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 Roundup: Federer helps Swiss win

Switzerland's Roger Federer reacts after winning his Group play-off match against Theimo de Bakker of the Netherlands. Photograph: Denis Balibouse/Reuters Roger Federer guided Switzerland to......

Mayer wins longest Davis Cup singles match!

Leonardo Mayer of Argentina plays a backhand. Photograph: Wayne Taylor/Getty Images Leonardo Mayer beat Joao Souza 7-6(4), 7-6(5), 5-7, 5-7, 15-13 in a Davis Cup singles match that lasted a record......

Switzerland triumph ends the GOAT debate... Roger Federer it is!

In the twilight of his career, Roger Federer had a stellar season in 2014. He won 73 of his 85 matches, five titles from 11 finals, led Switzerland to the Davis Cup triumph and ended the......