Photos: Federer moves smoothly into fourth round

Roger Federer of Switzerland celebrates a point during his men's singles match against Damir Dzumhur of Bosnia and Herzegovina on Day 6 of the 2015 French Open. Photograph: Clive Brunskill/Getty......