Sebastian Haller felt Signal Iduna Park was "burning" as he celebrated his first Bundesliga goal for Borussia Dortmund.

The 28-year-old netted in a symbolic moment, with his maiden goal in the 5-1 rout of Freiburg coming on World Cancer Day.

After signing for Dortmund in July, Haller was diagnosed with testicular cancer and did not feature in the first half of the season during his recovery.

A long-awaited debut came in January, and he got onto the scoresheet on Saturday.

Haller's goal resulted in rapturous celebrations from the home fans, who had seen their club promote awareness to testicular cancer on the day, which delighted the Ivory Coast forward.

"Scoring my first goal means a lot to me," he told Sky.

"When I scored the goal, I felt that the whole stadium was burning. Not only the fans, but also the team-mates and the staff.

"I had been looking forward to this goal from the very first moment."

Dortmund's victory puts them level on points with Bayern Munich in the Bundesliga, who play Wolfsburg on Sunday, sitting two points behind leaders Union Berlin.

Jurgen Klopp was "disappointed and angry" as he struggled to explain Liverpool's dismal run of form continuing with a 3-0 defeat to Wolves at Molineux.

Liverpool found themselves two goals down within 12 minutes on Saturday as Wolves debutant Craig Dawson followed up Joel Matip's own goal, before Ruben Neves ended the Reds' hopes of a comeback in the second half.

Wolves' bizarre opener was the fifth goal Liverpool have conceded in the opening five minutes of a Premier League game this season, more than any other side.

With Dawson's goal then being timed at 11 minutes and six seconds, Liverpool have only once gone 2-0 down at an earlier stage of a Premier League game, conceding twice in the first seven minutes against West Ham in 2014.

Speaking after seeing Liverpool's winless run stretch to four league outings, Klopp hit out at the Reds' dreadful start to the match and apologised for their defensive shortcomings.

"Obviously it was a horrible start, two goals which cannot happen like that," he told Premier League Productions. "But it happened, and we were 2-0 down because of our own fault.

"We should have defended better. We were passive in that period. I cannot explain it. There is no excuse for it.

"You're 2-0 down, the crowd is there, but it opens up and we get some control. Then for about 45 minutes we play a good away game without scoring. That sums it up, pretty much.

"These 15 minutes cannot be allowed. It needs to change, that's the thing. I stand here again and for the first 15 minutes I have no explanation, I'm sorry.

"In the end, we lost 3-0 and the goal in the second half was perhaps the first time they crossed the halfway line, but when you start like this you don't deserve anything."

Liverpool have lost three consecutive away league games for the first time since April 2012 (a run of four), while they have suffered more defeats on the road this term (six) than in their previous two campaigns combined (five).

Up next for Liverpool is a Merseyside derby against Everton, who began the Sean Dyche era with a huge victory against Arsenal on Saturday, and Klopp knows his team must improve quickly.

"We have to change it immediately in the next game," he said. "Everton won today, and they are in a good moment, so we have to prove a point again.

"For the moment, I'm so disappointed and angry about the first 15 minutes, I can't find the words for it.

"Then we had chances we should score. It could have been 2-1 and that would have changed everything I'm sure. Wolves deserve the three points."

Lionel Messi and Achraf Hakimi were on target as Paris Saint-Germain came from behind to beat Toulouse 2-1 and go eight points clear at the top of Ligue 1.

Branco van den Boomen's free-kick gave Toulouse a surprise lead at the Parc des Princes on Saturday, but the champions fought back without injured duo Kylian Mbappe and Neymar.

Hakimi equalised with a sublime first-half strike and he was credited with the assist for a brilliantly taken second goal from Messi after the break.

PSG were good value for a victory that increased their advantage over Marseille at the summit and they will take some stopping in their quest to retain the title.

PSG suffered an early blow when Renato Sanches was seemingly in tears as he departed with an injury and they were rocked again when Van den Boomen sent a free-kick to the left of the wall and into the far corner 20 minutes in.

