Andy Murray has been working with Novak Djokovic during the Australian Open with the Serb winning his first three matches as he looks to win a record-extending 11th title Down Under

Andy Murray and Novak Djokovic are 3-0 in their tennis partnership as the Brit sounded off on what surprised him the most about his former rival.

Former American tennis player Ryan Harrison aimed a dig at Andy Murray during Novak Djokovic’s clash against Tomas Machac on Friday. Murray is currently working as part of Djokovic’s coaching team for the Australian Open after entering retirement following the Paris Olympics.

The recently retired Scot says his new charge is undoubtedly the greatest tennis player of all time, but has struggled to stay motivated since winning his first Olympic gold medal last year.

All eyes will be on Andy Murray and Novak Djokovic over the next fortnight at the Australian Open as the Scot sets his former rival a new challenge, having crowned him tennis' 'GOAT'

The Australian Open’s new “coaching pods” have continued to raise eyebrows after a conversation between Novak Djokovic and his new coach Andy Murray left fans in disbelief.

After dropping his opening set at the Australian Open to Nishesh Basavareddy, Noavk Djokovic eventually asserted himself for a victory to begin his bid for an 11th championship at Melbourne Park and a record 25th major title overall.

Djokovic and Murray faced each other in four Australian Open finals but the retired Scot has joined the 37-year-old’s’ team as he bids to win a record 25th grand slam title this month. Murray was positioned in the new ‘coaching pods’ on the Rod Laver Arena,

"Andy Murray over there on the sideline, I think was starting to get a little nervous with what was going on."

John McEnroe feels even Andy Murray was getting nervous for Novak Djokovic during his second-round match at the Australian Open after Jaime Faria took the second set. The 24-time Grand Slam champion has made a habit of being a slow starter at major tournaments in recent years.