Manchester United and Leeds United have issued a joint statement to condemn supporters of both clubs singing chants about historic tragedies during their meeting at Elland Road.

Sunday's Premier League game, which was decided by late goals from Marcus Rashford and Alejandro Garnacho as the Red Devils ran out 2-0 winners, was overshadowed by unsavoury events off the pitch.

Grim chants referring to historic tragedies in Munich and Istanbul were audible throughout the match, with those responsible among both fanbases attracting widespread criticism on social media.

The historic rivals both addressed their supporters in the aftermath of the fixture, pledging to work with the Premier League and other authorities to prevent a repeat in the future.

"Both clubs strongly condemn chanting from both sets of fans regarding historic tragedies at today’s game," the statement read.

"Such behaviour is completely unacceptable and we will continue to work together with our respective fan groups and the Premier League and other authorities on eradicating it from football."

Manchester City fans booed the Premier League anthem ahead of kick-off in Sunday's game against Aston Villa.

City have been accused of over 100 breaches of financial regulations between a period of 2009 and 2018.

Their first match since those accusations came to light saw them host Villa at the Etihad Stadium, where the league's anthem – which is played before every match in the competition – was roundly booed by the home supporters.

Pep Guardiola, who gave an impassioned defence of the club this week, received a huge ovation as he made his way out of the tunnel for what was his 250th Premier League match in charge of City.

City fans have previous for jeering at anthems, with supporters routinely giving the same response to the Champions League's music after they were accused of breaching UEFA's financial fair play rules.

They eventually managed to overturn a ban from European football and instead paid a €10million fine.

Belinda Bencic claimed the inaugural Abu Dhabi Open title after saving three championship points in a gripping comeback win against Liudmila Samsonova.

Second seed Bencic did not drop a single set en route to Sunday's final, but she fell behind to Samsonova and was on the brink of defeat when 6-4 down in a second-set tie-break.

The Swiss dug deep to take the game to a decider, however, and she prevailed 1-6 7-6 (10-8) 6-4 in a time of two hours and 48 minutes to win the eighth WTA title of her career.

World number nine Bencic, who was also victorious at the Adelaide International 2 in January, made a slow start against an opponent she had failed to beat in three meetings.

Samsonova broke Bencic in the second and sixth games of the opening set in a dominant start as she looked to make it 5-0 in championship matches on the WTA Tour.

Bencic improved in the second set, although a break of serve apiece meant it went the distance.

Eighth seed Samsonova looked good value to wrap up a straight-sets win when 6-4 up, only for Bencic to save both championship points, and likewise at 8-7.

Three points in a row saw the 25-year-old take the tie and level up the contest, which she went on to win with a couple of breaks in the deciding set.

Anastasia Potapova won the second WTA Tour title of her career with a straightforward win over Petra Martic in Sunday's final at the Linz Open.

The 21-year-old, who is set to reach a personal high of 31 in the world rankings on Monday, saw off her Croatian opponent in just an hour and 16 minutes, winning 6-3 6-1.

Potapova dropped as low as 124 in the rankings last year, but this week's success is another reminder of the Russian's promise.

Martic seemingly represents something of a good luck charm for Potapova – she also beat her en route to her first ever WTA title last year in Istanbul.

It did not always look like going in Potapova's favour, though, as she was broken right at the start and then only just held off Martic in her second service game.

Potapova then secured two breaks that helped her seal the first set, and after Martic won the first game of the second, the eventual champion reeled off six on the bounce to emphatically romp to victory.

Marcus Rashford scored his 21st goal of the season as Manchester United left it late to beat managerless Leeds United 2-0 at Elland Road on Sunday.

Rashford salvaged a 2-2 draw for Erik ten Hag's side after relegation-threatened Leeds had taken a shock two-goal lead when the two rivals met at Old Trafford on Wednesday.

The forward continued his outstanding form by heading the Red Devils in front 10 minutes from time in a fiery Premier League encounter in West Yorkshire.

Alejandro Garnacho sealed the victory five minutes later as Manchester United moved about Manchester City into second place ahead of the champions' game against Aston Villa later in the day.

Long-serving Atletico Madrid midfielder Koke set a new record for the most league appearances of any player for the club in Sunday's meeting with Celta Vigo.

