Formula One has re-affirmed its commitment to China, announcing Saturday that its deal with the Chinese Grand Prix has been extended through 2025. 

The Shanghai race has not been contested since 2019 due to the coronavirus pandemic. 

The stop was omitted from the 23-race F1 calendar for the 2022 season that was announced last month, with the series saying it would return as soon as possible. 

F1 president and CEO Stefano Domenicali echoed those sentiments in Saturday's announcement of an extended deal. 

"While we are all disappointed we could not include China on the 2022 calendar due to ongoing pandemic conditions, China will be restored to the calendar as soon as conditions allow and we look forward to being back with the fans as soon as we can," Domenicali said in a release. 

Lewis Hamilton won the last race there and has been victorious in six of the 16 editions of the event, four more than any other driver. 

New York's newly elected mayor has no plans to change the city's coronavirus vaccination mandate, saying it is up to the NBA and Kyrie Irving to find a solution that will get the Brooklyn Nets star back on the court. 

The 29-year-old remains unvaccinated and is therefore ineligible to play home games at Barclays Center or games at the New York Knicks' Madison Square Garden.

Under current city restrictions, people in New York must have at least one coronavirus vaccine to enter indoor arenas, and mayor-elect Eric Adams told CNN on Friday the policy will remain in place when he takes office January 1.

"New York City is not going to change their rule," Adams said. "It is up to the NBA and Kyrie to come to a full understanding on how to keep him on the Nets and to continue to look at all of our athletes that are coming here. Again, I think the NBA and Kyrie [are] going to come to a conclusion on this."

Asked about Adams' remarks after the Nets' 96-90 road win against the Detroit Pistons on Friday, Brooklyn head coach Steve Nash said he was not surprised. 

"I didn't expect the mayor to change the mandate," Nash told reporters. "We've just got to focus on our team. If we could have Kyrie back, we'd all be ecstatic, but we focus on our team, we keep building, we keep growing and hopefully we'll be a really good team at the end of the year." 

After a sluggish start to the season, the Nets have won four in a row and sit at 6-3 following Friday's victory. 

Irving would be eligible to play in most road games but the Nets said three weeks ago that Irving would not be with the team in any capacity until he can be a full participant. 

The seven-time All-Star has played just 74 regular season games in two years since joining the Nets, missing long stretches due to injury issues and personal reasons.

Last year, on the same team as high-profile team-mates Kevin Durant and James Harden, Irving scored 26.9 points per game. That dropped to 22.7 points in the playoffs as he was again restricted.

Xavi has finally landed his dream job as head coach of Barcelona.

The 41-year-old was confirmed in the role early Saturday, and it will be his first coaching job in Europe after spending the past two and a half years in charge of Qatari side Al Sadd.

Xavi had two years to run on his Al Sadd deal, but Barcelona paid his release clause to allow the Camp Nou legend to replace Ronald Koeman.

He has signed a contract through the end of the 2023-24 season, with the new hire coming as a huge boost to the Catalan giants during a turbulent time for the club.

Barcelona said Xavi will be presented in an event Monday at Camp Nou. 

Al Sadd CEO Turk Al-Ali earlier said: "Xavi informed us a few days ago of his desire to go to Barcelona at this particular time, because of the critical stage his hometown club is going through, and we understand this and decided not to stand in his way."

Xavi racked up 767 appearances for Barca during his playing career – a tally only surpassed by Lionel Messi (778) – and won a glut of individual and team honours.

He won LaLiga eight times and the Champions League on four occasions before ending his 24-year association with the club in 2015.

After seeing out the final four seasons of his playing career with Al Sadd and adding four more trophies to his collection, Xavi made the transition into coaching in May 2019.

The 2010 World Cup winner has enjoyed success in the dugout, too, having guided his side to the top-flight title last season, on top of winning the Qatar Cup and Qatari Super Cup.

Former Spain international Xavi departs with Al Sadd three points clear at the top of the league following Wednesday's 3-3 draw with second-place Al-Duhail.

That proved to be Xavi's final game at the helm, and he now faces a huge job at Barcelona, who are down in ninth place in LaLiga with 11 games of their season played.

Barca lost to Real Madrid and Rayo Vallecano in Koeman's last two games before the Dutchman was sacked.

