When asked for his opinion on Murray's comments, nine-times champion Djokovic told reporters: "I think that players' input is always important for tournament organisation.
"I would agree with his (Murray's) points... For the crowd, it's entertaining, it's exciting, to have matches (end at) midnight, 1, 2, 3 am.
"Even if you go through and win, prevail in these kind of matches, you still have to come back.
Yeah, something needs to be addressed I guess in terms of the schedule after what we've seen this year."
Djokovic next faces Australian Alex de Minaur in the fourth round on Monday.