Players Signed so far
Australia - Alicia Molik & Lleyton Hewitt
France - Kristina Mladenovic & Gael Monfils
USA - Serena Williams & John Isner
Serbia - Ana Ivanovic & Novak Djokovic
Belgium - Justine Henin & Steve Darcis
Kazakhstan - Yaroslava Shvedova & Andrey Golubev
Italy - Francesca Schiavone & Potito Starace
Great Britain - Laura Robson & Andy Murray
There´s only one spot left with the Asian play-offs.
I once hoped, Japan with Nishikori and Date-Krumm would replace this ridiculous play-off. But I think they stick to this event in Asia.
I would see Italy, Germany, Argentina or the UK going
Might be difficult to get Murray, might be more difficult to get del Potro or Schiavone, Germany lacks a famous German singles player next to Lisicki and Lisicki herself should be keen on ranking points
I would not be surprised if they try to get Haas or Del Potro to play as they come back injured and don´t have ranking-points-pressure as in former years. Dulko and Petkovic/Lisicki could stand in for them. Germany is in doubt though after some years without luck. I could predict they had enough Germany in recent years.
On the other hand, maybe Japan is in store with Nishikori coming back and Date-Krumm as THE story of 2009/2010