Anthony Joshua urged Francis Ngannou not to quit boxing after he defeated the 37-year-old in just his second professional fight in Riyadh.

Joshua knocked the former UFC champion out in the second round leaving him requiring oxygen in the ring.

Ngannou, who performed well in losing narrowly on points to WBC heavyweight champion Tyson Fury in what had been his only previous fight, started brightly again in Riyadh, holding his own well for much of the first round.

He was put on the canvas by Joshua with about a minute to go in the round, and when he went down again in the second there appeared to be little chance of Ngannou continuing.

“On the road to the championship, you should always stay focused,” Joshua told broadcaster DAZN. “I thought this was something for the broadcasters to get behind.

“When I saw the fight with Tyson Fury, I thought I want some of that. (Ngannou) is a great champion and this doesn’t take anything away from his capabilities. I told him not to leave boxing. He’s two fights in and he fought the best.”

For Joshua it is now four wins in a row as he put himself in prime position to meet the winner of the May 18 fight between Fury and Oleksandr Usyk.

“The Ben Davison performance centre, I appreciate them highly,” he said. “All of these guys that I worked with until this day. I’m just hungry. Stay hungry and all that good stuff.

“It only takes one shot in the heavyweight division. Joseph Parker is one of my favourite fighters, he had it tough and look at him now. I’m just doing it while I’m here and making the most of it. In five years I won’t be fighting.

“Eddie Hearn and my team will shape my future. I’m going back to my cage and when they let me out, I’ll fight again.

“The people of Cameroon, I appreciate you. Africa united, respect. Everyone here tonight, I appreciate you. Thank you to Francis Ngannou.”

Anthony Joshua eased to a second-round knockout win against Francis Ngannou in Saudi Arabia in just the UFC champion’s second professional match.

Joshua floored his opponent in the first round with a right hand to the chin then again early in the second with a right-left hook combination.

Ngannou got to his feet but was quickly put back down by a strong right hand, after which the referee put a stop to the contest.

The 37-year-old, who performed well in losing narrowly on points to WBC heavyweight champion Tyson Fury in what had been his only previous fight, started brightly again in Riyadh, holding his own well for much of the first round.

He was put on the canvas by Joshua with about a minute to go in the round, beating the count at nine and making it back to his feet to see out the final 40 seconds.

However, when he was knocked down again in the second round there appeared to be little chance of Ngannou continuing, and after struggling back up he was quickly knocked out by a big right hand to put an end to the contest in Joshua’s favour.

Ngannou required oxygen in the ring as he was attended to by medics in the immediate aftermath, before recovering to leave the ring unaided.

For Joshua it is now four wins in a row as he put himself in prime position to meet the winner of the May 18 fight between Fury and Oleksandr Usyk.

The Baltimore Ravens kept star defensive tackle Justin Madubuike off the open market with a franchise tag earlier this week, and struck a four-year, $98 million deal with him on Friday, according to ESPN’s Adam Schefter.

The contract includes $75.5 million in guarantees and $53.5 million at signing and keeps the 26-year-old with the Ravens through the 2027 season.

“Justin is one of the best defensive tackles in the NFL and a cornerstone on our defence,” Ravens general manager Eric DeCosta said in a statement. “We are thrilled for Justin and his family and equally happy for our fan base. This is a great way to start the new league year!”

Last season, Madubuike was named second-team All-Pro and was invited to his first Pro Bowl after he had the ninth-most sacks in the league (13) and finished sixth among all defensive tackles in tackles for loss (12).

He more than doubled his pressures from the previous season and helped Baltimore’s defence become one of the league’s best.

Madubuike became the first Ravens player to record double-digit sacks since Terrell Suggs had 11 in 2017.

The Ravens drafted Madubuike in the third round of 2020, and he became a starter in his second season.

Andy Murray was unable to make his opportunities count as he suffered a second-round loss to Andrey Rublev at the BNP Paribas Open at Indian Wells.

Looking for just his second victory over a top-five opponent since 2016 and buoyed by an impressive performance in the opening round against David Goffin, Murray matched Russian Rublev for most of the contest.

