Serbia's premier on Sunday denounced as "scandalous" Australia's decision to deport tennis superstar Novak Djokovic over his decision not to be vaccinated against COVID-19, and the Serbian president said he would always be welcome in his homeland.

Axar.az reports that a unanimous ruling by a three-judge bench rejecting Djokovic's appeal against the cancellation of his visa dealt a final blow to his hopes of chasing a record 21st Grand Slam win at the Australian Open.

"I think the court decision is scandalous...I find it unbelievable that we have two completely contradictory court decisions within the span of just a few days," Serbian Prime Minister Ana Brnabic told reporters in Belgrade.

"I am disappointed...I think it demonstrated how the rule of law is functioning or better to say not functioning in some other countries. In any case, I can hardly wait to see Novak Djokovic in our own country, in Serbia."