The 31-year-old featured in Atletico colours for 402nd time in LaLiga to overtake fellow Atleti icon Adelardo Rodriguez outright.

Koke is also the club's record appearance maker in all competitions, a record he set in October when appearing for the 554th time.

Spain international Koke emerged through Los Rojiblancos' youth ranks and made his first outing for the senior side in a 5-2 loss at Barcelona in September 2009.

Across his 13 years with Atletico, Koke has won eight major trophies, including LaLiga in 2014 and 2021, while also reaching two Champions League finals.

Arsenal and Brighton and Hove Albion were victims of "significant" human errors during Saturday's Premier League action, according to the body responsible for match officials in English football.

Ivan Toney equalised against the Gunners at Emirates Stadium to ultimately secure Brentford a 1-1 draw, but the goal should not have stood due to Christian Norgaard – who nudged the ball across goal for the assist – having previously been in an offside position.

VAR Lee Mason failed to spot it despite the goal going to a review to check if Ethan Pinnock had been offside.

Also on Saturday, Brighton were denied a winning goal when Pervis Estupinan had his strike ruled out for offside – the VAR seemingly deemed the wrong Crystal Palace defender to be the deepest player.

The Professional Game Match Officials Limited (PGMOL) admitted there were mistakes.

A statement read: "PGMOL can confirm its chief refereeing officer Howard Webb has contacted both Arsenal and Brighton and Hove Albion to acknowledge and explain the significant errors in the VAR process in their respective Premier League fixtures on Saturday.

"Both incidents, which were due to human error and related to the analysis of offside situations, are being thoroughly reviewed by PGMOL."

PGMOL did not comment on the controversy that occurred at London Stadium, however, where Chelsea were denied a late penalty when West Ham's Tomas Soucek handled the ball in the box.

Chelsea boss Graham Potter sarcastically praised Soucek for a "good save" after the game.

Brentford have condemned racist abuse aimed at striker Ivan Toney following their 1-1 draw at Arsenal on Saturday.

Toney scored the equaliser that sealed a point for Brentford against the Premier League leaders, though replays appeared to show that the goal should have been ruled out for Christian Norgaard straying offside in the build-up.

In a statement released by Brentford on Sunday, the club claimed that Toney was subjected to racist abuse on Instagram, and pleaded with all football fans to "celebrate diversity".

"Immediately after Brentford’s game against Arsenal, Ivan Toney received a barrage of abusive, racist direct messages via his Instagram account," the statement read.

"We are disgusted and saddened that Ivan has had to deal with this yet again.

"We will not tolerate it and we will do everything we can to pursue the individuals involved. 

"Ivan was subject to similar abuse in October last year, and the perpetrator is now facing the consequences in court. 

"How many times does this need to happen?

"We call on football fans everywhere to relish the competition and rivalry that exists between us, but to respect and embrace our differences and celebrate the diversity that exists throughout the Premier League.

"There is no room for racism."

This weekend's Premier League games saw a return of the taking of the knee prior to kick-off as part of the No Room for Racism campaign.

Last year, Toney said that members of his family had been racially abused in the stands at Goodison Park, during a 3-2 win for Brentford over Everton.

David de Gea is set to become the first non-British player to make 400 Premier League appearances for one club after being named in Manchester United's starting XI for the clash with Leeds United.

Erik ten Hag also handed Jadon Sancho his first start since a 1-1 draw with Chelsea on October 22 after the England international made substitute appearances in two of United's previous three games following a lengthy spell out of action.

De Gea started his career at Atletico Madrid before signing for United ahead of the 2011-12 season.

He helped United win the Premier League title in the following campaign, yet has only got his hands on two more trophies since then – the FA Cup and EFL Cup in 2016 and 2017 respectively.

His landmark appearance at Elland Road also makes him the first goalkeeper in Premier League history to make 400 appearances for the same club.

The 32-year-old's contract expires at the end of the season, though United have an option to trigger a one-year extension, and there have been talks regarding an agreement for a longer renewal.

Ten Hag shuffled his pack in defence, with Harry Maguire and Luke Shaw starting in the middle of the back four instead of Raphael Varane and Lisandro Martinez.

