Andy Murray hits a winner as he and partner Greg Rusedski get underway against Roger Federer and Yves Allegro

Rusedski hits a winning backhand volley during the first set of Great Britain's must-win third rubber against Switzerland

Allegro hits a backhand volley as he and Federer show no mercy winning the first set for Switzerland 7-5

Murray and Rusedski congratulate each other after winning the second set 6-2, keeping the Davis Cup dream alive

Allegro and Federer race into a 5-2 lead in the third set in Geneva as they look to wrap up the tie

Murray and Rusedski respond to the pressure by winning four games out of five, taking the third set to a gripping tie-break

Allegro and Federer comfortably win the tie-break 7-1 taking them another step closer to victory

GB captain Jeremy Bates talks tactics with Rusedski and Murray, but they have a nightmare start to the fourth set

Allegro and Federer celebrate after winning the fourth set 6-2 leaving Switzerland with an unassailable 3-0 lead in the tie