Novak Djokovic drew a first-round clash against a fellow Serb in the Australian Open on Thursday, taking a step closer to his dream of a record 21st Grand Slam despite a looming decision on his deportation.
The unvaccinated world number one, top seed and defending champion is looking to clinch a 10th title at Melbourne Park.
The 34-year-old tennis superstar was drawn to play Serb Miomir Kecmanovic in the first round.
But the openly vaccine-sceptic Djokovic's championship hopes were in peril as Australia's Immigration Minister Alex Hawke pondered whether to revoke his visa for a second time and throw him out of the country.
Hawke is considering using his powers to annul the visa, his spokesman has said, although "lengthy further submissions" from Djokovic's legal team have delayed a decision.
In a lengthy press conference, Prime Minister Scott Morrison said no decision had yet been taken.
Djokovic flew into Melbourne airport on 5 January carrying a vaccine exemption because of a claimed positive PCR test result on 16 December.
Border agents rejected his exemption, saying a recent infection was an insufficient justification, tore up his visa and placed him in a detention centre.
But Djokovic's high-powered legal team overturned the visa decision in court on Monday on a procedural matter related to his airport interview.
Melbourne's Herald Sun newspaper quoted an unnamed government source as saying that allowing Djokovic to stay in Australia without a Covid-19 vaccine would set a dangerous precedent.
The source was quoted as saying Morrison's government was expected to act despite any international "backlash" because cancelling the visa would be line with Australia's efforts to control the fast-spreading virus.
'Drift on and on'
The government's legal battle with Djokovic is politically charged in a country that has endured nearly two years of some of the toughest Covid-19 restrictions in the world, and in the run-up to May general elections.
"Australia has a policy of not allowing unvaccinated people into Australia. It is beyond my comprehension how we have got to this point," Labour Party opposition leader Anthony Albanese said in an interview Thursday.
"How is it that Novak Djokovic was able to come here?"
As Covid-related hospitalisations rise in Melbourne, the Victorian state government said Thursday it would cap capacity at the Australian Open at 50 percent.
Spectators must be vaccinated or have a medical exemption.
Face masks will also be mandatory at the opening Grand Slam of the year except when eating or drinking, and those watching must socially distance while indoors.
The tournament starts Monday.
As the Omicron variant races through Australia's population, Djokovic's anti-vaccine stance has come under scrutiny.
The tennis ace described reports about his post-infection outings in Serbia as "misinformation" in an Instagram post Wednesday.
On the day of his claimed positive test in Serbia, he appeared at a ceremony to honour him with stamps bearing his image. The following day he attended a youth tennis event. He appeared at both apparently without a mask.
Djokovic said he only received the PCR test result after attending the children's tennis event on 17 December.
But he admitted that he also went ahead with an interview with French sports daily L'Equipe on 18 December.
'Error of judgement'
"On reflection, this was an error of judgement and I accept that I should have rescheduled this commitment," Djokovic said.
The journalist who carried out the L'Equipe interview, Franck Ramella, said Djokovic's representatives had told him not to ask about Covid-19 vaccinations.
The reporter said he had been unaware at the time of the interview that Djokovic was Covid-positive.
The tennis star also admitted to a mistake on his Australian travel declaration, in which a box was ticked indicating that he had not, or would not, travel in the 14 days before flying to Melbourne.
In fact, social media posts and reports show he flew from Serbia to Spain during that period.
Djokovic blamed his support team for this.
"My agent sincerely apologises for the administrative mistake in ticking the incorrect box about my previous travel before coming to Australia," he said.
Leading immigration lawyer Christopher Levingston said the immigration minister could cancel Djokovic's visa because the travel declaration was incorrectly completed.
But the minister may also act if he believes Djokovic may flout Australian public health orders, based on his failure to self-isolate in Serbia, he said.
Various options to appeal would be open for both Djokovic and the government, but at the end of the day, the immigration minister can exercise his personal power to cancel the visa, the lawyer said.