Emma Raducanu has withdrawn from the inaugural Austin Open after contracting tonsillitis.

The 20-year-old has not played since her defeat in the Australian Open to Coco Gauff in January.

The Briton shot to tennis stardom with victory at the 2021 US Open, setting a record for the fewest majors played (two) before winning a title.

But a frustrating run of injuries and poor form across 2022, which also included numerous coaching changes, has seen her plummet to number 81 in the WTA Rankings and fail to reach the third round of a slam since her famous triumph.

"I'm sorry to have to withdraw from the ATX Open," Raducanu said on Sunday,

"I am currently suffering from tonsillitis and am unable to compete this week. Thank you to the tournament for the great hospitality here in Austin."

Marcel Siem pipped Yannik Paul to the Indian Open title as a brilliant four-under-par final round clinched victory on Sunday.

Paul headed into the third round on Saturday with a five-shot lead, but a troublesome day three saw his advantage cut to just one at the top of the standings.

Despite Paul steadying himself with a two-under final round to finish on 13 under, it was fellow German Siem who roared to victory with five birdies to reach 14 under and secure his first win on the DP World Tour since 2014.

Dutchman Joost Luiten finished a shot behind Paul in third, while Jorge Campillo and Kazuki Higa shot final rounds of three under and four under respectively to be tied for fourth.

An excellent day four for Alexander Knappe propelled him up to joint-sixth, managing two eagles in a six-under-par final round to leave him level with Thorbjorn Olsen.

Veer Ahlawat and Shubhankar Sharma were the best of the home favourites, both finishing strongly to be among a group of players on four under.

Speaking after his victory, Siem said: "This means a lot because two years ago I wasn't even sure if I could still compete on the European Tour, and now I'm a winner again."

Kieran Tripper does not understand why people are "kicking off" at Newcastle United's perceived time-wasting after Erik ten Hag called it "annoying".

The Manchester United manager made the comment ahead of Sunday's EFL Cup final meeting with Newcastle at Wembley, saying thee Magpies are an "annoying team to play against".

Eddie Howe's men have the ball in play for just 52.3 per cent of a match, the second lowest in the Premier League this season behind Leeds United.

But Howe's tactics are working as Newcastle are competing for European qualification while also having the chance to end a 54-year major trophy drought against the Red Devils.

Trippier is confused over the criticism his team is receiving, telling reporters: "I love it. Everyone is entitled to their opinion.

"But I have experienced it a lot in Spain. It's about knowing when to slow a game down. If the opposition are having more of the ball and are on top, of course you've got to kill the game. You're not going to take a quick throw-in and say, 'Carry on'. You have to manage the game.

"Some teams are not happy with us this season, but it's about being clever in that moment, about using your experience. Opposition fans are not going to like it either, because it's against their team. But as a neutral, I think it's good to see. I don't see why everyone's kicking off about it, it's good!"

Asked whether Newcastle plan to use the same tactics at Wembley, Trippier replied: "Of course we will.

"You've got to have that mentality. If you want to win, if you want to be successful, you have to be cute in every single game.

"You look at teams like Real Madrid and how successful they have been, and they've had players like Sergio Ramos, Marcelo, and they were the best at it. If you want to be successful, you have to manage the game well, and at the right time."

Aston Martin chief Mike Krack refused to rule out the possibility of Sebastian Vettel coming out of retirement for the Bahrain Grand Prix.

Vettel retired at the end of the 2022 season after winning four world championships over a 15-year Formula One career.

But after Lance Stroll sustained a wrist injury while cycling, causing him to miss pre-season testing, there are rumours of Vettel stepping in to deputise at the season-opening Bahrain Grand Prix next week.

While team principal Krack said "plan A" was for Stroll to be fit enough to drive at next weekend's race, he did not close the door to Vettel making a shock return.

"Plan B we will speak about next week," Krack said. "I have had a couple of phone calls with Sebastian but this was also [the case] last year and will continue in the future.

"First our plan is to have Lance in the car and then we continue to see. You can ask me five times; we have not made a final decision."

Asked whether Vettel had shown an interest in returning, Krack stated: "I will not tell you.

"Don't forget one thing – he had a very thorough plan in mind for his retirement and this is something you have to respect.

"Let's see what happens."

Diego Simeone believes Real Madrid receive preferential treatment from referees after Atletico Madrid's Angel Correa was red carded during Saturday's derby draw.

The match finished 1-1 with 18-year-old Alvaro Rodriguez coming off the bench to score a late equaliser after Jose Gimenez had headed Atleti in front.

Despite Simeone's men putting yet another dent in their rivals' LaLiga title hopes, he was aggrieved not to pick up all three points and highlighted what he perceives as refereeing bias towards Madrid after Correa was sent off for an elbow to the chest of Antonio Rudiger.

