Jorge Martin made history as he claimed his second pole of the MotoGP season, which resumed at the Styrian Grand Prix on Saturday.

The Pramac Racing rider's winning time of 1:22.994 was the fastest recorded at the Red Bull Ring in Spielberg, as he finished 0.044s ahead of Francesco Bagnaia.

There was drama as Martin's effort was almost eclipsed by Fabio Quartararo, only for the runaway championship leader to exceed track limits by drifting into the green at the vital moment.

MotoGP debutant Martin made a strong start to his maiden campaign; taking pole in Doha in round two on the way to an impressive third-place finish.

However, injury during qualifying at the Portuguese Grand Prix two weeks later ruled him out of four races, while he was also forced to retire at the Dutch TT last time out.

Nevertheless, the 23-year-old has demonstrated brilliant determination to bounce back and finish fastest in qualifying, which he dedicated to his currently hospitalised grandfather.

"It wasn't the perfect lap," he said. "I started quite well in the first sector.

"I kept pushing and saw I was coming in hot, but then I made a mistake with the gearbox in corners four and five. 

"In the last two corners, I tried my best not to go to the green because with the wind, it was difficult. When I finished the lap and saw the time on my screen, I thought: 'that's a good time.'

"I want to dedicate this pole position to my grandfather. He's in hospital and he's battling a lot."

Despite missing out on a sixth pole of the season, Quartararo will begin Sunday's Grand Prix on the front row of the grid for Monster Energy Yamaha.

"It's a shame because of the track limit. I did the maximum with what I had," said the Frenchman, who is currently 34 points clear at the top of the riders' standings.

"Sunday, it looks like it's going to rain, so it's good to have a great position on the grid. 

"I pushed my bike to the limit. I will not say it's my best lap because I made many mistakes, but it's the first time that I've pushed that much on a bike."

It was a good day for Ducati with Martin and Bagnaia first and second with Jack Miller and Johann Zarco, who finished fourth and sixth respectively, not far behind.

World champion Joan Mir will start fifth for Suzuki Ecstar.

Meanwhile, seven-time MotoGP champion Valentino Rossi, who announced earlier this week that he would retire at the end of this season, was 17th.

Provisional classification

1. Jorge Martin (Pramac Racing) 1:22.994
2. Francesco Bagnaia (Ducati) +0.044s
3. Fabio Quartararo (Monster Energy Yamaha) +0.081s
4. Jack Miller (Ducati) +0.306s
5. Joan Mir (Suzuki Ecstar) +0.328s
6. Johann Zarco (Pramac Racing) +0.382s
7. Alex Espargaro (Aprilia) +0.454s
8. Marc Marquez (Repsol Honda) +0.495s
9. Maverick Vinales (Monster Energy Yamaha) +0.514s
10. Takaaki Nakagami (LCR Honda) +0.542s
11. Alex Marquez (LCR Honda) +0.847s
12. Miguel Oliveira (Red Bull KTM) +0.950s

Ronald Koeman proclaimed Lionel Messi to be the "best player in the world" after it was confirmed the Barcelona legend will be leaving the club.

Messi enjoyed an outstanding career at Camp Nou, scoring 672 times in 778 appearances, but his time with the LaLiga giants ended abruptly this week due to Barca's dire financial situation.

The six-time Ballon d'Or winner was expected to sign a new contract, having become a free agent on July 1, before Thursday's announcement shocked the football world.

Koeman, who managed the forward during the 2020-21 campaign, joined a host of football's big names in paying tribute to Messi.

"Still hard to understand that you will not play for [Barcelona] anymore," the head coach wrote on Instagram. "Thanks for everything you have done for our club. I really enjoyed the full season we worked together.

"I am impressed with your work ethic and desire to win. It makes you the best player in the world. For now, I wish you and your family the best!"

With Messi expected to move to Paris Saint-Germain, Koeman must prepare for life without the four-time Champions League winner.

Memphis Depay and Antoine Griezmann will have incredibly large shoes to fill in the 2021-22 campaign, while Barca players past and present used social media to praise their former team-mate.

