Novak Djokovic trains at Melbourne Park the day after release - in pictures

World No 1 turns focus to preparing for Australian Open but still faces threat of deportation

Novak Djokovic is seen training at Melbourne Park on Tuesday, January 11 following his release from detainment over the cancellation of his visa to play in the Australian Open. AP

Serbia's Novak Djokovic watches as coach Goran Ivanisevic films news helicopters flying above as they take part in a training session in Melbourne. AFP

Novak Djokovic returns a shot at Melbourne Park. AFP

Serbia's Novak Djokovic takes part in a training session in Melbourne a day after a court overturned the Australian government's decision to cancel his visa on Covid-19 vaccination grounds. AFP

Novak Djokovic changes his shirt as he takes part in a training session. AFP

Novak Djokovic listens to coach Goran Ivanisevic. AFP

Serbia's Novak Djokovic hits a ball. AFP

Novak Djokovic returns a backhand during training. AFP

Serbia's Novak Djokovic takes part in a training session in Melbourne ahead of the Australian Open. AFP

Serbia's Novak Djokovic takes part in a training session. AFP

Novak Djokovic takes time out from training. AFP

Serbia's Novak Djokovic. AFP

Serbia's Novak Djokovic takes on some fluids. AFP

Serbia's Novak Djokovic takes part in a training session. AFP

Novak Djokovic was back on court in Melbourne after his detention over a canceled visa. AFP

Serbia's Novak Djokovic takes part in a training session in Melbourne. AFP

In this image taken from aerial video footage, Novak Djokovic is seen training at Melbourne Park on Tuesday, January 11 following his release from detainment over the cancellation of his visa to play in the Australian Open. AFP

Novak Djokovic is seen stretching during practice at Melbourne Park following his release from federal detainment. Reuters

Novak Djokovic during a training session at Melbourne Park on Tuesday. AP

Novak Djokovic during a training session at Melbourne Park on Tuesday. AP

Novak Djokovic practices at Melbourne Park on Tuesday following his release from federal detention. AP

Novak Djokovic stretches with staff on the tennis court during a training session on Tuesday. AP

Novak Djokovic practices at Melbourne Park on Tuesday. AP

Novak Djokovic was filmed taking part in a practice session at Melbourne Park on Tuesday as the world No 1 prepares to defend his Australian Open title amid continued controversy over his presence in Australia.

Djokovic on Monday won his court battle to be allowed entry into Australia having been detained on arrival and his visa cancelled last Thursday when border officials deemed proof of his medical exemption was insufficient.

The saga might not be over just yet, though, as the Australian government considers a move to deport the 34-year-old Serb under the Migrations Act. Should the government decide to revoke his visa and deport him, Djokovic could be banned from the country for three years.

While the row continues to play out, Djokovic turned his focus to his tennis and after heading to the practice courts following his release on Monday, was back out at Melbourne Park on Tuesday.

In aerial images taken from news video footage, the nine-time Australian Open champion could be seen going through his paces, hitting balls, and stretching with his team.

If Djokovic remains in the country, he will be aiming to become the most decorated male Grand Slam champion in history. A record-extending 10th title at Melbourne Park would move him clear on 21 majors, one more than long-time rivals Roger Federer and Rafael Nadal.

The Australian Open starts on January 17.