Nadal Targets Late December Comeback in Abu Dhabi
World number four-ranked Rafael Nadal of Spain has targeted late December as his comeback date from a knee injury at the 2012 Mubadala World Tennis Championship in Abu Dhabi. Nadal hasn’t played since losing in the second round of Wimbledon in June, and missed representing his nation at the 2012 London Games and the 2012 U.S. Open in…

