MELBOURNE, Australia (AP) — Novak Djokovic has received a warm and enthusiastic welcome in his return to Melbourne during an exhibition match against Nick Kyrgios. Djokovic’s visa for entering Australia was revoked and he was deported ahead of last year’s Australian Open because he was not vaccinated against COVID-19. He still hasn’t gotten the shots, but the country’s coronavirus rules have been relaxed. So the nine-time Australian Open champion was allowed to return for this year’s tournament beginning Monday. After enjoying what he said was a “fantastic” response from fans in Adelaide during a tournament last week, Djokovic admitted he was unsure how he would be received in Melbourne a year after he was deported.