Karolina Muchova reached the US Open semi-finals for a second straight year by beating Beatriz Haddad Maia in straight sets at Arthur Ashe Stadium.

Muchova, who was felled in the last four by eventual champion Coco Gauff last year, missed the first two grand slams of 2024 after undergoing wrist surgery, before going out in the first round at Wimbledon.

The 2023 French Open runner-up made a blistering start to Wednesday's quarter-final, though, breaking at the first two attempts and needing just over half an hour to clinch the opener 6-1.

She then appeared to struggle with illness in the second set and was broken to love immediately after registering another break of her own, with two double faults thrown in along the way.

The world number 55 rallied magnificently, though, converting the second of two break points to immediately restore her advantage at 4-3 before receiving treatment courtside. 

Haddad Maia sought treatment herself after appearing to be in distress during the very next game, but the stop-start nature of the contest did not affect Muchova, who sealed her 6-1 6-4 victory with a huge ace.

She will face either world number one Iga Swiatek or home favourite Jessica Pegula for a place in the final on Friday, with their quarter-final clash taking place later on Wednesday.

Data Debrief: Muchova's New York upturn

A trip to Flushing Meadows has proven to be just the tonic for Muchova following a difficult start to the year.

In fact, she is the first woman to reach the semi-finals of the US Open having arrived at the tournament without a single grand slam victory all season since 2020, when Jennifer Brady achieved the feat.

She is also just the second Czech player to reach the last four while winning all five of her matches in straight sets in the Open Era, after Jana Novotna, who did so in 1994 and 1998.

Liverpool may struggle to recover when Mohamed Salah finally calls time on his stint on Merseyside, says fellow Reds attacker Luis Diaz.

Salah has entered the final year of his contract with Liverpool, for whom he has scored 214 goals in all competitions since arriving from Roma in 2017.

With Saudi Pro League clubs and Paris Saint-Germain having been linked with the Egyptian, he is yet to agree fresh terms with Liverpool, and his comments after Sunday's 3-0 win at Manchester United cast further doubt on his future.

In his post-match interview with Sky Sports, Salah said he was keen to enjoy 2024-25 in case it proves to be his "last year" at Anfield.

Salah said "nobody" at Liverpool has talked to him about a new contract and suggested his future will be dictated by the club.

Diaz, who scored twice from Salah assists at Old Trafford last time out, says Liverpool will suffer whenever the 32-year-old does seek pastures new.

"It would be hard for us," the Colombia winger told Telemundo. "It would be hard for Liverpool. 

"It's going to hurt us a lot. He still has a year to think about it, it's not easy. He always gives his very best. 

"He has done it from the start. It would be very hard to lose a key player like him. It's his decision and we respect that, but I hope he doesn't leave."

Salah joined Diaz on the scoresheet on Sunday, netting his 10th goal in nine appearances at Old Trafford in all competitions.

He is just the second player to score 10 or more goals at a single away venue for Premier League clubs since 1992-93, after Alan Shearer, who scored 10 at Elland Road.

Salah has now either scored (11) or assisted (six) 17 of Liverpool's last 23 Premier League goals against United, recording more goal involvements versus the Red Devils than any other player in the competition's history.

Travis Head smashed 80 runs off just 25 balls as Australia romped to a seven-wicket win over Scotland in the first of three T20Is at the Grange. 

Having been put in to bat by visiting skipper Mitchell Marsh, Scotland set Australia a target of 155 for victory, with opener George Munsey top scoring with 28 runs.

Sean Abbott finished with figures of 3-39 while Xavier Barlett and Adam Zampa managed two wickets apiece for Australia, who needed just 10 overs to get over the line.

Head hit 12 fours – as many as the entire Scotland team combined – and five sixes to ensure the visitors avoided any real pressure despite debutant Jake Fraser-McGurk being caught for a duck by Charlie Cassell early on.

Head's wicket was one of two scalped by Mark Watt in the seventh over but Australia were well on their way to victory by that point, with Josh Inglis (27) and Marcus Stoinis (8) finishing things off in composed fashion.

The second T20I takes place on Friday, with Scotland attempting to force a decider for the final contest the following day.