"A contact is not a blow," Simeone told DAZN. "Football is a physical game.

"If I'm not mistaken, Rudiger measures 1.94 metres and if it was apparently such a brutal blow, it would have left him sitting down, but he immediately gets up.

"It may be a yellow [card] but sending a player off for that, there would be no players left on the field.

"It's the same story. It is normal, and it has become normal [referees favouring Madrid] and that's not right and it would be nice if we could all compete in the same way."

Correa's dismissal was Atleti's third in three meetings with Madrid this season after Stefan Savic's red card during a 3-1 extra-time loss in the Copa del Rey quarter-final and Mario Hermoso's sending off in September's league defeat.

Simeone is frustrated by favouritism towards Carlo Ancelotti's men, especially at the Santiago Bernabeu, saying: "In the Copa del Rey, they could have sent off Dani Ceballos for a foul that was a red.

"Today, Angel's foul they saw it that way. You have all seen it, there are things that are very clear.

"[VAR] can go either way, sometimes in your favour, sometimes against you.

"However, every time we come here [to the Bernabeu], it goes against us."

Despite ending a run of four straight games away from home against Madrid without scoring, Simeone felt his team should have picked up all three points, declaring: "We are left with the feeling that we could have won the game.

"We knew that Madrid at the end of games are very dangerous.

"We overcame Reinildo's injury, also recovered from Correa's sending off and took the lead. We could have defended better so as not to concede the equaliser, but we must continue on this positive path."

New Zealand produced strong resistance on day three of the second Test against England in Wellington but remain 24 runs behind with seven wickets in hand at stumps on Sunday.

England enforced the follow-on after bowling out the Black Caps in the first session, with the hosts having resumed at 138-7 following the tourists' first innings score of 435-8 declared.

New Zealand openers Tom Latham (83) and Devon Conway (61) batted through 19 overs to lunch and then through the entire second session to bring the contest back to life.

But the pair both lost their wickets to spin in the final session along with Will Young for 8 as New Zealand reached stumps 202-3, still behind by 24 runs.

Kane Williamson (25 not out) and Henry Nicholls (18 not out) will resume at the crease on day four, hoping to build a sizeable lead to help New Zealand have a shot at a series-levelling victory in the two-game Test series.

Earlier, Tim Southee smashed 73 from 49 balls to rescue New Zealand from a perilous state in their first innings, combining with Tom Blundell (38) for a 98-run eighth-wicket stand.

Southee's knock included six sixes and five fours, narrowing the gap on England's first innings score after Jimmy Anderson had decimated the batting line-up on day two.

Stuart Broad (4-61) claimed all three of the remaining first-innings wicket to hold a 226-run first-innings lead, before captain Ben Stokes opted to enforce the follow on, although he may have been regretting that with Latham and Conway putting on 149 runs for the first wicket.

Jack Leach dropped a tough one-handed caught-and-bowled chance from Latham on 62, before he got Conway caught from an inside edge by Ollie Pope at short leg.

Three overs later Joe Root's part-time spin trapped Latham lbw, with the shout holding up despite a review from the batsman.

Leach bowled Young cheaply, while he had Nicholls dropped by Pope at short leg on 4, before he and Williamson got through to stumps.

Williamson moves within NZ history

Kane Williamson needs only four runs on Monday to become New Zealand's outright all-time Test leading run scorer. Williamson moved to 7680 runs with his unbeaten 25, within three of Ross Taylor's record of 7683.

Taylor played 112 Tests to reach that mark, while 32-year-old Williamson has only needed 92 games. Stephen Fleming is third on the list with 7172 runs from 111 Tests.

Southee into top 10 for most sixes

New Zealand captain Southee is known for his bowling exploits but his swashbuckling knock included six maximums that saw him move equal 10th on the all-time list for most sixes in Test cricket alongside Andrew Flintoff and Matthew Hayden.

Southee, whose highest Test score is 77 not out, has 82 Test sixes, with the record held by opposition skipper Stokes at 109. Opposition coach and former teammate Brendon McCullum is second on the list with 107.

Italian Camila Giorgi knocked out another seed on her way to clinching a spot in the Merida Open final where she will face Sweden's Rebecca Peterson.

Giorgi triumphed 7-5 7-6 (7-2) over fourth seed Katerina Siniakova in two hours and 12 minutes in Saturday's semi-final in Akron.

The Italian world number 68 had routed second seed Sloane Stephens 6-0 6-0 on Friday to earn her spot in the last four.

Swedish qualifier Peterson secured her final berth with a 6-2 6-7 (4-7) 6-4 over American Caty McNally.