Sancho, meanwhile, has been drafted back in following his excellent cameo against Leeds on Wednesday, as United fought back from 2-0 down to draw 2-2 with their manageress rivals.

No replacement for Jesse Marsch has yet been instilled at Leeds, with caretaker Michael Skubala taking charge of his second match.

Josh Allen should be fit for the start of the 2023 NFL season, with the Buffalo Bills quarterback reportedly not needing elbow surgery.

Allen suffered a partially torn ulnar collateral ligament in the Week 9 loss to the New York Jets in November, though he was able to keep playing while wearing a brace. 

A report from NFL.com's Tom Pelissero and Ian Rapoport claims the fact that the 26-year-old has not re-injured the area means surgery will not be necessary and further rest should see him able to line up in Week 1 of the 2023 campaign.

Allen had a productive 2022, throwing 35 touchdowns – only Patrick Mahomes (41) had more – and rushing for another seven during the regular season, throwing for an average of 267.7 yards per game.

That increased to 308.0 yards per game in his two postseason outings, where he contributed to four more touchdowns (three passing, one rushing) before the Bills were eliminated in the Divisional round by the Cincinnati Bengals.

In the Week 5 thrashing of the Pittsburgh Steelers, Allen became the first quarterback in NFL history to record 250+ passing yards, 50+ rushing yards, three or more passing touchdowns, a rushing touchdown, 80 per cent completions and a win all in one game.

Valencia head coach Salvador Gonzalez 'Voro' has pleaded with the struggling club's fans to express their "Valencianism" to help the team.

Thousands of supporters staged a protest prior to Saturday's home game with Athletic Bilbao aimed at owner Peter Lim, with Valencia in the LaLiga relegation zone.

A 2-1 defeat to Athletic meant Los Che have now picked up just one point from their past seven league games and lost four in a row.

Despite the defeat, Voro was pleased with the performance of his side, who took the lead through Samu Castillejo, only for goals from Nico Williams and Oihan Sancet to turn things around at the Mestalla.

Voro said: "The team has been closer to being able to win and has been focused except on some detail that Athletic has taken advantage of.

"The attitude has been very good and it's unfair, but football is like that. It's a sad day, but improvements have been seen and you have to compete equally to be able to win games."

When asked about the fan protests, Voro added: "The situation is very complicated from a sporting perspective. 

"We understand that the public may be upset, I respect that everyone expresses their Valencianism in the way they consider, but we need the people.

"We are in a very difficult situation, and I think that today there are green shoots. It has not given us a win, but we have lost due to specific actions, football has these things."

Valencia striker Hugo Duro understands the fans' frustration.

"It is normal for the fans to be this demanding when they are in this situation, I would be too," he said after the Athletic game. "We've had 37,000 people come out here tonight and we cannot ask for more.

"They support however they can and the rest is down to us."

England seamer Ollie Robinson says Test cricket is entertaining enough without "gimmicky" day-night matches.

A two-match series between England and New Zealand is scheduled start at Bay Oval on Thursday, although the pink-ball match could be under threat due to Cyclone Gabrielle.

Robinson has enjoyed success under the lights in day-night encounters, but the 29-year-old would clearly rather be starting earlier in Mount Maunganui.

"It's a bit gimmicky," he said. "They're trying to get crowds and change the game a little bit. But the way England are playing Test cricket at the moment, I don't think that needs to happen.

"We could stick to how we're going and we're entertaining people as we are so I'm not sure if it's necessary really.

"Just traditional Test cricket – there's nothing wrong with it to start with. I don't think we need to play these pink-ball games."

Heavy rain and high winds is set to hamper England's preparation for the first Test, but Robinson says they will be ready to go regardless. 

"We are well aware it could be tricky to get out there [to practice[," he said/

"If we don't train before Thursday I feel we've had good preparation and we're ready to go."

Robinson is relishing the challenges to come in a year that will see Ben Stokes' in-form side attempt to regain the Ashes by beating Australia on home soil.

"I think it's probably the biggest year of my career now," he said. "It's an exciting year and I think with the group and the environment we've got it's going to be amazing.

"The memories that we're going to create and hopefully the Test match wins we're going to do. I'm really looking forward to it."