Gerard Pique, who won the treble with Messi in his first season back at the Catalan club, posted on Instagram that "nothing will ever be the same again" following the end of an era.

"Now you are leaving, but I know that one day you will come back," the centre-back continued. "There are pending things to do. Have fun, enjoy wherever you go and keep winning as only you know how to do. Here we will miss you. I love you Leo."

Luis Suarez, formerly part of the formidable trio with Messi and Neymar, pipped Barca to the title with Atletico Madrid last term but he too revealed his admiration for the "best player ever".

"I will always be grateful for how you received me since I arrived because of what a great human being you are," Suarez wrote.

"Proud to have shared thousands of wonderful moments at [Barcelona] and to be lucky to have played with you. I sincerely hope that what happens in the future is the best for you and your family. I love you so much."

Despite only playing for two campaigns with Messi, Barca youngster Ansu Fati used his Instagram account to say farewell to his captain.

"All the boys who come to the Masia dream of being able to play with you, I feel lucky to have fulfilled it," Fati posted. "I wanted to thank you these two years for your gestures of affection towards me and for everything I learned.

"[Messi] my family and I will always be eternally grateful, I wish you and yours all the best."

Malcom came off the bench to claim gold for Brazil, who beat Spain 2-1 after extra time to defend their Olympic crown.

Mikel Oyarzabal's stunning effort cancelled out Matheus Cunha's opener to force extra time at the International Stadium Yokohama.

There was plenty of drama before normal time was up – Richarlison blazing a penalty over just prior to Cunha's opener before the Everton forward hit the crossbar in the second half, with Oscar Gil and Bryan Gil also hitting the woodwork at the other end.

Yet it was substitute Malcom who ultimately proved decisive, the Zenit winger getting the better of Jesus Vallejo to prod home beyond Unai Simon and seal back-to-back gold medals for Brazil.

Diego Carlos had to clear off the line to prevent an embarrassing own goal in the 16th minute, before Richarlison sliced into the side netting from a tight angle.

The tournament's leading scorer Richarlison should have added to his tally in the 38th minute, after Spain goalkeeper Simon was adjudged to have fouled Cunha on a VAR check, but he lashed his spot-kick well over.

Brazil swiftly recovered, though – Dani Alves doing brilliantly to keep a move alive, with Cunha bringing down the looping ball and arrowing a finish into the bottom-right corner.

Simon redeemed himself with a fine save from Richarlison after the break, parrying the forward's effort onto the underside of the crossbar, and Oyarzabal's wonderful 61st-minute strike subsequently restored parity. 

The woodwork came to Brazil's salvation late on in normal time, Gil's right-wing centre clipping off the bar before Bryan's thunderous effort rattled off the frame of the goal.

Brazil made their fortune count in the 18th minute of extra time, Malcom's turn of pace proving too much for Vallejo, who could only watch on as the former Barcelona man secured their second Olympic gold.

Alves and Co. were in tears at full-time, collapsing on the pitch as Brazil became the fourth team to win successive gold medals in the men's football event, in what was a record-setting fifth final.

Contesting their third Olympic final, Spain – champions in 1992 – had to settle for silver, the medal they won back in 2000.

Lionel Messi will appear at a news conference at Camp Nou on Sunday, Barcelona have announced.

The Argentine forward is widely expected to join Paris Saint-Germain in the coming days after Barcelona said they could not afford to retain him.

That means Messi, 34, is likely to share his perspective of the departure that has stunned world football.

His contact expired at the end of June and both parties had agreed fresh terms, only for Barcelona to announce the bombshell news on Thursday that they could not proceed due to "financial and structural obstacles".

The club's all-time record scorer, who has made more appearances for Barcelona than any other player, recently won the Copa America with Argentina.

He landed the Copa del Rey with Barcelona last season, adding to an array of trophies. During his time at Barcelona, the only club of his professional career, Messi has helped the team win 10 LaLiga titles and four Champions Leagues, while he has been awarded the Ballon d'Or a record six times.

Barcelona said Messi would address media in the Auditori 1899, a large function room at the stadium, at 12:00 local time on Sunday.

