The United States , Japan , Slovakia and Australia played in the 2013 Fed Cup World Group while Ukraine , Belgium , Spain and Germany played in World Group II .
Four seeded teams , based on the latest Fed Cup ranking , were drawn against four unseeded teams .
The United States , Japan , Slovakia and Australia played in the 2013 Fed Cup       while Ukraine , Belgium , Spain and Germany played in World Group II .
Four seeded teams , based on the latest Fed Cup ranking , were drawn against four unseeded teams .