Acclaim doesn't always last forever in showbiz. Only 21 percent of voters believe John Isner is still the ‘Best Tennis player in the World’.
Take the poll:
Do you think John Isner is the Best Tennis player in the World?
Disclaimer: The poll results are based on a representative sample of 1363 voters worldwide, conducted online for The Celebrity Post magazine. Results are considered accurate to within 2.2 percentage points, 19 times out of 20.