The club added: "On Thursday 5 August, it was announced that the Argentine star will not be staying at FC Barcelona, where he has set club records for appearances, goals and official titles."

There has been no indication of a change in Barcelona's stance, with seemingly little prospect of a U-turn.

Barcelona's announcement of Messi's departure stated it was a move that "both parties deeply regret", with the club citing "Spanish LaLiga regulations on player registration" as preventing them from handing him a new contract.

Like many clubs, Barcelona have been hit hard financially by the COVID-19 pandemic, while heavy spending on players in recent seasons has largely not paid off, with Real Madrid and Atletico Madrid winning the most recent two LaLiga titles. 

What Messi has to say about the recent chain of events is keenly awaited.

Barcelona president Joan Laporta said on Friday: "There was a moment when La Liga insinuated to us that the proposed contract could suffice, but after a technical analysis by its financial commission, they then informed us that wouldn't fully suffice either."

Sifan Hassan doubled up, Jakob Ingebrigtsen broke an Olympic record and Neeraj Chopra made history for India on the final Saturday at Tokyo 2020.

On the last night of athletics inside the Olympic Stadium there was plenty of reason to celebrate with the United States rounding out the track events in the Japanese capital in style in the 4x400m relays.

Here's a round-up from all the action.

HASSAN AT THE DOUBLE

Hassan came into these Games attempting an unprecedented 1500, 5000 and 10,000m treble.

Ultimately, she fell narrowly short after taking bronze in the shortest distance on Friday but the Dutchwoman doubled up with a fantastic win in the 10,000m.

Letesenbet Gidey led for much of the race, with Hassan and Kalkidan Gezahegne making it a three-way tussle. The former fell away on the final bend as Hassan – who is the second woman to win three medals in individual distance events at a single Games – sprinted to the line to come home in a time of 29:55.32.

In the women's marathon Peres Jepchirchir led home a Kenya one-two, a first for the women's event in Olympic competition, in stifling morning conditions. World record holder Brigid Kosgei had to settle for silver and Molly Seidel of the United States completed the podium.

THERE'S NOR-WAY TO BEAT NEW OLYMPIC-RECORD HOLDER JAKOB

In a thrilling men's 1500m race, Ingebrigtsen finally defeated Timothy Cheruiyot in their 13th career competitive meeting.

To do so, the Norwegian had to run a European and Olympic record time of 3:28.32, with Cheruiyot just holding off Josh Kerr to take silver.

Kerr and the three athletes to follow him all ran PBs, while the first seven men all finished inside the pre-2021 Olympic record time of 3:32.07.

CHOPRA BREAKS NEW GROUND FOR INDIA

Prior to this final evening of competition in the Olympic Stadium, India had never won an athletics gold.

All that changed thanks to Chopra, who took out the men's javelin thanks to a second-round throw of 87.58m.

In a huge shock, overwhelming favourite Johannes Vetter did not even make the cut for the final three throws and finished ninth.

Czech duo Jakub Vadlejch (86.67m) and Vitezslav Vesely rounded out the podium.

Mariya Lasitskene of the Russian Olympic Committee won a thriller in the women's high jump, clearing 2.04m on her second attempt.

Nicola McDermott, with a new PB and Oceanic record of 2.02m claimed silver, and Ukraine's Yaroslava Mahuchikh cleared the same height but took bronze having dislodged the bar first time around.

USA DOMINATE 4x400m RELAYS

As is tradition at an Olympics, the 4x400m relays closed the show. First up were the woman and the United States quartet wowed with a 3:16.85 – the fifth fastest in history and quickest since 1993.

Sydney McLaughlin and Athing Mu consequently won second golds of the Games, while Allyson Felix extended her record of most track and field medals for a female athlete to 11. The teams from Poland and Jamaica were second and third.

The men were just as dominant in the final track event of the night as the quartet of Michael Cherry, Michael Norman, Bryce Deadmon and Rai Benjamin ran home in 2:55.70 to beat the Netherlands and Botswana.

