Murray joins him having crashed out of the Australian Open in the second round.
His straight-set loss against Taro Daniel signified a poor 12 months after only advancing to the third round at Wimbledon before a first-round exit in the US Open.
The Briton will face Australian Christopher O’Connell in the first round after the Sydney-born star advanced through the qualifiers.
Djokovic has meanwhile opened up on his vaccination debacle.
“I was never against vaccination,” he told the BBC.