They have since drawn with Deportivo Alaves in the league and beaten Dynamo Kiev in the Champions League under interim boss Sergi Barjuan, who will lead the team Saturday at Celta Vigo. 

Serena Williams says the hamstring injury that forced her out of Wimbledon in the first round is "better" and she plans to play at the 2022 Australian Open. 

The site of her last grand slam crown in 2017 will be Williams' next chance to equal Margaret Court's record of 24 career slam titles. 

The 40-year-old tore her hamstring while playing Aliaksandra Sasnovich at SW19 in June and recounted the injury in an appearance Thursday on Jimmy Kimmel Live. 

"I was actually winning and I went for a shot and I heard this noise and I was like ‘oh no’," Williams said. "I felt it but I felt like 'OK, let me just keep trying', but it was bad and I was like, ‘oh man’.

"I love the grass, it’s something special walking out at Wimbledon, wearing all white and being on the green grass [but] it just wasn’t for me this year.”

The injury kept Williams out of the US Open, where she has not won since 2014 but reached the semi-finals in 2020 and the final in 2018 and 2019. 

While disappointed to miss her home slam, which she has won six times, Williams told Kimmel her recovery is on track and she "definitely" expects to play in Australia in January. 

"The hamstring is better," she said. "It took a long time. It took forever, but it's much better now." 

Williams is a seven-time champion in Melbourne, the most of any woman in the open era. 

Novak Djokovic says he has room to improve despite easing past Taylor Fritz in straight sets to reach the semi-finals of the Paris Masters.

The world number one is competing in his first tournament since his dream of winning a calendar Grand Slam was ended by Daniil Medvedev in September's US Open final.

After beating Marton Fucsovics in three sets and then benefiting from a walkover against Gael Monfils in the last 16, Djokovic made light work of Fritz in Friday's quarter-final.

He sent down eight aces and was successful with 72 per cent of his first serves that landed on his way to a 6-4 6-3 victory.

However, Djokovic lost his serve on three occasions and, while happy with his overall display, the Serbian feels like there is more to come from his game in the French capital.

"I was absent from the tour for two months coming into this tournament," he said. "The last competitive match I played was in the US Open final, compared to the other guys playing one or two events prior to Paris.

"I knew that I needed to start well, with good intensity and put in a lot of hours on the practice court. But it's different when you play points in a competitive match.

"I am pleased with the way I played against Fucsovics and again today, though I did have ups and downs. I am not entirely pleased with the way I closed out the sets.

"I backed myself up with good returns and read Taylor's serve very well to get into rallies. I closed out the last couple of service games well and that's a positive."

Djokovic is aiming to win the Paris Masters for a record-extending sixth time in his bid to end the year as world number one for a record seventh occasion.

The Serbian will contest his 71st career Masters 1000 semi-final – four short of Rafael Nadal's record – against Hubert Hurkacz, who saw off James Duckworth 6-2 6-7 (4-7) 7-5.

With that victory, the world number 10 clinched the final singles spot at the ATP Finals in Turin later this month.

Hurkacz is the second Polish player to qualify for the event after Wojtek Fibak in 1976. It also means only European players will feature in the ATP and WTA Finals for the first time ever.

Saturday's other semi-final in Paris will be contested between Djokovic's US Open conqueror Medvedev and Olympic gold medallist Alexander Zverev.

Home favourite Hugo Gaston eliminated Pablo Carreno Busta earlier in the tournament but was always likely to face a tougher task against Medvedev.

So it proved, with the qualifier going down 7-6 (9-7) 6-4 in a match that saw Medvedev hit 13 aces to his opponent's one.

"When the atmosphere is against you, you need to face it," Medvedev said. "You need to try to win, no matter what.

"Even when it is against me, I think, 'I will try to beat my opponent and the crowd' because there is no other choice."

Zverev kept his momentum going with a 7-5 6-4 win over Casper Ruud in Friday's final contest, as he made it eight wins on the bounce.

The German held serve throughout, while breaking his opponent twice, to remain on course for a sixth final of 2021.

Veronika Kudermetova and Liudmila Samsonova propelled a Russian tennis squad into their first Billie Jean King Cup final since 2015 as they sealed a 2-1 victory over the United States.