But he was unable to take four set points in the opener and succumbed to a 7-6 (3) 6-1 loss in the Californian desert.

Rublev made unwanted headlines last week when he was defaulted from the ATP tournament in Dubai for aggressively yelling in the face of a line judge.

The Russian had denied using bad language, and had his ranking points and prize money restored on appeal, but he issued a public apology for his behaviour ahead of Friday’s contest with Murray.

Both men often struggle to contain their emotions on court but here Rublev was on his best behaviour, bar the odd shout towards his box.

There were plenty of opportunities for frustration to surface in the first set, especially when Murray, whose first serve and backhand were particularly effective, moved to 0-40 at 5-4 ahead.

But Rublev saved all three set points and then a fourth that followed before powering his way through the tie-break, helped by 29 winners in 13 games, 18 alone off his monstrous forehand.

Murray then found himself in deep trouble when he was broken from 40-0 up in the fourth game of the second set, with two double faults hurting him badly, and from there Rublev ran away with the contest.

While it is another defeat for the Scot to digest, he will at least leave Indian Wells – probably for the final time – to head to Miami feeling more positive about his tennis, with some encouraging signs for future tournaments.

Luke Littler avoided a shock exit as he claimed victory on his European Tour debut as the 17-year-old edged past Jose de Sousa in the first round of the Belgian Open in Wieze.

World Championship runner-up Littler defeated Portuguese De Sousa 6-5, having survived two match darts, to set up a round-two clash with Poland’s Krzysztof Ratajski.

Littler, who averaged 101.86 and registered eight 180s, said in quotes on the PDC’s official website: “I’ve always said that I love playing in front of a massive crowd.

“I’m glad to get through. I know that my scoring is there, so I will have a good rest tonight and come here tomorrow and practise those doubles.”

Peter Wright beat Geert De Vos 6-2 to advance to a meeting with Michael van Gerwen, while Nathan Aspinall crashed out with a 6-3 loss to Richard Veenstra.

James Wade will face world number one and reigning world champion Luke Humphries after fighting back from 4-2 down to defeat Raymond van Barneveld 6-5.

Friday’s action also saw Belgian number one Dimitri van den Bergh, winner of the UK Open last weekend, beaten 6-5 by Stephen Bunting.

The Golden State Warriors appear to have avoided a major injury to Stephen Curry, as ESPN reported Friday that an MRI on the two-time NBA MVP's right ankle showed no structural damage.

Curry, who was injured in the fourth quarter of Golden State's 125-122 loss to the Chicago Bulls on Thursday, is still likely to miss a few games but is not expected to be facing an overly lengthy absence. According to ESPN, the Warriors will have a better idea on the star guard's return timeline as his ankle responds to treatment over the next few days.

Though the Warriors currently reside in ninth place in the Western Conference, their 12-4 record since Feb. 5 is the best among teams in the West and they trail the sixth-place Phoenix Suns by just 3 1/2 games. The top six teams are guaranteed to avoid the play-in round and earn a spot in the conference quarter-finals for the upcoming play-offs.

Curry has stayed mostly healthy this season and is in the midst of another standout campaign, as the 10-time All-Star leads the NBA in 3-point field goals made (290) while averaging a team-leading 26.9 points in 59 games. The Warriors have lost all three games he's missed this season.

The 36-year-old does have a history of issues with his right ankle, however, including two surgeries he underwent in 2011 and 2012.

"I know we're going to miss him if he does have time off,” teammate Klay Thompson said following Thursday's game. “We've been in his position before where he has had time off and we've just got to do it collectively. I know he'll be ready to go when he does come back, whenever that is. We just want to wish him a speedy recovery and to take his time.”

Golden State will play three games in five days beginning with Saturday's home matchup with the San Antonio Spurs. The Warriors then visit San Antonio on Monday before another road game against the Dallas Mavericks on Wednesday. 

Australian Open champion Jannik Sinner continued his unbeaten start to the year with a dominant victory over Thanasi Kokkinakis at Indian Wells.