Data Debrief: Travis head and shoulders above the rest

Head's superb knock was the key for Australia, who needed less than half their allocated balls to bring up their target of 155, but he may be frustrated at missing out on a first T20I century.

His best figure in the format remains a knock of 91 in a victory over South Africa in Durban last year.

Round four of the 2024 Rugby Championship is almost upon us, taking us past the halfway stage of a competition so far dominated by South Africa.

The Springboks made it three wins from three games against New Zealand last time out, though they left it late as tries from Sacha Feinberg-Mngomezulu and Grant Williams handed them a dramatic 31-27 victory at Ellis Park.

Heading from Johannesburg to Cape Town on Saturday, they know another victory would all but wrap up their first triumph in the competition since 2019, ending the All Blacks' five-year reign.

The world champions enter round four with an eight-point lead over New Zealand in the standings, with Argentina one point further back ahead of their second Test against Australia.

Here, we dive into the Opta data to preview this weekend's action, bringing you the best facts and figures from each game.

SOUTH AFRICA V NEW ZEALAND 

At various points last week, it looked as though New Zealand were set to breathe fresh life into this year's Rugby Championship race.

The All Blacks held a 27-17 lead at one stage, but Ofa Tu'ungafasi's 69th-minute sin-bin put South Africa in the ascendancy and two late tries helped them claim victory in a re-run of last year's World Cup final.

It will now take an almighty collapse to stop the Springboks from getting their hands on the trophy. They are chasing a fourth straight Test win over New Zealand, last recording more successive victories against them between September 1937 and September 1949 (six).

The All Blacks, meanwhile, have lost two of their last three Test matches (one win) after only losing one of their previous nine (eight victories). 

Last week's defeat was a particularly demoralising one for Scott Robertson's team, as even scoring four tries was not enough for victory. Prior to that game, the last time the All Blacks were beaten when scoring four or more tries was in August 2019 (47-26 v Australia).

The visitors will now be acutely aware of South Africa's resilience, and the Springboks have actually won their last three Tests in Cape Town despite trailing at half-time in two of them, having lost four such matches in a row prior to the start of this run.

South Africa face a nervous wait on the fitness of Siya Kolisi after he took a heavy blow to the cheek from Sam Cane last time out, delaying their team news announcement by two days to give their captain every chance of making it.

But regardless of who starts, they will bring plenty of physicality. The Springboks have crossed the gain line on 64% of their carries in this year's Rugby Championship – at least 6% more than any other team. Their tackles success rate of 89%, meanwhile, is also the highest in the tournament.

New Zealand will have to make the most of their opportunities, but they can take encouragement from their efficiency in the 2024 tournament to date. Their 22 line breaks are at least four more than any team, while their average of 3.6 points scored per attacking 22m entry is also the best in the competition. 

PLAYERS TO WATCH

South Africa – Elrigh Louw

Louw has crossed the gain line from 73% of his 26 carries so far in the 2024 Rugby Championship. That is the highest rate of any player with 20 or more carries in the competition this year.

New Zealand – Caleb Clark

While the All Blacks were unable to get over the line against South Africa last week, Clark impressed with two tries, having failed to score versus the Springboks in three previous career appearances against them.

Overall, he has six tries in his last six Tests, scoring at least once in each of his last three.

ARGENTINA V AUSTRALIA 

Australia finally got up and running in this year's tournament in round three, overcoming Argentina in another dramatic finale in La Plata. 

Ben Donaldson kicked a last-gasp penalty as the Wallabies triumphed 20-19, and though a fifth Tri-Nations/Rugby Championship title is now surely beyond them, they could restore further pride this week by claiming back-to-back wins in the competition for the first time since 2022.

Australia have now won four of their last six Test matches against Los Pumas (two defeats), though they have typically had to do things the hard way, not leading at half-time in any of the teams' last four meetings (two wins, two defeats).

Indeed, Argentina should be expected to keep things competitive again, having seen four of their last five Rugby Championship matches decided by margins of no more than eight points (two wins, three losses).

This will be the first time they have welcomed Australia to Sante Fe, where they will be desperate to improve on their underwhelming record. They have lost their last two games in the city, going down 30-12 to Wales in 2018 and 35-25 to England in 2017.