The Russians will meet Switzerland in the trophy showdown on Saturday, after Olympic champion Belinda Bencic defeated Ajla Tomljanovic to secure an unassailable 2-0 lead for the Swiss over Australia.

While Switzerland did not need a doubles decider, the Russian team, who are competing this week as Russian Tennis Federation, did.

Samsonova, who clinched her maiden singles title on the WTA Tour earlier this year, put them ahead in their tie against the USA, downing 2017 US Open champion Sloane Stephens 1-6 6-4 6-3.

Yet the USA hit back through Danielle Collins, who defeated Anastasia Pavlyuchenkova 6-7 (9-11) 7-6 (7-2) 6-2 – a contest that lasted two hours and 42 minutes in Prague.

Momentum was with the 18-time champions, but the Russians recovered in the doubles, with Samsonova and Kudermetova ultimately having little trouble in seeing off Shelby Rogers and Coco Vandeweghe 6-3 6-3.

Bencic saw off Tomljanovic to confirm Switzerland's place in the final, with Jil Teichmann having earlier overcome Storm Sanders 6-0 6-3.

Russia dominated this event, previously known as the Fed Cup, in the mid to late 2000s, winning four out of five editions from 2004 to 2008, but they have not triumphed since. Switzerland recorded their best result when a team featuring Martina Hingis finished second to Spain, way back in 1998.

Sandro Tonali and Nicolo Zaniolo have returned to Italy's squad for their next World Cup qualifiers, while Torino midfielder Tommaso Pobega has earned a first call-up.

Roberto Mancini's men face Switzerland at Stadio Olimpico next Friday in a likely shootout for top spot in Group C, with the sides level on 14 points.

The Azzurri then round off their Qatar 2022 group qualifying campaign with a match in Northern Ireland three days later.

Milan midfielder Tonali is part of Mancini's 28-man squad for the double-header, a year on from the most recent of his four senior caps, with Paris Saint-Germain's Marco Verratti out injured.

Zaniolo is back involved after a shorter absence from the team, meanwhile, the Roma attacker having missed out on the squad for October's Nations League Finals games.

Pobega is the only new face in the Italy contingent after impressing for Torino, where he is on a season-long loan from Milan.

The 22-year-old, yet to make a senior appearance for the Rossoneri, has two goals and an assist in nine Serie A outings this term.

Elsewhere, Andrea Belotti and Ciro Immobile are back from injury, but this final international window of the year has come too soon for Moise Kean to return.

Italy are back in qualifying action after their hopes of Nations League success were ended with a 2-1 loss to Spain in last month's semi-finals.

That ended the European champions' world-record run of 37 games unbeaten, but they ​bounced back with a 2-1 victory over Belgium to clinch third place.

Italy squad: Cragno (Cagliari), Donnarumma (Paris Saint-Germain), Meret (Napoli), Sirigu (Genoa); Acerbi (Lazio), Bastoni (Inter), Biraghi (Fiorentina), Bonucci (Juventus), Calabria (Milan), Chiellini (Juventus), Di Lorenzo (Napoli), Palmieri (Lyon), Mancini (Roma); Barella (Inter), Cristante (Roma), Jorginho (Chelsea), Locatelli (Juventus), Pellegrini (Roma), Pobega (Torino), Tonali (Milan), Zaniolo (Roma); Belotti (Torino), Berardi (Sassuolo), Bernardeschi (Juventus), Chiesa (Juventus), Immobile (Lazio), Insigne (Napoli), Raspadori (Sassuolo).

Luis Enrique welcomed the imminent appointment of Xavi as head coach of Barcelona but doubts he can offer any worthy advice to the Camp Nou legend.

The long-awaited return of Xavi now appears a formality after Al Sadd announced Barcelona had agreed to buy the 41-year-old out of his contract.

Spanish newspaper Sport has reported Barcelona and Xavi are planning to split the cost of buying the coach out of that deal with the Qatar Stars League team.

Barcelona have encountered major financial problems but are optimistic Xavi will be the man who leads a turnaround of their fortunes on the pitch.

Heading into this weekend, they sit ninth in LaLiga after 11 games, having won just four times in the competition. A trip to face Celta Vigo in their test on Saturday, with Xavi reportedly set to be presented on Monday.

