(CNN)The fairytale is over.
John Millman, who memorably beat Roger Federer to advance to the US Open quarterfinals, lost in straight sets to sixth seed Novak Djokovic 6-3 6-4 6-4.
It was a sad comedown for the unheralded Aussie, who put in the shift of a lifetime on Tuesday to oust the five-time winner with a four-set victory.
In humid cond