Golf lionheart Nelly Korda admits Olympic gold medal success probably will not fully sink in until the end of the season as she turns her focus towards Carnoustie and the Women's Open.

The 23-year-old American has risen to world number one, landed a first major title and now snatched Tokyo 2020 glory in what is proving a stellar year in her young career.

She completed a second successive round of 69 to polish off victory on Saturday at the Kasumigaski Country Club, finishing one clear of Japan's Mone Inami, who won a silver medal play-off, and New Zealand's Lydia Ko.

The demands at the pinnacle of professional golf are such that, though Korda spoke of an "amazing" feeling at being an Olympic champion, she is well aware of what lies ahead for her in the coming weeks.

And so rather than going away to celebrate, Korda will be heading for Scotland on another working trip.

"It's honestly crazy. You're constantly looking ahead for your next event," she said. "One event you finish, and then next it’s like the British or Scottish [Open].

"It never really gets to sink in, in a sense. I'll look back at the season after the season is done but right now there's a lot of big events coming up, but when I do look back it’s just crazy.

“I think every win is special in its own way. I wouldn't say one win is more special or one win is bigger. Each win has a significant meaning to me.

"Obviously this is a huge honour, and it’s amazing to be a gold medallist - to even just be an Olympian and represent your country. You have to be at the top of the top to come to the Games."

Korda's parents, former Czech tennis stars Regina Rajchrtova and Petr Korda, have suggested she possesses the hunger of a queen of the jungle.

Asked about the focus she needed to find in the final round, when a storm delay held up play for 49 minutes in the closing holes, Korda said: "My parents always say that I'm a lion because always since a young age I've always been super determined and super focused on what I want, so I feel it's built inside of me."

Sister Jessica has even suggested Korda already belongs in the "G.O.A.T." - greatest of all time - conversation. Jessica finished outside the medals in a tie for 15th but nobody beat her closing 64 on Saturday.

The Scottish Open begins on Thursday and Korda is not currently listed as competing in that tournament, but she will be in the Women's Open field, with the tournament beginning on August 19.

After winning the Women's PGA Championship and following up in style in Japan this week, Korda will test her game on the Scottish links when Carnoustie stages its second women's major.

Korda had a second-round 62, which was the lowest round of the week, and that paved the way for her Olympic success.

"Safe to say I really enjoyed my first Olympic experience," she said.

It was by no means certain the rescheduled Tokyo 2020 Olympics would even go ahead, such was the uncertainty caused by the coronavirus pandemic.

But go ahead they did and now here we stand on the eve of the closing ceremony in the Japanese capital.

They have certainly been a Games like no other and we all hope future Olympics will not be held under such unusual circumstances, and judging the success of Tokyo 2020 is no easy feat given the measures to do so are too arbitrary.

Having said that, here are the highs of the Games and some of the lows, too.

The highs…

WARHOLM AND MCLAUGHLIN HAMMER THE HURDLES

Karsten Warholm revelled in bringing the "wow" factor to the men's 400m hurdles, and rightly so. The Norwegian became the first man to break the 46-second barrier – running an astonishing 45.94 seconds to smash his own world record, five weeks after breaking a benchmark held by Kevin Young for 29 years. A day later, Sydney McLaughlin battered her own world record in the women's race, clocking in at 51.46s.

VAN VLEUTEN'S HEARTWARMING TRIUMPH

Five years ago in Rio, Annemiek van Vleuten was on course for victory in the women's cycling road race until a high-speed crash left her with minor fractures to her spine. To make matters worse, the Dutchwoman made headlines for celebrating what she thought was victory in the same event here in Tokyo – only to realise she had finished second behind runaway winner Anna Kiesenhofer. But finally, her golden moment arrived in the women's time trial – at the age of 38 years and 293 days, she became the third-oldest woman to win Olympic gold for the Netherlands.

