Who will be the number one in the ATP rankings at the end of 2010?
How confident are you this will be the answer?
Absolutely
Probably
Probably not
No way
Jo-Wilfried Tsonga (FRA)
Juan Martin Del Potro (ARG)
Novak Djokovic (SRB)
Nikolay Davydenko (RUS)
Robin Soderling (SWE)
Roger Federer (SUI)
Andy Roddick (USA)
Andy Murray (GBR)
Fernando Verdasco (ESP)
another
Rafael Nadal (ESP)