The title clash will be held on Friday.
Judicial commissioner Michael Heron of New Zealand found Rabada guilty of the lesser charge of conduct contrary to the spirit of the game following an appeal hearing on Monday.
Three-time world champion Peter Sagan settled for sixth place
Moscow has failed to provide evidence it was adequately testing Russian competitors, says the athletics governing body
It's the most controversial Formula One introduction since the 2016 qualifying elimination clock.
With his Indian Wells win, combined with injuries to Nadal, Djokovic and Murray, it is now looking like Del Potro is the biggest threat to Federer's rule