Marquinhos nodded Messi's whipped corner against the post and PSG were relieved to see the offside flag go up after Zakaria Aboukhlal thought he had headed Toulouse into a two-goal lead.

Hakimi produced the moment of quality the leaders had been lacking to level seven minutes before the break, cutting in from the right and unleashing a venomous left-foot drive that found the back of the net from 20 yards out.

The marauding Hakimi was involved in PSG's second goal just before the hour-mark, embarking on a run that that resulted in Messi firing a clinical left-foot finish beyond Maxime Dupe from outside the box.

PSG did not see the game out in convincing fashion and Mikkel Desler spurned a great chance to make it 2-2, before Messi rattled the post in a frantic finale.

Warren Gatland is "not that disappointed" with Wales' heavy Six Nations loss to Ireland as he believes his side can improve in every area they are currently lacking.

Ireland lived up to their billing as pre-tournament favourites by racing into a 24-point lead by half-time at the Principality Stadium on their way to a 34-10 victory.

While Wales improved after the break, with Liam Williams' try providing some hope, Ireland never looked under any real threat and earned a first win in Cardiff since 2013.

It meant defeat for Gatland in his first game back as head coach since replacing Wayne Pivac in December, but he is trying to remain positive.

"Strangely I'm not that disappointed," he told BBC Sport. "That's because a lot of things that were disappointing are things that we can fix. 

"We spoke at half-time about discipline and line speed in defence and we brought that in the second half. 

"We made a slow start, gave away penalties and Ireland created momentum off that. We created opportunities that we should have taken advantage of. 

"We had as many entries into the 22 as them, but they came away with points and we missed about three or four tries where we put ourselves in position to score.

"We will take a lot from this, especially the younger players. We will focus on the positives of the second half and how we put pressure on them to create chances. 

"Ireland are a very good side. It shows the step up we need to take."

The world's top-ranked side Ireland made a lightning start to the contest, with Caelan Doris' try after 119 seconds his side's third-quickest in a Six Nations match.

James Ryan and James Lowe also crossed over before half-time, while Johnny Sexton added 12 points as Ireland scored 27 first-half points away at Wales for the first time.

Williams gave home supporters something to cling onto when finding a breakthrough, but he was later yellow carded and Josh van der Flier killed off the contest soon after.

Sexton appeared to be left dazed by Williams' hard hit, with concerns over a possible concussion, but Ireland coach Andy Farrell provided a positive update after the game.

"He came off with a dead leg," Farrell told reporters. "We've done a HIA test on him as well, and that's all clear so he's fine."

Ireland dropped off in the second period, but Van der Flier's try secured a bonus point for the visitors to lay down a marker ahead of France's trip to Italy on Sunday.

They have now scored four-plus tries in each of their last four Six Nations matches, their longest such run in Five or Six Nations history.

Farrell's side are aiming to go one better than last year when finishing second to France, though Hugo Keenan is not looking too far ahead.

"We are only taking things one game at a time. We won't get caught up with anything," he told BBC Sport.

"We came out and started really well today, which was really important having not won here for 10 years.

"We probably slipped off a bit in the second half so there's still plenty to work on but we're delighted to get a bonus point and start the Six Nations with a win.

"These are the occasions you want to be part of, in this stadium against a tough side. They're in transition but are always a serious team, especially here."

Manchester United had Casemiro sent off but racked up a sixth consecutive Premier League home win as Bruno Fernandes and Marcus Rashford scored in a 2-1 victory over Crystal Palace.

Palace were on the back foot from the off in Saturday's game and fell behind to Fernandes' typically cool penalty inside the opening 10 minutes, before Rashford added a second goal shortly after the hour.

Casemiro was then dismissed following a VAR review after he put his hands around Will Hughes' neck during an altercation between both sets of players, and Jeffrey Schlupp set up a tense finale with a goal 14 minutes from full-time.

United held on, though, to move three points behind second-placed Manchester City, who have a game in hand – while Palace remain 12th, six points clear of the relegation zone.