The Italian followed up his Melbourne triumph by winning another title in Rotterdam and, playing his first match as world number three, he eased to a 6-3 6-0 win against Australian Kokkinakis.

Including his three singles victories in guiding Italy to Davis Cup success last November, Sinner has now won 16 matches in a row.

The 22-year-old, who could climb to second in the rankings this fortnight, said: “You always can set goal after goal and then, when you reach one goal, try to work hard for the next goal. I feel like I still have to improve many things.”

Another in-form player, Acapulco champion Alex De Minaur, raced to a 6-1 6-2 win over Taro Daniel in less than an hour.

Three-time grand slam champion Angelique Kerber claimed her biggest victory since returning to the tour in January following the birth of daughter Liana a year ago.

The German came from a set down to defeat 10th seed Jelena Ostapenko 5-7 6-3 6-3, while Wimbledon champion Marketa Vondrousova was a 6-0 6-2 winner against Bernarda Pera and world number one Iga Swiatek saw off Danielle Collins 6-3 6-0.

Max Verstappen has cast further doubt over his Red Bull future after suggesting that he will quit Formula One’s dominant team if motorsport adviser Helmut Marko is forced out.

The PA news agency understands 80-year-old Austrian Marko, an instrumental figure in Verstappen’s career, faces a Red Bull investigation following the probe into claims of “inappropriate behaviour” against Christian Horner.

Horner’s female accuser was suspended earlier this week as a direct result of Red Bull’s inquiry which exonerated the 50-year-old team principal.

Marko is employed by the F1 team’s parent company, Red Bull GmbH. Asked if he could be suspended following Saturday’s Saudi Arabian Grand Prix, he told Austrian broadcaster ORF: “Ultimately, I’ll decide for myself what I do. The theoretical possibility always exists.”

PA has approached Red Bull Racing for comment.

Red Bull’s three-time reigning world champion Verstappen, speaking after qualifying on pole for Saturday’s race in Jeddah, said: “I have a lot of respect for Helmut, and what we have achieved together.

“It goes very far. My loyalty to him is very big, and I have always expressed this to everyone within the team, everyone high up, that he is an important part in my decision-making for the future.

“It is very important that he stays. I feel like if such an important pillar falls away, and I have told the team this, that it is not good for my situation as well.

“Helmut built this team together with (Red Bull’s late owner and founder) Dietrich (Mateschitz) from day one, and he’s always been very loyal to the team.

“It is very important that you give the man a lot of respect for what he has done, and that comes back to loyalty and integrity, so it is important that he stays.”

Verstappen did not mention Horner’s name as he defended Marko.

Horner, team principal at Red Bull since 2005, said on Thursday he is certain Verstappen will see out his long-term contract with Red Bull, despite the ongoing controversy.

Verstappen’s father, Jos, claimed Red Bull will “explode” if Horner remained in his role.

Verstappen, whose deal runs until 2028, has been linked with a move to Mercedes to replace Lewis Hamilton next season. Hamilton said earlier this week that the 26-year-old Dutchman is on Mercedes’ “list”.

Max Verstappen hailed the “incredible” Ferrari stand-in Ollie Bearman after the British teenager qualified 11th for his shock Formula One debut in Saudi Arabia.

Bearman, 18 years, 10 months and one day when the lights go out for Saturday’s 50-lap race in Jeddah, was thrown into the deep end following a dramatic late call-up for Carlos Sainz, who was hospitalised with appendicitis.

But the Essex teenager – with just one hour of practice under his belt, and having never driven an F1 machine at night – came within 0.036 seconds of toppling Lewis Hamilton and progressing to the final phase of qualifying.

Verstappen put Red Bull’s continued off-track woes to one side by taking pole position, with Charles Leclerc second, three tenths back, and Sergio Perez third. Hamilton qualified eighth.

But Bearman, who will become the second youngest driver to start an F1 race, stole the show. And Verstappen, 17 when he made his debut nine years ago, led the tributes.

“What Ollie has done has been very, very impressive,” said Verstappen.