The topsy-turvy match lasted almost three hours, with Peterson fighting back from 4-0 down in the third set by winning the final six games for victory.

Jayson Tatum scored a clutch three-pointer before Joel Embiid's full-court buzzer-beater was wiped off as the Boston Celtics clung on for a 110-107 win over the Philadelphia 76ers on Saturday.

Tatum drained the go-ahead triple with 2.0 seconds left from Marcus Smart's clever assist after Derrick White's inbound.

Embiid launched a desperate long-range shot which he hit but replays showed he released the ball after time had elapsed meaning the Celtics secured the win.

Tatum did not shoot the ball well throughout the game, finishing with 18 points on seven-of-17 shooting, but came up big when it mattered. The MVP candidate also pulled down 13 rebounds with six assists.

Al Horford turned the game with four three-pointers in the third quarter as the Celtics rallied from a 15-point deficit to lead at the final change.

Horford finished with 15 points, while Jaylen Brown top scored for Boston with 26 points with three steals.

Embiid had 41 points for the game with 12 rebounds and five assists, while James Harden added21 points with eight assists.

The Eastern Conference-leading Celtics have won three straight, improving their record to 44-17, while the 76ers, third in the east, are 39-20.

Grizzlies rout Nuggets in best in the west battle

The Memphis Grizzlies blew away the Denver Nuggets 112-94 in a match-up between the Western Conference's top two as Ja Morant scored 23 points with seven rebounds.

The Grizzlies led by as many as 35 points, opening up a 66-42 half-time lead and keeping the Nuggets to a season-low team score. Denver are 42-19 while Memphis are 36-23.

Nikola Jokic scored 15 points with 13 rebounds and three assists, while Jamal Murray only managed eight points on three-of-13 shooting from the field.

Knicks rout Pelicans in front of championship team

The New York Knicks honoured their onlooking 1972-93 NBA championship team in style, with a 128-106 rout of the New Orleans Pelicans making it five straight wins.

Julius Randle top scored with 28 points making five-of-10 three-point attempts along with seven rebounds and five assists, as five Knicks players reached double figures.

R.J. Barrett added 25 points with a season-high seven assists while Jalen Brunson scored 20 points. Zion Williamson was absent again for the Pels, for whom Brandon Ingram top scored with 19.

Top seed Carlos Alcaraz fought back from a set down against Nicolas Jarry to keep alive his Rio Open title defence by booking a spot in Sunday's final.

The Spanish 19-year-old triumphed 6-7 (2-7) 7-5 6-0 to win in two hours and 43 minutes in Saturday's semi-final.

Alcaraz raced away with the match with a third-set bagel in 32 minutes after both of the first two sets lasted more than an hour each.

The 2022 US Open champion produced one of the shots of the season to go 2-0 up in the third set, producing a remarkable running pass down the line.

Alcaraz had undergone treatment on his upper left leg late in the second set at 5-5 but showed off his toughness to reel off eight straight games.

"I'm so proud of myself," Alcaraz said, having only just returned from injury in last week's Argentina Open which he won. "To be in a final again in my second tournament is a really special moment for me... I couldn't ask for a better start of 2023."

The Spaniard will take on second seed Cameron Norrie in the decider, after the Briton won 6-2 3-6 7-6 (7-3) over Bernabe Zapata Miralles in Saturday's other semi-final.

Norrie needed two hours and 32 minutes to get the better of Zapata Miralles, meaning he has won 13 of his past 15 tour-level semi-finals.

Alcaraz and Norrie faced off in last week's Argentina Open final, which the Spaniard won in straight sets.

Newcastle United manager Eddie Howe wants his players to grow accustomed to playing for trophies in finals ahead of Sunday's EFL Cup decider against Manchester United.

The Magpies have not featured in a domestic final for 24 years, while they have not won a major trophy since lifting the Inter-Cities Fairs Cup in 1969.

Expectations have grown around Newcastle since the change of ownership in October 2021 enabling greater financial expenditure on the squad, with the side currently contending for a Champions League spot, sitting fifth in the Premier League.

Since Howe's appointment in November 2021, the Magpies improved from relegation battlers to finishing 11th in the 2021-22 campaign, with their 2022-23 league position and cup final appearance seen as another step forward which the boss wants to become the norm.

"We want the players to become accustomed to these days and expect them, not look at this final as a one-off and a once-in-a-lifetime opportunity," Howe told reporters.

"In our position, that wouldn't be a healthy way to look at this game. We want to be very controlled in our emotions, use the energy of the crowd, but also have high expectations.

"This is the future we all want and we know only hard work and staying true to our principles will earn us the right to achieve it. We hope this is the start of an era where we compete for honours on a more regular basis."

