Russia v. Serbia by far. We have to see who will play at the first place. Russia has a good chance, but they decided to play on hard court... Djoko will play for Serbia, thats sure, Tipsy also, but you can never know what that guy can do. He can win anybody and he can be beaten by anybody as well. Zimonjic will surely play in doubles, but I'm not sure who will be his pair - Vemic or Troicki. On Russian side, Davydenko, Safin and Youzhny can easily beat Tipsy if he is in his lethargic mood, and he will probably be. Can't see any of these guys winning Djoko on hard court. So, first day probably 1:1. Third day will likely to be the same. So, we have doubles to decide, and its impossible to predict. On paper, Serbia looks solid with Zimonjic in the team, but he will play with the youngster Troicki or with Vemic who is not such a good choice. Doubles will decide.
Tipsy is a hell of a player in Davis Cup. He is good on indoor courts. He can cause problems in single for Russians. Even Zimonjic/Vemic is very good double (Vemic is huge server) but is more likely Zimonjic/Djokovic double. Anyway very unpredictable. Match could be over after 2 days in either way, also can be decided in 5th match!