Spain boss Luis Enrique played for Barcelona from 1996 to 2004, overlapping with the early years of Xavi's playing career, and later coached the team from 2014 to 2017, winning a stack of trophies including two LaLiga titles and a Champions League.

"It was almost an announced rumour that Xavi would have the chance to come back to his home. Hopefully he will have a great time there, hopefully he will be able to win many things with Barcelona," Luis Enrique said at a news conference on Friday, after announcing Spain's squad for their upcoming international fixtures.

"It's true that I have been in the dressing room at lot at Barcelona, but also at ​​Sporting [Gijon] and Real Madrid. And as a coach I've also been in many dressing rooms.

"But in this one, specifically, Xavi has been there much more than me. I think he will almost be able to give me tips."

Xavi played 767 games for Barcelona, which is a tally only beaten by Lionel Messi (778), whose close-season exit to Paris Saint-Germain has left Barcelona reeling.

In all, Xavi won LaLiga eight times and the Champions League on four occasions before ending his long association with the club in 2015, having played in a treble-winning campaign under Luis Enrique.

Now Xavi is heading back to the Catalan giants, reportedly on an early morning flight from Qatar on Saturday, and is already being portrayed as a saviour.

There could be bumps along the way, given Barcelona's current crop of players does not match up favourably against the teams that Xavi played in while previously with the Blaugrana.

Al Sadd even referred to the "critical stage" at Barcelona as they announced Xavi's exit.

Luis Enrique said: "I hope it goes very well for him and that he can achieve many things with a club as big as Barca."

Virat Kohli lauded India's performance in an eight-wicket win over Scotland, though they will need luck on their side to reach the semi-finals of the T20 World Cup.

India skittled Scotland for 85 in Dubai before KL Rahul (50) and Rohit Sharma (30) set them well on their way to a resounding, but crucial, victory.

Kohli, playing on his 33rd birthday, nosed two singles, with Suryakumar Yadav hitting the winning six as India sealed the triumph in 6.3 overs.

India moved up to third in Group 2 and have a superior net run rate when compared to second-placed New Zealand, who are two points to the good.

It means India need a favour from Afghanistan, who take on New Zealand in their last outing, while also having to get the job done themselves against Namibia.

While Kohli regrets the mistakes that have put India in such a perilous position – his side having lost to Pakistan and New Zealand in their opening two games – he was thrilled with the display on Friday.

"A dominating performance. It was something we were striving to do again," he said at the post-match presentation.

"I don't want to say too much about today because we know how we can play. These little things in T20 cricket... the toss, conditions matter, and we're glad to be back in our mojo. We spoke about [limiting Scotland to] 100, 120 maximum, but we restricted them to a total that allowed us to leapfrog everyone else.

"We spoke about finishing in the eight to 10 over bracket. You don't want to go in with six-and-a-half or a seven-and-a-half run [per over] mark because then you're doing too much.

"If you look at our practice games as well, the guys have been batting like that. Two overs of cricket like that [earlier in the competition] and the momentum of the tournament could have been completely different."

Kohli's counterpart Kyle Coetzer reflected on his side having learned a stern lesson.

"A tough day in the office, we were outclassed in every department," the Scotland captain said.

"But the only way we'll improve is going through games like that and seeing it head on."

While India are battling for the last four, Scotland remain winless and sit bottom of Group 2, with Pakistan to come in their final game.

Kevin De Bruyne has been backed to roar back to form by Belgium boss Roberto Martinez as the Manchester City playmaker looks to come through a sticky patch.

Ahead of Saturday's derby against Manchester United, De Bruyne is looking to improve on his unusually quiet start to the season.

In 13 appearances across all competitions, he has managed three goals but just one assist and has played a full 90 minutes only three times, with Pep Guardiola suggesting his chief creator is feeling a little fatigued.

Martinez has selected De Bruyne in his squad for World Cup qualifiers against Estonia and Wales later this month, and quelled concerns about the 30-year-old's performance levels.

He pointed to City's EFL Cup penalty shoot-out loss to West Ham, and the Premier League defeat to Crystal Palace, and suggested those results had turned up the heat.

"When you play in a team expected to win every game, you'll get that level of scrutiny when you don't," Martinez said.

