-Serbia should easily beat India
-Russia vs. Sweden can go either way, it will be by far the most exciting R1
-The Czechs should easily beat
-Romania will be no match for Argentina
-The US should beat Chile, even on clay since Gonzo won't play...
-Spain should beat Belgium.
-Croatia vs. Germany could be a good one, but Croatia really should win...
-I don't see Austria beating France, unless Melzer plays the best tennis of his life and somehow wins both singles rubbers and the doubles with Knowle or Marach