Novak Djokovic took advice from a spectator during his exhibition match with Nick Kyrgios at Melbourne Park. Subscribe to Guardian Sport ► http://bit.ly/GDNSport The Serbian then produced a serve straight down the middle and pinpoint lob to win the point – before high-fiving the fan and jokingly telling his coach, Goran Ivanisevic, 'you're fired'. The nine-times Australian Open champion received a rapturous welcome on his return to Rod Laver Arena, having missed last year's tournament. Djokovic was deported from Australia last January after his visa was cancelled over his Covid vaccination status. The game against Kyrgios was a useful tune-up before the tournament begins, with Djokovic managing injury concerns. The Guardian publishes independent journalism, made possible by supporters. Contribute to The Guardian today ► https://bit.ly/3uhA7zg Sign up to the Guardian's free new daily newsletter, First Edition ► http://theguardian.com/first-edition #Djokovic #NovakDjokovic #Tennis #Kyrigos #AustralianOpen #News Website ► https://www.theguardian.com Facebook ►https://www.facebook.com/theguardian Twitter ► https://twitter.com/guardian Instagram ► https://instagram.com/guardian The Guardian on YouTube: The Guardian ► https://bit.ly/guardiannewssubs Guardian News ► https://bit.ly/guardiannewssubs Guardian Australia ► https://bit.ly/guardianaussubs Guardian Football ► https://bit.ly/gdnfootballsubs Guardian Live ► https://bit.ly/guardianlivesubs