1. Djokovic to win Australia, Nadal to win Roland Garros, Federer to win Wimbledon, Del Potro to win US Open
2. DImitrov to finish top 10.
3. Del Potro to end in top 3.
4. Murray to have tough year, but reach 2/3 GS Finals
5. The years catch up to Ferrer - fall out of top 10.