The hosts were rewarded for a bright start in the seventh minute when Fernandes stroked home from the spot after Hughes handled Rashford's cross – the decision given following a pitchside review by referee Andre Marriner.

Vicente Guaita kept out efforts from Wout Weghorst and Rashford before the half-hour mark, while Fred clipped wide from close range as United threatened to double their advantage.

Rashford was switched into the centre of United's attack following Alejandro Garnacho's introduction in place of Weghorst, and the move paid off in the 62nd minute as the in-form England international steered home Luke Shaw's cross from eight yards.

Casemiro's red-mist moment handed the initiative to Palace, who reduced the deficit when Schlupp prodded home from a corner, yet United managed to hold on for maximum points.

Liverpool's dire run of form continued as Craig Dawson and Ruben Neves got on the scoresheet for Wolves in a 3-0 thrashing of the beleaguered Reds at Molineux on Saturday.

The Reds' bid for a first Premier League victory of 2023 never got going as debutant Dawson followed up Joel Matip's bizarre own goal to put Wolves firmly in control within 12 minutes.

Jurgen Klopp's team enjoyed plenty of possession after the break, but any hopes of a comeback were dashed with 19 minutes left as Neves capped a swift break to put Wolves 3-0 up.  

As well as avenging last month's FA Cup exit against Liverpool, Wolves claimed a huge three points in their bid to avoid relegation, leaving crisis club Liverpool in 10th and winless in four league matches.   

Wolves needed just five minutes to breach a Liverpool defence bereft of confidence, as Hwang Hee-chan's cut-back spun off Matip and against the post before crossing the goal-line.

Rocked by that goal, Liverpool fell further behind seven minutes later when Joe Gomez inexplicably headed Matheus Cunha's cross away from Alisson's grasp, allowing Dawson to fire high into the net from close range. 

Jose Sa denied Darwin Nunez with a one-on-one save two minutes later, but Liverpool were fortunate to reach half-time 2-0 down as Matheus Nunes broke clear to draw a similar stop from Alisson.

Max Kilman cleared off the line amid a goalmouth scramble as Liverpool looked to respond after the break, before Mohamed Salah bent an effort narrowly wide of the bottom-left corner.

Sa made another huge save from Nunez's low strike as Wolves sat deep to defend their lead, but Julen Lopetegui's men made the points safe when Adama Traore broke clear to tee up Neves for a neat left-footed finish. 

Manuel Neuer may end up leaving Bayern Munich at the end of the season after his scathing criticism of the move to dismiss the club's goalkeeping coach, claims Stefan Effenberg.

Bayern captain Neuer said the sacking of Toni Tapalovic was "the most brutal thing I've experienced in my career", and those comments drew a sharp rebuke from club CEO Oliver Kahn.

Kahn, himself a former Bayern goalkeeper, said Neuer's remarks were not befitting of his role as captain and promised the club would directly confront the 36-year-old about the comments.

Tapalovic made his Bayern exit soon after Neuer suffered a broken leg while on a skiing trip in December, after the World Cup.

In an interview with The Athletic, published this week, Neuer said news of his mentor's departure was "a blow – when I was already down on the ground".

Reports claimed Tapalovic and head coach Julian Nagelsmann had become incompatible, with sporting director Hasan Salihamidzic saying in a January 23 announcement: "Differences, particularly over the way we worked together, have now led to us going our separate ways."

Former Germany midfielder Effenberg, who was a key figure at Bayern in two separate playing spells, believes Neuer may have written himself out of Bayern's future with the tone of his remarks.

Effenberg described it as "an interview that will probably go down in football history", saying Neuer should appreciate coaching changes only ever happen for a reason.

"This is the way it is in life and in football," Effenberg wrote in his t-online column. "Sometimes paths separate when certain things have happened.

"Those responsible certainly had their reasons for making a change – and they did. With this, FC Bayern makes decisions for the future of the club.

"A player simply has to accept that, even if he's the captain. Because nothing and nobody is above the club. No player, no coach is bigger than Bayern Munich."

