Novak Djokovic is eyeing another Davis Cup win, but it is the fitness of teammate Janko Tipsarevic which could prove crucial when the final against the Czech Republic starts in Belgrade tomorrow.
After sweeping aside world No 1 Rafael Nadal in straight sets in the ATP Tour Finals on Monday, second-ranked Djokovic illustrated how determined he is to beat the defending champions in his home city.
"God knows if we're going to have as a country another opportunity like this to win a Davis Cup title at home," said the 26-year-old, whose country won its only Davis Cup title in 2010 beating France 3-2, also in Belgrade.
In Belgrade, few have doubts that the trophy will return to Serbia - giant posters on the arena advertising the tie scream "Povratak trofeja", or "Return of the Trophy".
But while Djokovic is widely expected to grab two points from his singles rubbers, the rest is in the air with Tipsarevic, ranked 36 in the world, desperately trying to win his battle to recover from a heel injury.