“I watched his first few laps in practice, because that is where you can judge if someone is comfortable in the car, and by lap two or three I thought ‘that is a strong start’, and to be 11th, and only six tenths off pole at the time, is more than you could have asked for. He he has done an incredible job.”

Probably to Christian Horner’s relief, all eyes were off Red Bull and on Ferrari as Bearman followed in the footsteps of Britain’s first F1 champion Mike Hawthorn and John Surtees – the only man to win a world title on two and four wheels – when he rolled out of the Italian team’s garage.

He will be the 12th British driver to race for Ferrari – and the first Englishman since Nigel Mansell in 1990.

Bearman was just 18 months old when Hamilton made his debut in 2007, and he was not even born when Fernando Alonso entered his first F1 race.

But in Jeddah on Friday, Bearman took to the same track as the men who share nine world championships between them. And, remarkably, he came within a hair’s breadth of beating Hamilton.

Forced to abort his first run in Q2, Bearman returned to the fastest street circuit on the calendar and hauled his Ferrari into 11th. He needed to be 10th to make it into Q3.

With the clock ticking down, Bearman geared up for his final run, and rode his Ferrari on rails in a valiant attempt to force his way through. His father David, the millionaire founder and chief executive of an insurance company, was living every minute of his son’s adventure at the back of the Ferrari garage.

Hamilton, failing to improve, afforded Bearman a chance to beat him, only to come up agonisingly short. Berman finished less than six tenths behind Leclerc in the other scarlet machine.

“That was a messy session,” said a critical Bearman over the radio. “Sorry about that.”

But when he faced the media, his smile lit up the night sky.

“I didn’t have time to get nervous or to overthink it,” he said. “I was focused on what to do and didn’t have time to think about the gravity of the situation and that was probably a good thing.

“On Monday, I will feel it and I will be quite proud. I am sure when I step back, I will pinch myself.

“My phone is going crazy but I will have a look at it tonight.”

Following four victories in his rookie Formula Two season – the feeder series to F1 – Bearman was thrust into the spotlight in Mexico City last October, eclipsing Lando Norris as the sport’s youngest Briton to take part in a practice session, when he drove for Haas.

He was handed a second practice run-out in Abu Dhabi a month later. On Saturday, he will surpass Norris – who was 19 years, four months and four days when he made his debut in Australia in 2019 – as the youngest British driver to start a Grand Prix.

“The stars have aligned,” added Bearman. “It has been such a quick progression in my career.

“Three years ago I was still in Formula Four and I only did my first F1 test in October so it has been a really quick progression and to make my F1 debut in red is special. Hopefully it is a sign of things to come.

“There is a lot of analysis to go through tonight – things like starts and pit-stop procedures that I have not had time to work on – so it will be a busy evening but hopefully I will get eight hours of sleep in.”

Dallas Mavericks coach Jason Kidd said NBA fans are being treated to something "as rare as a Picasso" after Luka Doncic extended his run of 30-point triple-doubles to five games on Thursday.

Doncic had 35 points, 11 rebounds and 11 assists as the Mavs rallied for a 114-108 win over the Miami Heat, fighting back from 15 points down to halt their three-game skid.

The NBA's scoring leader for 2023-24 shot 12 of 24 from the field and made seven of 13 3-pointers as he claimed a slice of league history with another dominant display.

He joined Russell Westbrook as the only players to record five straight 30-point triple-doubles, also becoming the first in league history to manage four straight 35-point triple-doubles.

The enormity of Doncic's achievement was not lost on Kidd, who managed 107 triple-doubles dring his own playing career but only had 35 points in two of them.

"I've always said this: We can't take that young man for granted," Kidd said of Doncic. "You're seeing something as rare as a Picasso."

Doncic's last two performances have come with the Slovenian walking a disciplinary tightrope. Having been pulled up for 13 technical fouls this season, Doncic is just three shy of the threshold for a one-game suspension, but he has avoided committing one in his last two outings.

Kidd joked that run was as important as Doncic's triple-double sequence, saying: "We're rolling. You talk about the triple-double streak. I think we've got the no-T streak going!

