Four Britons, including world number one Gordon Reid, are in wheelchair action at the Australian Open at Melbourne Park.

Serena Williams has been preparing to face Konta by analysing her playing style. 

"I watch her game a lot. She's been doing really, really well, She has a very attacking game and I look forward to it," she said.

"I have absolutely nothing to lose in this tournament. Everything here is a bonus for me. Obviously I am here to win, and hopefully I can play better."

Image source, Getty Images

British number one Johanna Konta believes she has done everything she can to be ready for her first meeting with 22-time Grand Slam winner Serena Williams at the Australian Open.

Konta will face second seed Williams in the quarter-finals on Wednesday.

"I've played quite a few Grand Slam champions and former world number ones," said world number nine Konta.

"So I've prepared myself as much as possible for a competitor like Serena."

Borussia Dortmund have signed 17-year-old Sweden striker Alexander Isak from Swedish side AIK Solna.

Isak is Sweden's youngest ever goalscorer, having netted on his full debut against Slovakia on 12 January this year aged 17 years and 113 days, breaking a 105-year record.

He made his AIK debut in February 2016 and has scored 13 goals in 29 games.

Dortmund sporting director Michael Zorc said Isak was wanted by a "number of top European clubs".

The transfer, reported to be worth 10m euros (£8.6m),, external needs approval by world governing body Fifa as Isak is under 18.

Image source, AFP

I know you think we are robots here but I have just realised I've missed a few quotes from Jurgen Klopp - soz everyone. If you could all just pretend I didn't just say "that's all we have from Klopp for today" 

Image source, Getty Images

Liverpool manager Jurgen Klopp (miraculously back in the room) also said there is a sign of respect in the way Southampton have played against them in the past:

“Against us they’re a footballing side, against us they defend pretty deep. Against us, I think that’s a sign of respect."

In the first leg, Klopp said both sides were frustrated:

"They had counter-attack, really clear moments, where they had chances. For us, 1-0, 0-0 is no different. Still all to play for.”

(Now he really has gone... *eye roll emoji*)

Image source, PA

Claude Puel is asked whether he has thought about what it would mean to follow Lawrie McMenemy (1976) and Gordon Strachan (2003) in leading a Southampton team to a cup final.

Claude's not having any of it.

"It will be a mistake to think about a final and dream of Wembley. It's just one leg so far," he says.

Asked whether he will select a strong team for the second leg of the EFL Cup semi-final against Liverpool, he replies: "We will start with a good team, like every game.

"We have some problems with injuries and don't know the result at the moment with Davis and Virgil. We will have a good team and a strong team."

Image source, Getty Images

As for the second leg against Liverpool, which begins with Southampton holding a 1-0 advantage, Claude Puel says his side will need to attack at Anfield.

"Liverpool lost their last game against Swansea and they want to react and do a second leg with a strong game," says the Frenchman.

"We are in a situation where it is not sufficient to stay with one goal up - it will be important to score a goal away.

"Liverpool will be the favourite but it's football - all is possible."

Image source, Getty Images

Just before he leaves, Klopp gives us a little information about a potential concern for skipper Jordan Henderson who has had to recover from training sessions on a static bike rather than running with the rest of the team due to a heel problem. 

“He always feels a little bit, but he can cope with it.”

Aaand that's all we have from the Liverpool manager today. 

Southampton boss Claude Puel is asked about the departure of previous captain Jose Fonte to West Ham and says: "I wish him all the best for the future because he was a good captain for Southampton."

As for potentially replacing the Portuguese defender before the transfer window shuts next week, he adds: "It's normal to look for possibilities to replace Jose. We will see if there is an opportunity."

Image source, Getty Images

Image source, Getty Images

Jurgen Klopp was asked what his priorities were for the rest of the season to which he replied, "We have no priorities."

But before Liverpool fans hit the panic button, he went on to explain in more detail. 

