Defending champions Spain into the Davis Cup final after beating the U.S. World No . 1 David Wagner and American John Isner in the decisive match . Injury robbed Spain of 11-time grand slam winner Rafael Nadal , who is struggling with a knee problem . Spain have now reached the final six times in the last 10 years . The Czech Republic beat Spain 3 - 1 to book their place in the final .
Defending champions Spain into the Davis Cup final after beating the U.S. World No . 1 David Wagner and American John Isner in the decisive match . Spain have now reached the final six times in the last 10 years . The Czech Republic beat Spain 3 - 1 to book their place in the final .