The hosts will again be looking to make the most of kick returns, having gained 423 metres from such situations in the Rugby Championship this year – 170 more than Australia, who rank second with 253m.  

Australia, meanwhile, lead the tournament charts for turnovers won, with 16. The Wallabies have also registered 44 successful exits from their defensive 22m zone, with only New Zealand (47) recording more.

PLAYERS TO WATCH 

Argentina – Juan Martin Gonzalez

Gonzalez, alongside Australia's Carlo Tizzano, has made dominant contact on more tackles than any other player in the Rugby Championship 2024 (seven each).

Gonzalez has also crossed the line for a try in each of his last four Test matches against Australia, including for Argentina's sole score last week. He has gained 4.1 metres per carry in the Rugby Championship 2024, the best average among all forwards (minimum 10 carries attempted).

Australia – Rob Valentini 

Valentini has been directly involved in four tries in his last four Test matches (three tries, one try assist), including going over Argentina last time out.

That is more involvements than he logged across his previous 27 Tests for the Wallabies prior to this span (three – two tries, one try assist).

Aaron Rodgers admits he is "on the last couple holes" of his glittering NFL career, but the 40-year-old fancies his chances of winning his second Super Bowl ring with the New York Jets this season.

Rodgers joined the Jets last year after 18 seasons with the Green Bay Packers, who he inspired to victory over the Pittsburgh Steelers at Super Bowl XLV in 2011.

However, the four-time league MVP suffered a ruptured Achilles against the Buffalo Bills in Week 1 and missed the remainder of the 2023 season as the Jets went 7-10.

Now fully fit ahead of the Jets' 2024 opener against the San Francisco 49ers on Monday, Rodgers is keen to make his 20th campaign in the NFL count as he approaches the end of his career.

"I'm on the last couple holes," Rodgers told Sky Sports. "I said back nine, it's strange because I don't wake up and think I'm 40. I just think I'm still playing football. 

"This keeps you young. I feel like I'm going to work with the 20-year-olds. I'm twice their age. Some of these people might have parents that are my age. 

"But I don't feel old mentally, physically. I feel differently than I did when I was messing around. You have to have a little different approach to your health and wellness, the older you get, to be able to stay as young as you possibly can.

"I'm not going to run really fast but I feel like I can still throw it anywhere I want."

The Jets have not reached the postseason since going to the AFC Championship game in the 2010 season, and have endured eight losing seasons in a row.

However, the presence of Rodgers, star receiver Garrett Wilson and running back Breece Hall, among others, has fans dreaming of a run to Super Bowl LIX in New Orleans.

Rodgers is confident the team will be there or thereabouts, saying: "In the end, it's usually the best teams that are there, and there's usually eight to 12 of those teams. 

"Whether you want to admit it or not, in camp, everybody knows in the back of their minds whether or not they're one of those eight to 12 teams.

"We are one of those eight to 12 teams. Everybody knows it. Our defense is going to be a top-10 defense, for sure. Offensively, we have the ability and the talent to be a top-10 offense, so we're going to be there come December.

"I love our chances and know it's going to be a successful season for us. We're praying for some good health, but we have the talent and ability to be one of the last two teams standing."

Ian Maatsen is disappointed not to have made the cut for the Netherlands' Nations League squad, but is willing to wait it out.

Maatsen, who was initially a surprise omission from the Dutch Euro 2024 squad before he was called up as a late replacement for the injured Frenkie de Jong, was not included by Ronald Koeman in the squad for the fixtures against Bosnia-Herzegovina and Germany.

The left-back, who helped Borussia Dortmund to the Champions League final last season before joining Aston Villa from Chelsea, is yet to feature in a senior game for his nation.

Instead, he is a standout name in the Netherlands' Under-21 squad.

And while he is frustrated not to have made the cut for Koeman's selection, the 22-year-old will bide his time. 

"Of course this is a disappointment. I expected to have to report to the [senior] side," he said.

"I could have withdrawn, but that's not who I am. Sometimes you have to accept things and not worry too much. I have to show here that I am the best and can play for the Dutch national team.

"I tried to enjoy myself to the fullest. I was always raring to go. Even if it was just for a minute. I wanted a cap but it hasn’t come yet."

