Davis Cup World Group 1/4 finals

The 1/4 finals are:-

Swedan v Serbia
Argentina v Kazakhstan
USA v Spain
Germany v France

http://www.daviscup.com/en/results/world-group.aspx

Looking into who's playing in these matches, the biggest favourites to win look like Serbia as Soderling is not playing for Swedan the next ranked player in the singles is Ryderstedt (297).

The two Kazakhstan singles players are ranked 45 & 67, so there maybe a chance of a surprise in this one.

There is no Nadal for Spain and its on hard court in USA, so anybodies.

The last one looks like France but with the match being in Germany this could be very tight.

The doubles match in some of these could be the decider,