"That's something we have to talk about, too. I think he has a little bit more energy now and I think his composure is in a really good place, no matter whether we're winning or losing. 

"He loves to win. He wants to win, but I think you're starting to see him turn the corner here."

Doncic himself, however, was simply pleased to get back to winning ways as the Mavs improved to 35-28, saying of his form: "It's great, especially when it comes with the win. That's all that matters right now."

Dallas now face back-to-back road games against the Detroit Pistons and Chicago Bulls, before returning to American Airlines Center to face the Golden State Warriors next Wednesday. 

Teenager Ollie Bearman celebrated becoming the youngest British driver in Formula One history by qualifying 11th in his Ferrari for Saturday’s Saudi Arabian Grand Prix.

Bearman, 18 years and 10 months to the day, was thrown into the deepest of ends as a last-minute stand-in for Carlos Sainz, who was hospitalised with appendicitis.

But the Essex teenager, with just one hour of practice under his belt, and having never driven an F1 machine at night, came within 0.036 seconds of toppling Lewis Hamilton and progressing to Q3.

Max Verstappen put Red Bull’s continued off-track woes to one side by taking pole position, with Charles Leclerc second, three tenths back, and Sergio Perez third.

Fernando Alonso took fourth, with George Russell and Hamilton seventh and eighth respectively for Mercedes. Hamilton was nearly one second slower than Verstappen.

Probably to Christian Horner’s relief, all eyes were off Red Bull and on Ferrari as Bearman followed in the footsteps of Britain’s first F1 champion Mike Hawthorn, and John Surtees – the only man to win a world title on two and four wheels.

He is the 12th British driver to race for Ferrari – and the first Englishman since Nigel Mansell in 1990. Lewis Hamilton will become the 13th next year.

Bearman was just 18 months old when Hamilton made his debut in 2007, and was not even born when Fernando Alonso entered his first F1 race.

But here in Jeddah on Friday, Bearman took to the same asphalt as the men who share nine world championships between them. And, remarkably, he came within a hair’s breadth of beating Hamilton.

Forced to abort his first run in Q2, Bearman returned to the track and hauled his Ferrari into 11th. He needed to be 10th to make it into Q3.

With the clock ticking down, Bearman geared up for his final run, and rode his Ferrari on rails in a valiant attempt to force his way through. His father David, the millionaire founder and CEO of the (re)insurance Aventum Group, was living every minute of his teenage son’s adventure at the back of the Ferrari garage.

Hamilton, failing to improve, afforded Bearman, 21 years the Mercedes’ man’ junior, a chance to beat him, only to come up agonisingly short. The Ferrari junior finished less than six tenths behind Leclerc – a commendable effort – in the other scarlet machine.

“That was a messy session,” said Bearman over the radio. “Sorry about that.”

Raised in Chelmsford, and schooled at King Edward VI Grammar, Bearman joined Ferrari’s driver academy, aged only 16, after he won both the German and Italian Formula Four championships.

He quit school – despite initial resistance from his mother, Terri – left the family home in Chelmsford and moved to Modena, a dozen miles north of Ferrari’s headquarters in northern Italy.

Following four victories in his rookie Formula Two season – the feeder series to F1 – Bearman was thrust into the spotlight in Mexico City last October, eclipsing Lando Norris as the sport’s youngest Brit to take part in a practice session.

And, on Saturday, he will surpass Norris, who was 19 years, four months and four days when he made his debut in Australia in 2019, as the youngest British driver to start a Grand Prix.

Norris will line up in sixth for Saturday’s 50-lap race, and although the unstoppable Verstappen took his second pole in as many races, the night belonged to Bearman.

Jamie George has warned history-chasing Ireland that his England team are ready to “defend our home” when the rivals clash in the Guinness Six Nations on Saturday.

Andy Farrell’s men are hunting a fifth successive victory in the fixture that would place them on the brink of completing back-to-back Grand Slams – an achievement last managed by France in 1997 and 1998.

