Djokovic suffers Davis Cup heartbreak, Britain into semis

Novak Djokovic's hopes of a second Davis Cup title were dashed as Serbia suffered an excruciating defeat by Russia while Britain beat Germany to reach the semi-finals on a nerve-racking day in La Caja Magica on Friday.

Djokovic suffers Davis Cup heartbreak, Britain into semis
Novak Djokovic's hopes of a second Davis Cup title were dashed as Serbia suffered an excruciating defeat by Russia while Britain beat Germany to reach the semi-finals on a nerve-racking day in La Caja Magica on Friday.