Howe was hopeful his side could use the final as a springboard to bigger and better things but insisted that defeat would not be devastating for the club.

"Winning would help us accelerate the process, for sure, but it isn't the be-all and end-all for what lies ahead," he said.

"Regardless, the club is in a good place and can grow from here. Of course, we want to put pressure on ourselves to achieve. There is no part of me that's going to Wembley just to enjoy the day."

Erik ten Hag says the constant public commentary and criticism from former Manchester United players of the team in the media is "difficult" for his players.

Former United players Gary Neville, Roy Keane, Paul Scholes Rio Ferdinand and Peter Schmeichel all work in the media nowadays and regularly scrutinise the plight of the club.

This week, Ten Hag has won plaudits from some of those former players following their Europa League triumph over Barcelona, with Schmeichel calling it "vintage Sir Alex Ferguson", inviting comparisons to previous sides.

The Dutchman conceded that constant discussion and scrutiny weighed on the players but acknowledged they needed to be able to accept it as part of the job.

"Sometimes it's difficult for the players of today because there are so many references to the past, a big history which former players made and I can imagine those players [say it] because they love the club, it's part of their lives," Ten Hag said.

"What they most love is what they most criticise often, so I can understand, but sometimes it affects the players, it's clear, but I also think it's part of our job, you have to live with criticism and see it as a gift to do better.

"They want to help you and as a player for Manchester United, you know you have to perform, win games and trophies. That can only be possible with togetherness, you can't do it on your own, you need the team to perform."

Ten Hag added that the only way to handle United's trophy-laden past was to be part of a successful future. United can claim their first piece of silverware under Ten Hag when they face Newcastle United in Sunday's EFL Cup final.

"That's the point, you're a player for Manchester United and you have to create your own legacy, therefore you have to win trophies and we have that opportunity on Sunday," he said.

"After Sunday, we are still in three competitions and good opportunities to win something."

Chris Kirk will take a two-shot lead into the final round of the Honda Classic after carding a 66 on Saturday to close in on his first PGA Tour title in eight years. 

The American, who claimed the last of his four top-tier triumphs back in 2015, leads a field that is devoid of any of the world's top-17 golfers.

His nearest rival is world number 330 Eric Cole, while playing partner and overnight leader Justin Suh is three strokes back after signing for an even-par 70.

Kirk, fresh from a stunning second-round 62, birdied the 17th and 18th to take charge at PGA National, although at least one household name is in the hunt.

World number 20 and 2019 Open champion Shane Lowry put himself firmly in the mix with a 65 that leaves him with a four-stroke deficit to overcome on Sunday. 

And the Irishman is playing with added motivation as he seeks to pay a fitting tribute to his uncle Jimmy Lowry, who died on Thursday.

"It's a very sad week for our family," he said. "To be honest, I wanted to go home on Thursday when I heard the news. A lot of people talked me out of it.

"I'm here now. I'm trying to play for him and play for his wife and his kids and my cousins and my uncles and my aunts and everyone at home because we're a very close family and very proud of our name and very proud of where we come from."

Jurgen Klopp acknowledged "something is not right" with Liverpool's performances after they laboured to a lacklustre 0-0 draw with Crystal Palace on Saturday.

The Reds endured a frustrating outing in a drab encounter at Selhurst Park, missing the chance to record three Premier League wins in a row for just the second time this term.

Both Diogo Jota and Mohamed Salah hit the woodwork for the visitors, who were without Darwin Nunez for the trip to London, which came on the heels of a 5-2 Champions League loss to Real Madrid. 

Despite dropping points once again, Klopp focused on taking a result back to Anfield, though he remains troubled by his side's hit-and-miss form.

"I liked the start to the game," he told Sky Sports. "The dynamic was good, the passes were good. In the end, because we didn't threaten them in behind enough, we had to play in between the lines.

"They had no shots on target. I think we had three or four. We hit the crossbar. Usually, we score one or two [of] the chances we had. We didn't do that tonight.

"I think we killed the atmosphere with the way we played. When football is predictable, it means it's easier to defend. You feel something is not right.

"But it's an away point and it's okay. It's not brilliant, but it's okay."

Having thrown away a two-goal lead against Madrid in midweek, questions of a European hangover could have been levelled at Liverpool following their performance at Palace, but Klopp argued his side did not suffer from their continental exploits.

"I didn't see a massive influence [from the Real Madrid game]," he added. "If we score, we go home and win 1-0."

Midfielder James Milner echoed his manager's comments and stressed Liverpool's destiny remains firmly of their own making this term.

"We have to keep going," he said. "We're our harshest critics. It's important we don't listen to the noise outside.

"It's down to us. We're the only ones who can change it. We've fallen short this year. We have to dig down."