“It’s now EFL Cup, then FA Cup, then Premier League [because that’s the order].

“From outside viewing, it looks like they press the cup in between the season. It looks like no-one cares about it.

“The Premier League doesn't care about it."

Image source, Reuters

Southampton boss Claude Puel is facing the media now to preview Wednesday's second leg of the EFL Cup semi-final against Liverpool.

He starts with some injury news and says defender Virgil van Dijk will have a scan today to discover the extent of the ankle injury he suffered in the Premier League win over Leicester on Sunday.  

Puel adds that he will decide tomorrow whether to select club captain Steven Davis for the trip to Anfield.

As for the Southampton captaincy in the wake of Jose Fonte's departure, he says: "It's natural for me to make Wan Dijk a captain. He's captain of the team and Steven Davis the captain of the club."  

Jurgen Klopp says their attention has now switched to Wednesday's EFL Cup semi-final against Southampton where visitors lead 1-0 on aggregate. 

"We will be ready for this game. We want to go the final too. I do not worry for a second about other teams. I expect 100% from us and 100% from the crowd. That is all." 

Liverpool lost 3-2 in the Premier League to struggling Swansea on Saturday but Jurgen Klopp is convinced he will have a side who can fight for Champions League football.  

"We have the quality to fight for Champions League and if we're in this position at end of season we can fight for more.

"We missed Sadio Mane (who is away on Afcon duties), Philippe Coutinho (injured) and Joel Matip (also has been to the Afcon) . We have to improve still. I knew a lot of problems we had after Christmas period but Swansea game was not in these thoughts any more.

"It is important to finish the season as strongly as possible. We will fight for everything."  

Image source, Gett

Liverpool manager Jurgen Klopp is speaking to the media now about Steven Gerrard's return to the club as an academy coach and whether he has given him any tips on being the boss.;  

"I said everything I can do to help him be the best manager he can be I am ready for this and and I'd like to do it."

Image source, Liverpool FC

Skier "Dangerous"Dave "The Rocket" Ryding matched Britain's best alpine World Cup result by finishing second in the Kitzbuhel slalom in Austria, equalling Konrad Bartelski's placing in the downhill in Italy in 1981.

Watch his amazing run here and just listen to the excitement from the commentator who cannot believe what he was seeing! 

It is the most watched sporting event in the United States and the build-up to the Super Bowl gets more eventful and ridiculous every year... 

What will Superbowl LI (51) thow at us before the main event on 5 February in Houston, Texas? 

All we know is both the New England Patriots and the Atlanta Falcons will be tweeting like mad for a few weeks yet... 

Image source, Rex Features and Getty Images

Liverpool manager Jurgen Klopp and Southampton counterpart Claude Puel will be facing the media shortly to preview Wednesday's second leg of their EFL Cup semi-final.

The Saints travel to Anfield with a 1-0 aggregate lead thanks to Nathan Redmond's goal at St Mary's on 11 January.

We'll bring you any team news and key lines from both men once they're holding court.

England and Manchester City striker Toni Duggan is LIVE taking your questions on our Facebook page now., external So if you want to ask her anything about her club, country, life in football, or indeed life itself, get involved. 

You can watch the video below although BBC Sport app users may need to select the link to view it...

Image source, Getty Images

Two-time Olympic champion Nicola Adams has turned professional, it has been confirmed.

The 34-year-old from Leeds will not be part of the Great Britain squad for the build-up to the 2020 Tokyo Olympics, and will instead make her professional debut on 8 April in Manchester.

Adams, who has signed with promoter Frank Warren, will then fight in her home city on 13 May.

She said: "My hero was Muhammad Ali. I said after watching him I wanted to box at the Olympics and turn pro."

Watch Atlanta Falcons wide receiver Julio Jones score a brilliant 73-yard touchdown as his side beat Green Bay Packers 44-21 in the NFC Championship game to reach the Super Bowl.

Fantastic run but the tackling? Hmmmm...