SWIMMING STARS PROVE THERE'S LIFE AFTER PHELPS

Michael Phelps is an Olympics legend and no one can lay claim to more than the 23 golds or 28 overall medals he accrued over between 2004 and 2016. But a stellar cast this year proved swimming is in a very strong position. Emma McKeon took home seven medals (including four golds) – the joint-most of any woman at a single Games – while Ariarne Titmus' 200m and 400m free double was memorable, particularly her win over the great Katie Ledecky in the latter race. Caeleb Dressel took five golds to show his potential as Phelps' heir apparent, while Adam Peaty stunned again for Great Britain. It was some week in the pool.

THOMPSON-HERAH DOES THE DOUBLE-DOUBLE

Elaine Thompson-Herah announced herself to the world stage with a 100 and 200m sprint double at Rio 2016 but injuries in the intervening years stemmed her momentum a little. However, she peaked at the perfect time in Tokyo and backed up her double from Brazil – becoming the first woman to repeat on the 100 and 200m. Indeed, only Usain Bolt had ever previously done so.

THE AZZURRI'S GOLDEN HOUR

There was a shock in the men's 100m final where the unheralded Marcell Jacobs started the post-Bolt era with gold. That followed on from countryman Gianmarco Tamberi having minutes earlier shared high jump glory with Mutaz Essa Barshim. There were hugs aplenty as Italy, surely celebrating their greatest night at an Olympics, won two athletics golds at the same Games since Athens in 2004.

NEW EVENTS CATCH THE IMAGINATION

One of the most fascinating aspects of any Olympics is the new sports and categories that get added to the programme. At Tokyo 2020, skateboarding, surfing and climbing have all attracted new and younger audiences to the Games – while the addition of mixed triathlon and the mixed 4x400m track relay have been successes.

BILES' INSPIRATIONAL MESSAGE

On the one hand, the fact we saw so little of Simone Biles and some of the reprehensible bilge aimed her way over the decision to pull out of the women's team event after just one rotation and then miss four individual events can be seen as a negative. But, on the other hand, the fact that she came back to take bronze on the balance beam and use her platform to promote the importance of protecting mental health has to be seen as a high. It takes bravery and courage in her position to speak on such matters. Kudos to you, Simone.

And the lows…

EMPTY STADIUMS AN ENDURING IMAGE

Let's start with the obvious here and something that has been spoken about pretty relentlessly. The absence of fans has had a huge cost on the atmosphere at these Games. Magical moments and career peaks played out in front of huge, empty stadia has undoubtedly been a huge negative. Many will take the fact we got here and managed to hold a Games at all as a positive. And it is. But at times, the whole thing felt a bit… meh.

TENNIS' HEADLINE ACTS FAIL TO DELIVER

With so many of the top male players opting to skip Tokyo, there was a big focus on Novak Djokovic and the next checkmark on his quest for a rare Golden Slam (only Steffi Graf has ever done it). The Serbian fell short, dropping out at the semi-final stage then getting a little stroppy. Big things were also expected of Naomi Osaka – a home hope and the 'face of the Games'. She made it as far as round three before going down to Marketa Vondrousova.

THE TSIMANOUSKAYA SAGA

One of the ugliest stories to emerge from the Games was the story of Belarusian runner Krystsina Tsimanouskaya, who refused to board a flight after allegedly being taken to the airport against her will following her public criticism of her team's organisation on social media. Tsimanouskaya competed in only one event and claimed she was entered into a 4x400m relay despite never racing in the discipline, suggesting that was a result of members of the team being considered ineligible due to not completing enough doping tests. The Belarusian Sport Solidarity Foundation indicated Tsimanouskaya feared for her life upon returning to Minsk. The country is under the authoritarian leadership of president Alexander Lukashenko, whose son Viktor heads the national Olympic committee (NOC). Both men were banned last December from attending Tokyo 2020. The whole thing has been really rather unsavoury.

Germany's modern pentathlon coach Kim Raisner has been disqualified from the Olympic Games after hitting a horse that refused to jump during the women's competition.

Early leader Annika Schleu's medal hopes were shattered on Friday when Saint Boy, the horse she was allocated for the show-jumping section of the five-discipline event, proved unwilling to perform.

It led to Schleu being reduced to tears while still on board the seemingly agitated horse as her prospects of success slipped away.