England, meanwhile, have been licking their wounds after a comprehensive defeat by Scotland at Murrayfield that leaves them facing another championship of underachievement.

Victory over Ireland would be the highlight of Steve Borthwick’s 20 matches in charge and while the visitors are overwhelming favourites to triumph, George believes the Twickenham factor will level the playing field.

“We believe that we’re going to win. We don’t want anyone, any opposition, to come to Twickenham and have an easy ride,” England’s captain said.

“We have respect for them. I can’t emphasise enough how much respect we have for Andy Farrell and Peter O’Mahony’s team. They’ve got brilliant players across the board.

“But this is England. This is Twickenham. This is home. And we’re going to defend our home, like every Englishman would.

“Ireland have got to come and get the result here. And we’re a team that’s hurting off the back of the Scotland result, hugely motivated and hugely excited about the potential of where we can go. It’s about time we put that out in the field.”

Ireland have compiled an impressive record over the last two years, winning 23 out of 25 Tests and losing only to New Zealand and France.

Borthwick described them as the best team in the world on current form, surpassing even South Africa who retained the Webb Ellis Trophy last autumn.

England appear to have only a puncher’s chance of causing an upset, but George insists his side thrive as underdogs even if it is a tag they want to shed.

“I think historically it has worked well for us,” the Saracens hooker said.

“If you look at the World Cup just gone, no one gave us a chance against Argentina, no one gave us a chance against South Africa.

“I know the South Africa result did not go the way we wanted it to but the sort of performance showed the sort of team that we wanted to be.

“Fundamentally we don’t want to go in with an underdog title ever when we’re playing at Twickenham.

“But at the same time we’re playing against a very, very good team, the best team in the world who we have the utmost respect for.

“I am not too worried about spoiling their party too much. I want to make sure we get our things right.

“If we get our things right then we are going to come out on the positive end of the result.

“That is genuinely what I believe and I have seen some positive signs this week that we are going to be going in the right direction.”

Peter O’Mahony believes Ireland’s current team is the best he has ever played in ahead of a pivotal Guinness Six Nations showdown with England.

Andy Farrell’s men will run out at Twickenham as overwhelming favourites and have the chance to retain the championship title with a round to spare.

Captain O’Mahony has lined up alongside the likes of Brian O’Driscoll, Paul O’Connell and Johnny Sexton during his Test career, but feels the class of 2024 is arguably the greatest Irish side of that period.

“Look, I’ve been lucky to play with lots of good players and teams,” said the Munster flanker, who will win his 104th cap in south-west London.

“If I had to nail the colours to the mast I’d have to say yes.

“It’s hard to compare because rugby has moved on and the game is different, but in a short answer, I think it is.

“I think the quality of player, it’s a really, really healthy, good, thought-provoking, enjoyable environment, but obviously the quality of performance and results speaks for itself.

“Hard to compare but yeah, it’s certainly up there anyway.”

Ireland have triumphed in each of the past four meetings with England and will set a new championship record of 12 consecutive wins by extending that run on Saturday evening.

Doing so with a bonus-point will be sufficient to clinch the title, while the extra point would not be required if Scotland fail to beat Italy and score at least four tries earlier in the day.

World Cup semi-finalists England, who are priced at 4-1 to win by bookmakers, are still striving for consistency under head coach Steve Borthwick.

Yet O’Mahony warned Ireland’s pursuit of successive Grand Slams could easily be derailed as he dismissed the significance of the pre-match predictions.

“It’s not something that we really buy in to,” the 34-year-old said of the favourites tag.

“I know you’re probably sick of hearing it from me, but it’s a Test match tomorrow, Ireland versus England. It’s about who plays better tomorrow. It’s not about anything else.

“It’s not about previous form or where you stand, it’s about who plays better tomorrow and that’s something that we’ve always been focused on, our performance.

“We know if we play well tomorrow we’ll be in with a shout. But if we don’t fire this English team has incredible quality and can beat anyone on their day.

“It’s not long ago they were competing in the last two games of the World Cup. We know we’re in for a huge test tomorrow here at Twickenham as always.”