Cameron Norrie gets off the mark with a comfortable 40-30 service hold, finished off with a beautifully struck ace out wide.

A good start for the British number two.

Over to you, Emilio Nava.

We are under way on court seven - and it is Cameron Norrie to serve first.

He is the final Brit left in the men's singles draw following Arthur Fery's straight-set defeat by Tomas Etcheverry.

It was a tough second-round match for the British number seven, who fell to a 7-6 (7-4) 6-1 6-3 loss earlier today.

Right then, Cameron Norrie and Emilio Nava have made their way down to court seven.

The coin toss has just taken place and the pair are now warming up for their second-round encounter.

This will be the first meeting between the pair.

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Emilio Nava was also forced to play out five sets in his first-round match against France's Kyrian Jacquet.

The American went two sets up against his unseeded opponent, struggled as his energy levels dropped off in the third and fourth sets, but fought through the deciding set to claim a 6-2 7-5 6-7 (5-7) 4-6 7-6 (10-6) victory.

Something is telling me this second-round encounter might just go to five sets as well...

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It won't be long until Cameron Norrie steps on court now because Jelena Ostapenko and Hsieh Su-wei have taken the second set to wrap up their first-round match on court seven.

The Brit showed great resilience to see off Frenchman Benjamin Bonzi in five sets in his opening match at the Australian Open.

Norrie is seeded at a Grand Slam for the first time since the 2024 French Open at Melbourne Park.

Hoping for a deep run at the first slam of the year, he battled back to beat Bonzi 6-0 6-7 (2-7) 4-6 6-3 6-4 and set up today's meeting with American Emilio Nava.

Great Britain's Cameron Norrie should be taking to court seven shortly for his second-round match against United States' Emilio Nava.

There is currently a women's doubles first-round match in play, with third seeds Jelena Ostapenko and Hsieh Su-wei serving for the match.

They are 7-5 5-2 up against Olivia Gadecki and Desirae Krawczyk.

The anticipation is building...

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Here's a quick round-up of everything that has happened so far today.

Men's world number one Carlos Alcaraz beat Yannick Hanfmann at 7-6 (7-4) 6-3 6-2.

Women's third seed Coco Gauff claimed a 6-2 6-2 victory over Olga Danilovic.

Elsewhere, men's 11th seed Daniil Medvedev wrapped up a comeback four-set victory over Quentin Halys.

And, in case you missed it, British players Emma Raducanu and Arthur Fery have both exited the tournament.

But men's doubles top seeds Julian Cash and Lloyd Glasspool are through to the second round following a straight-set win in their opener.

More from Carlos Alcaraz on whether he has had time to play some golf in Melbourne: "I have played already. We can always [find] time to play some golf. We trying to make the most of the day.

"I don't know what's coming tomorrow, I need to talk to my team. I don't know if I am going to practice, I will probably practice a little because I want to be better in the next round but the golf courses are waiting for me and I know that."

On who he played golf with recently: "I always like to play with Roger [Federer].

Asked how good Federer's game is, Alcaraz said: "As beautiful as the tennis. I am not surprised neither. It's unbelievable. Everything he does in style, really beautiful. He plays really good, he's been playing for two years now and his level is really good. I've been playing for five and he's already beaten me."

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More from Carlos Alcaraz on facing lower-ranked players: "A lot of people only watch the rankings. I'm number one and playing against the number 100. People think it's going to be an easy match but it isn't to be honest. With every match is different, the style of the players is different. Some players suit quite well to yours [style] and you feel really comfortable and then there are others you feel really uncomfortable, which probably Yannick has a style that I'm not really comfortable with.

"The conditions were breezy, really hot. I thought it was going to be cloudy but the sun came out- thank God! Every condition is different so you have to get used to it, but it's never easy."

Here's Carlos Alcaraz, speaking after his victory over Yannick Hanfmann: "I knew he was going to play great, I knew his level. We came through Challengers together, I played Challengers against him. But it was tougher than I thought at the beginning, I didn't feel the ball that good.

"The ball was coming as a bomb. Forehand, backhand, serves. So I had to be ready for those. Really happy that I got through a difficult first set. Felt better with my shots and played much better so happy to have played a really good level at the end of the match and get through to another round."

Carlos Alcaraz will face either Corentin Moutet, the French 32nd seed, or American qualifier Michael Zheng in the third round.

Zheng won the first set, but Moutet is 5-1 up in the second.

We'll bring you the full quotes from Carlos' on-court interview very shortly...

Yannick Hanfmann gives a wry smile to Carlos Alcaraz after replying to the Spaniard's brilliant winner with one of his own to save a second match point. Deuce.

Yannick Hanfmann goes on the attack and eventually Carlos Alcaraz's defence cracks and we're back to deuce.

The crowd liked that one and Hanfmann calls for more noise and support, waving his arms up and down.

An unforced error from Carlos Alcaraz gives Yannick Hanfmann another shot to pull a break back, but it's wiped out quickly and all of a sudden it's match point to the world number one.

Yannick Hanfmann overcooks a forehand, and then Carlos Alcaraz comes up with a delightful cross-court drop shot that left the German with no chance.

And there's Hanfmann's chance gone after he goes long again. Deuce.

That was a brilliantly worked point by Yannick Hanfmann. He held his own on the baseline before advancing to the net and forcing Carlos Alcaraz to push into the fence.

The German world number 101 flings a couple of fierce backhands at the Spaniard, who can only send a looping forehand long.

And then a double fault from Alcaraz! Three break points for Hanfmann.

The second round is just one service game away for Carlos Alcaraz, who doesn't need to do much as Yannick Hanfmann sends a backhand well wide.