Raisner suggested Schleu hit the horse to jolt it into action, before striking it herself near its rear left leg.

Modern pentathlon's world governing body, the UIPM said on Saturday its executive board (EB) had "given a black card to the Germany team coach Kim Raisner, disqualifying her from the remainder of the Tokyo 2020 Olympic Games".

"The EB reviewed video footage that showed Ms Raisner appearing to strike the horse Saint Boy, ridden by Annika Schleu, with her fist during the riding discipline of the women's modern pentathlon competition," the UIPM added in a statement.

"Her actions were deemed to be in violation of the UIPM competition rules, which are applied to all recognised modern pentathlon competitions including the Olympic Games.

"The EB decision was made today at the Tokyo Stadium before the resumption of the men's modern pentathlon competition."

That meant Raisner was not present as Germany competed on Saturday, with Patrick Dogue finishing second in the show-jumping stage in her absence.

Germany's modern pentathlon federation, the DVMF, promised an investigation.

Modern pentathlon competitors are presented with horses for the show-jumping element, and have 20 minutes to become acquainted before they must ride.

"It goes without saying that there will be a comprehensive and critical evaluation of what happened after the Olympic Games," the DVMF said.

"The DVMF also makes it clear that the welfare of the horses is the unreserved concern of the association."

Michael Morkov and Lasse Norman Hansen added Olympic gold to their World Championship title as Denmark were crowned kings of the Tokyo 2020 men's madison.

Great Britain took silver and France the bronze in the Izu Velodrome, but Denmark again proved they are masters of the event, with their riders adding to the silver they captured in team pursuit.

Having served as Deceuninck-QuickStep’s lead-out man in the Tour de France, helping Mark Cavendish secure the four stage wins that took him level with the great Eddy Merckx, this was another standout moment for Morkov, and it was his day to scoop big-stage glory.

He and Hansen landed the madison world title in March of last year, before lockdown hit much of Europe, and now they have gold at the Olympics to their name.

The British duo of Ethan Hayter and omnium gold medallist Matt Walls finished strongly to snatch second place by landing the double-points final sprint.

France, who had led the gold medal chase with six sprints remaining, were reeled in and forced to settle for third.

Morkov said: "I know we won the race but it's hard to believe now. We were the main favourite. Lasse and I won all the medals we ever did together internationally. We know we had a good shot at this but it came very close.

"Actually I knew it 10 laps out because we were leading with 11 points. We had the French with us and the British were off the road, they could maximum take 10 points. So it was kind of a sweet finish even though it was very, very hard because it was our chase, but still I wanted to look at the board in the end to get it confirmed.

"I had in mind all the time our Danish badminton player Viktor Axelsen, who won an amazing gold medal a week ago, and he was a big inspiration for me today."

The madison had been off the Olympic programme since 2008 until its return this year, with Morkov finishing sixth in the event in Beijing 13 years ago alongside Alex Rasmussen, when the Danes had higher ambitions.

Morkov described the move to scratch the madison from the 2012 and 2016 Olympics as "a big bummer", given his prowess in the event.

"But in 2017 when I heard it was back on the programme, I was in no doubt that this would be my shot at an Olympic medal," the 36-year-old said.

Hansen, 29, savoured the moment, saying of Morkov: "Man, he's been one of my idols since I started riding on the tracks, so it means a lot to stand here beside him."

Noah Lolesio's wayward kicking cost Australia at Eden Park on Saturday, but the Wallabies plan to keep faith with their young fly-half.

Lolesio, 21, entered the Bledisloe Cup opener against New Zealand with 52 Test points in 2021, trailing only Johnny Sexton (65) among players for tier one nations.

But he added just five in a 33-25 All Blacks victory, missing two of three penalties and three of four conversions.

Windy conditions did not help Lolesio, yet his profligacy proved the difference between the sides as Australia's run of defeats in Auckland – where Lolesio was born – extended to 21 Tests.

Coach Dave Rennie was in forgiving mood, though, with the number 10 having contributed 23 points in a series decider against France just last month.

