Andy Murray admits surgery an option in emotional Instagram post after Brisbane withdrawal

Murray's withdrawal was confirmed by the tournament's organisers on Tuesday with quotes from the Scot later saying that he didn't feel as if his hip was in the right place.

He then released a lengthy post on Instagram where he gave more insight into the injury.

"Hey everyone.. Just wanted to write a little message on here for anyone interested in what in going through right now." Murray wrote.

"Firstly I want to apologise to @brisbanetennis for withdrawing at late notice and to everyone who wanted to come along to watch me play(or lose😇) The organisers couldn't have been more understanding and supportive and I'll always remember that. Thank you.

"I've obviously been going through a really difficult period with my hip for a long time and have sought council from a number of hip specialists. Having been recommended to treat my hip conservatively since the US Open I have done everything asked of me from a rehab perspective and worked extremely hard to try get back on the court competing. Having played practice sets here in Brisbane with some top players unfortunately this hasn't worked yet to get me to the level I would like so I have to reassess my options. Obviously continuing rehab is one option and giving my hip more time to recover. Surgery is also an option but the chances of a successful outcome are not as I high as I would like which has made this my secondary option and my hope has been to avoid that. However this is something I may have to consider but let's hope not."

Murray went on talk about his desire to get back on the court and said he would be staying in Australia for a bit longer before deciding his next move.

"I choose this pic as the little kid inside me just wants to play tennis and Compete.. I genuinely miss it so much and I would give anything to be back out there. I didn't realise until these last few months just how much I love this game. Every time I wake up from sleeping or napping I hope that it's better and it's quite demoralising when you get on the court it's not at the level you need it to be to compete at this level.

"In the short term I'm going to be staying in Australia for the next couple of days to see if my hip settles down a bit and will decide by the weekend whether to stay out here or fly home to assess what I do next.

"Sorry for the long post but I wanted to keep everyone in the loop and get this off my chest as it's really hurting inside."

As things stand Murray is still due to participate in the Australian Open.