Tennis star Novak Djokovic was back on the tennis court in Melbourne for a training session within hours of his court victory against a decision to refuse him a visa in the Federal Circuit Court of Australia. Aerial footage captured the world number one practising with his coaches at the Rod Laver Arena. The top-ranked Serbian tennis star won a court battle to stay in the country to play in the Australian Open but still faces the threat of deportation because he is not vaccinated against Covid-19.