"Man City have been playing their normal brand, they lost a shoot-out then a game at home. I saw Kevin against Brugge [in the Champions League] and his body language was good. I'm not worried at all. We feel that his best football is coming back."

De Bruyne managed 10 goals and 18 assists for City in all competitions last season, creating 28 big chances for others in all. He has carved out five big chances so far in 2021-22, with such opportunities defined by Opta as openings from which a player should reasonably be expected to score.

At his best, Eden Hazard was producing spectacular numbers for Chelsea – peaking with 21 goals and 17 assists in 2018-19 – but De Bruyne's Belgium team-mate is enduring a difficult run now he is at Real Madrid.

After four goals and two assists in 21 games last term, Hazard has just a single entry in the latter column for his efforts after 10 outings this term.

Hazard warmed up extensively but was unused by Madrid boss Carlo Ancelotti in this week's Champions League game against Shakhtar Donetsk, prompting an apology from the coach.

"Getting upset is normal. I believe getting upset is the fair reaction to manage this situation," Ancelotti said after the game. "I am so sorry. I told the players: I am sorry, but I didn't want to make any substitutions."

Hazard can stake a claim for greater involvement at Madrid by hitting top gear with Belgium, says Martinez.

"Eden is not playing as many minutes as we all thought," the Belgium boss said. "We've got a close relationship with the Real Madrid physical department and he's fully fit.

"His focus and attitude has given us a positive feeling. I know he's doing extra work to stay in shape, but he needs to be on the pitch to pick up the pace of the match. Coming to the national team can help him in that sense.

"It's important for every player to be on the pitch and achieve what he wants to achieve. It's a difficult situation when you can't, and it has been a difficult two years, but the signs are positive that he can get himself ready for a strong finish in the campaign."

Inter midfielder Nicolo Barella has signed a new long-term deal at San Siro.

The Italy international, who is into his third season with Inter since joining on an initial loan from Cagliari, is now under contract until 2026.

Barella's previous deal was due to run until 2024 and he had been linked with the likes of Liverpool, Atletico Madrid and Paris Saint-Germain in the most recent transfer window.

Inter CEO Giuseppe Marotta revealed last month talks were ongoing regarding fresh terms and the Italian champions have now reached an agreement with the 24-year-old, who was also a key member of Italy's Euro 2020-winning side. Inter confirmed the news in a short statement on their official website.

Barella has made 102 appearances for Inter in all competitions since his debut in August 2019 – only Marcelo Brozovic (103), Samir Handanovic (110) and Lautaro Martinez (111) have featured more times in that period.

The Cagliari youth product has scored eight times and set up a further 21 during that period, his direct goal-involvement tally of 29 bettered only at Inter by Romelu Lukaku (81) and Martinez (58), the latter also recently signing a new deal.

In Serie A this season, the nine big chances created by Barella is the most of any player, with five assists already to his name.

Bayern Munich will attempt to end Freiburg's unbeaten start to the season on Saturday, with Julian Nagelsmann believing coaching counterpart Christian Streich could take charge of any team in Europe.

Freiburg are the sole remaining unbeaten team in the Bundesliga and trail leaders Bayern by just three points going into their meeting at the Allianz Arena.

Bayern have lost only one of their last 36 matches against Freiburg, but Nagelsmann is understandably wary of a team and a coach for whom he has great respect.

"A very likeable club that I have been following intensively for many years," Nagelsmann said of Freiburg.

"I have often played against Freiburg in the youth ranks and you can take a better look behind the scenes there.

"Overall, it is a very likeable club. They have a very solid team. Christian is an extremely positive character and an incredibly intelligent man. And of course a great coach.

"Freiburg will demand a lot from us, they have the most stable defence. Their discipline is very good, they get behind the ball with a lot of passion and speed."

Asked if Streich could coach Bayern, Nagelsmann replied: "Christian has unbelievable experience with youngsters and professionals and can handle players very well.

"The games against Freiburg are always some of the most demanding. Christian Streich could coach any club in Europe."

Unbeaten in 10 Bundesliga games, matching their longest ever run in 2011-12, Freiburg have conceded only seven goals in the league this season.

That record will be sternly tested by Bayern talisman Robert Lewandowski, who has scored in each of his last five league games against Freiburg and already has 12 goals to his name this term.