Thanks for joining us on a busy, busy day at the Australian Open.

Here's a reminder of everything that's happened:

• Stefanos Tsitsipas exited the Australian Open in the first round, losingto American Alex Michelsen.
• Jannik Sinner and Carlos Alcaraz both booked their place in the second round with victories over Chile's Nicolas Jarry and Kazakhstan's Alexander Shevchenko, respectively.
• And as we've just seen, Novak Djokovic came from a set down to beat American Nishesh Basavareddy.
• Coco Gauff, Jessica Pegula and Iga Swiatek all booked their place in round two and dedicated their wins toLos Angeles and the firefighters who have been tackling the devastating wildfires.
• And a brilliant day for the Brits as British number one Jack Draper came through a tough test and Jacob Fearnley knocked out home favourite Nick Kyrgios after brilliant earlier wins for Jodie Burrage and Harriet Dart.

We'll leave this live text here but you can keep up to date with all the latest scores and results here and hit play to listen to commentary of Naomi Osaka v Caroline Garcia.

Novak Djokovic, who is searching for his 11th Australian Open title, speaking on court: "In the end, it was a great result. I think he was the better player for a set and a half, and he deserves every bit of the applause that he got when he was leaving the court. It was a great performance from him. To be really honest with you, I had never seen him play up to maybe three days ago so I didn't know much about him.

"These kind of matches are always tricky and dangerous, especially when you're playing against somebody who hasn't got anything to lose with it being his first match ever at a Grand Slam level. He is a very complete player and he did very pleasantly surprise me with his shots and his fighting spirit towards the end. I wish him all the best for the rest of his career."

On Nishesh Basavareddy's WhatsApp profile picture being him: "I don't know what to say to that, to be honest. I obviously try not to think about those particular things whilst I'm on the court, but I do appreciate the support and appreciation. He is a nice boy.

"He is a teenager still but he didn't get carried away by the significance of the moment. It's not easy stepping out onto the centre court for the first time and handling the nerves. He has handled himself really well so I'm sure we'll see a lot of him in the future."

On having Andy Murray as his coach: "I'm thrilled to have him in my corner. I must say that it's a bit strange to have him courtside in my box. We played for over 20 years against each other at the highest level, so it's nice to have him on my side of the net. He gave me some great advice during the match. It's really nice to be able to exchange some feedback. It's been a really nice experience, hopefully we don't stop here."

BBC Radio 5 Sports Extra

We'll be leaving this live text here shortly but you can still listen to radio commentary of Naomi Osaka's match against Caroline Garcia live on Radio 5 Sports Extra plus all the reaction to day two's action.

Just click play at the top of the page.

Novak Djokovic says it's been a "strange experience" having former foe Andy Murray cheering for him in his corner as part of his coaching team.

Full quotes to come.

Mark Woodforde
17-time Grand Slam doubles champion on BBC Radio 5 Sports Extra and BBC Sounds

Novak Djokovic was pushed in that first hour and a half, which doesn't happen very often, but it was a very impressive set and a bit for Nishesh Basavareddy. You can hear the applause as he is exiting the court, and Djokovic is also applauding him.

It was a relaxed and comfortable display - a welcome back to Australian Open tennis.

WOW.

Double fault from Novak Djokovic on match point. The great man surely can't be nervous?

Novak Djokovic quickly trails 0-30 as he tries to serve out the match but recovers with an ace and another powerful serve that Nishesh Basavareddy can only return long.

His next return is also out of bounds and it's a second match point for Novak Djokovic.

Nishesh Basavareddy is not done yet!

He wants to make Novak Djokovic work for it, bouncing back from match point to take the hold.

Nishesh Basavareddy is fighting until the end here. He produces a couple of big serves to save match point but fires long on game point and we're back to deuce.

Novak Djokovic works himself match point on the Nishesh Basavareddy serve.

Can he take his chance now? Or will he have to serve for it?

Mark Woodforde
17-time Grand Slam doubles champion on BBC Radio 5 Sports Extra and BBC Sounds

As Novak Djokovic was walking off the court, he was asking the crowd to jump onboard.

This was an exceptional game and that is probably the nail in the coffin, as Novak came back from 30-0 to break serve.

4-1 is not looking good for the new young 19-year-old.

A no-nonsense hold to love from Novak Djokovic.

The 24-time Grand Slam champion wants to get this done.

Agh, that almost felt like match point.

Nishesh Basavareddy comes into the net and goes for the backhand volley but it pings out of bounds and Novak Djokovic has the double break.

Only going one way now, this.

Nishesh Basavareddy berates himself after working hard to give himself game point then slamming into the net to go back to deuce.

Novak Djokovic then gets incredibly lucky with a net cord that drops on the opposite side of the net and has an opportunity to take the double break.

Novak Djokovic is just trying to get himself going again after a few mistakes in that game almost proved costly.

He gets back on track to take the hold and put some distance between himself and Nishesh Basavareddy.

Mark Woodforde
17-time Grand Slam doubles champion on BBC Radio 5 Sports Extra and BBC Sounds

Djokovic's coaching team are signalling to him about his ball toss.

Generally, he can lose the ball out into the court which then contributes to the double faults.

Novak Djokovic saves break point with a lovely forehand volley then gets to advantage with a big serve, which was momentarily interrupted by a very noisy seagull.

Nishesh Basavareddy goes for aggression on his return of serve, though, and it's a brilliant forehand for deuce.

Oh, hello.

A lapse in concentration from Novak Djokovic and he's gifted Nishesh Basavareddy a break-back point after three unforced errors.

British number three Jacob Fearnley speaking to John McEnroe on court: "I was extremely nervous before the match, I didn't get too much sleep. I knew it was going to be a rowdy match but I thought I played good. Sorry to Nick, I could tell that he was dealing with some stuff, but I thought it was a great match and I really enjoyed playing in front of you guys."

On how he prepared to face the Australian-dominated crowd: "I was just trying to focus on myself as much as I could. I knew that I wasn't going to be able to get you guys on my side, so I just had to focus on myself, play my game and do the best that I could to move past every point."

On whether that is the best match he has ever played: "It is definitely up there. I think, all things considered, it is probably my best match - yes."

On finding out he would be playing Nick Kyrgios in his second ever Grand Slam tournament: "There were nerves and excitement. You never know what you are going to get when you play Nick. He plays some unbelievable tennis, I knew that, so I knew it was going to be an entertaining match. I was definitely excited. I think the tennis we played near the end of the match was really good and really enjoyable to play."