The Dutch Under-21s face North Macedonia Under-21s on Friday.

England will hand a debut to bowler Josh Hull for their third Test against Sri Lanka.

Hull, who was in the squad for the second Test at Lord's, has been included in the team for the final match at The Oval.

The 20-year-old left-arm seamer has replaced Matthew Potts.

England are 2-0 up in the series, having won by five wickets at Old Trafford before triumphing by 190 runs at Lord's.

Alexander Zverev had "no answers" as he lamented a dismal display in his US Open loss to Taylor Fritz.

Fritz downed Zverev 7-6 (7-2) 3-6 6-4 7-6 (7-3) in the last eight on Wednesday.

In the process, Fritz reached his maiden grand slam semi-final, and will face fellow American Frances Tiafoe for a place in the showpiece match at Flushing Meadows.

World number four Zverev, meanwhile, had to lick his wounds after what he labelled a "terrible" performance.

“I played terrible," said Zverev.

"I just have no answers right now. He played quite a good match. I did nothing to deserve to win."

Matters could have not been more different for 12th seed Fritz, however.

"I feel amazing," he said. "I've had a lot of looks at quarter-finals in the past couple of years, and today just felt different.

"I really feel that it was my time to take a step further and it;s only fitting I'm doing it here on this court at the [US] Open in front of this crowd.

"Today just felt different. I really felt like it was my time to go a step further. It's only fitting I'm doing it here on this court, at the Open, in front of this crowd."

With Tiafoe also progressing to the last four, it will be the first time two Americans have played each other in the US Open semi-finals since 2005.

The last time an American man reached the final at Flushing Meadows was in 2006, when Andy Roddick lost to Roger Federer in 2006.

Jack Grealish can expect a frosty reception should he feature for England against the Republic of Ireland on Saturday, so says Callum Robinson.

Grealish, who was omitted from England's Euro 2024 squad, has returned to the Three Lions fold under interim manager Lee Carsley.

And with Manchester City team-mate Phil Foden having withdrawn from the squad due to illness, it seems likely Grealish could start on the left for England against Ireland in Saturday's Nations League clash in Dublin.

Grealish, who has Irish grandparents, represented Ireland at underage level before switching allegiance to England in 2015.

And Ireland striker Robinson, who played alongside Grealish at Aston Villa, would not be surprised if jeers from the Irish crowd were directed at the 28-year-old.

"I'd be surprised if he doesn't because I think he gets booed anywhere he goes anyway – even in England," said Robinson, who himself switched allegiance from England to Ireland.

"I think he'll be getting ready for a bit of abuse but that's part of it, it's part of the game. He's old enough and with being a senior player now, that stuff's going to come.

"As I said, he gets it in English games [in the Premier League], I don't think there will be any change on Saturday, I think he will be getting it."

Ireland are set to host England for the first time since a goalless draw in a friendly in June 2015.

In a competitive match, this is the first time England have played in Ireland since a November 1990 Euros qualifier, which finished 1-1.

England won their last meeting with Ireland in November 2020 – the Three Lions have not won consecutive games against them since doing so with wins in 1980 and 1985.

Frances Tiafoe will face Taylor Fritz in the semi-final of the US Open, where there will be an American in the men's final for the first time in 18 years.

After Fritz overcame Alexander Zverev, Tiafoe faced Grigor Dimitrov in a bid to tee-up an all-American semi-final in New York.

And Tiafoe was 2-1 up in sets and 4-1 up in the fourth when Dimitrov was forced to retire due to injury.

That means there is guaranteed to be an American in the final at Flushing Meadows for the first time since Andy Roddick faced Roger Federer in 2006.

"I didn't want to end it like that, for me or the crowd. But Friday is going to be one hell of a day," said Tiafoe.

"It's the biggest match of mine and Taylor's life.

"Obviously, it's not the way I wanted to get through but being in another semi-final here is incredible."

Data Debrief: Fortunate sons

This is the first time two Americans have reached, and will face each other, in the last four of a grand slam since Andre Agassi went up against Robby Ginepri in 2005, at Flushing Meadows.

Indeed, the United States has not had a men's singles major champion since Roddick triumphed at the US Open in 2003.