"He was sensational in the French series and you don't go from an ace goal kicker to a novice overnight," Rennie said. "Tough conditions – we saw Richie [Mo'unga] miss as well.

"He kicked penalties in the French series to win the first and third Test and one that should have won us the second one. Yes, he'll be disappointed.

"We've got a lot of faith in the kid. He's going to get better and better, he's 21 and there are a lot of young men around him as well.

"He's growing and he's an impressive kid, too, very confident, great work ethic, he's spending a lot of time sitting around with Quade [Cooper] and talking about the generic parts of his game.

"He played pretty well tonight, but he had a rough night with the boot."

Captain Michael Hooper added: "We pick each other up. As Dave said, his boot guided us through a series win.

"In a goal kicker's career, there's going to be nights like that. He'll be better from it. He'll learn from that for sure."

Manchester United midfielder Jesse Lingard is isolating after contracting coronavirus, the club announced on Saturday.

United were preparing to face Everton in a friendly at Old Trafford in front of an expected crowd of 55,000 and confirmed starts for captain Harry Maguire, Luke Shaw and Anthony Martial.

But the club added: "Unfortunately, Jesse Lingard is unavailable after testing positive for COVID-19. He is isolating in line with government and Premier League guidelines."

Lingard enjoyed an outstanding loan spell with West Ham last season, scoring nine goals in 16 Premier League appearances.

The England international netted on average once every 158 minutes, the 11th-best rate in the division among players with multiple goals.

Lingard, who also provided four assists last term, has returned to the first-team fold at United in pre-season.

He posted on his Twitter page on Saturday: "Really gutted to have tested positive after a good pre-season.

"Luckily I feel fine and will follow the guidelines and be back with the boys on pitch very soon! Thank you for your support."

Galal Yafai secured a first Olympic gold for his family with a points win in the men's flyweight final on Saturday.

Four of the judges scored the bout against Carlo Paalam narrowly in Yafai's favour at Kokugikan Arena to bring the Great Britain star Games joy at Tokyo 2020.

Yafai lost in the round of 16 at Rio 2016, while brother Kal fell at the same stage at Beijing 2008 and then failed to make weight for a box-off ahead of London 2012. Gamal, a third brother, is also a boxer.

It was a victory long in the making then, as Yafai said: "Whenever I do anything good it impacts [his brothers].

"We're a close-knit family, close-knit brothers and hopefully they can celebrate this with me too."

Yafai said winning a world title was "a million per cent" an aspiration, but he would not immediately commit to turning professional.

"I'll have a rest now," he said. "Obviously everyone wants to turn pro. I've been amateur for a long time, been to two Olympic Games, I'm Olympic champion now.

"I think it's a big thing that everyone wants to do, but I'm just going to have a rest at the minute and spend time with family and friends and just soak it all in."

BRUTAL END TO STUNNING UNBEATEN RUN

Hebert Sousa became the second Brazilian to win an Olympic gold in boxing after ending Oleksandr Khyzhniak's sensational undefeated streak in style.

Khyzhniak, one of the favourites in the middleweight event, had not lost in 62 amateur bouts going back to 2016.

But the Ukrainian was knocked out in the third round by Sousa, having been in control of the fight to that point.

"It was very difficult and I had to confront my opponent," Sousa said. "He's very, very powerful. I believed in our possibility and I trained to get the medal. I trained and trained."

MIXED FORTUNES IN TURKEY'S MEDAL FIGHTS

Saturday's two women's finals both brought unanimous decisions, with Turkey's Busenaz Surmeneli winning the welterweight gold but compatriot Buse Naz Cakiroglu having to settle for silver in the fly.

Cakiroglu, in action first, had missed out on becoming Turkey's first boxing gold medallist as Stoyka Zhelyazkova Krasteva of Bulgaria triumphed.

That honour instead went to Surmeneli following her victory over China's Hong Gu.

Surmeneli said of the achievement: "I am really happy to get that. I am just a pioneer and this medal is for all Turkey. I hope to win more medals.

"This is hope for the Turkish girls and it is a sign that you should run for your dreams, you should do your best for your dreams."