Juan del Potro will try to comeback again next month in Australia.
The Argentinian lost most of the 2010 season due to a wrist injury at the 2009 Australia Open.
Then he had a wrist operation in May to try a comeback at the end of September in 2 Asian venues (Bangkok and Tokyo).
Unfortunately he proved to be not fit enough and he had to withdraw from the rest of the season.
Now ranked 259, Del Potro will try to climb the ATP ladder in order to grab at least a top 10 ranking.