Neuer has 18 months left on his Bayern deal, and he may struggle to displace Yann Sommer, who has been brought in from Borussia Monchengladbach to cover for his absence.

For many years, Neuer was widely regarded as the world's best goalkeeper, but he is in the autumn of his career now.

Effenberg wrote: "He should think about whether it makes any sense for him to still fulfil his contract with FC Bayern, which is valid until 2024, after these allegations, or whether it might be better to leave the club. From the feeling it could well be that it will even come down to that. I wouldn't be surprised if they split up this summer."

A Champions League winner in 2001 with Bayern, Effenberg said the emotional nature of Neuer's comments "are no longer good prerequisites for further good and harmonious cooperation".

"Both sides now have a few months to think about how things should continue beyond the summer – or not," Effenberg added. "With this interview, Neuer certainly made life very difficult, if not impossible, for Bayern for the future."

Ireland lived up to their billing as pre-tournament favourites with an emphatic 34-10 bonus-point victory over Wales at the Principality Stadium in the opening game of the 2023 Six Nations.

The visitors, looking to go one better than last year when finishing second to France, led by 24 points at half-time and saw the job through despite dropping off for much of the second period.

Caelan Doris, James Ryan, James Lowe and Josh van der Flier all helped themselves to tries for Ireland, who will face a far sterner test when they host reigning champions France next weekend.

Returning head coach Warren Gatland saw Wales' numerous issues up close in his first game back in charge, with the Dragons now on a four-game losing run in the competition.

Conor Murray's quick pass allowed Doris to cross over inside two minutes and Ireland had a second try soon after when a short tap penalty culminated in Ryan muscling over.

Johnny Sexton's successful conversions had Ireland 14 points up, but Wales elected to take on a penalty – slotted home by Dan Biggar – instead of pushing for a first try. 

Fly-half Sexton wasted no time in restoring Ireland's cushion from the boot, and Ireland were out of sight when Lowe anticipated Biggar's pass and charged 60 metres to score.

Having already kicked over the conversion, Sexton added three more points from another penalty, but Wales did at least show some sort of response early in the second half.

Liam Williams found a gap and dived under the posts soon after the restart, which Biggar converted to see the hosts enjoy a prolonged spell on top for the first time.

But Ireland, who were forced into a late line-up change when Jamison Gibson-Park was replaced by Murray, cruised to victory after Williams was sin-binned for a challenge on Sexton.

Andy Farrell's side put that man advantage to good use as, after wave after wave of attacks, Van der Flier dotted down between the posts to get the bonus points on the board.

Rare Irish win in Cardiff after lightning start

Doris' try with 119 seconds played was the third-quickest in a Six Nations match and set the tone for Ireland, whose 27-point half-time total was their highest ever in this fixture.

Ireland opted for defence over attack in the second half as they became the first away side to prevail in this fixture in 10 attempts, since they last did so in Cardiff in 2013.

Wales woes continue despite return of Warren

Gatland's return to the hot seat did not quite have the instant impact Wales fans would have hoped, with the Dragons having now lost four Six Nations games in a row.

Wales had previously won seven on the spin in the competition under Gatland, who returned to the role to replace Wayne Pivac in December, but already their title hopes are looking slim.

What's next?

Ireland have a huge showdown with France in Dublin next Saturday, with that potentially a showdown for the title. Wales travel to Scotland for their next outing in a week's time.

Sean Dyche emphasised the importance of going back to basics after his tenure as Everton manager began with a surprise 1-0 win over Premier League leaders Arsenal.

James Tarkowski's 60th-minute header was the difference as Everton ended an eight-match wait for a Premier League win at the first attempt under Dyche on Saturday, dealing a blow to Arsenal's title bid.

Dyche thus became just the second boss to beat the Premier League's leaders in his first match in charge of a new club in the competition, after Alan Curbishley's West Ham upset Manchester United in 2006.

Speaking to BT Sport after dealing Arsenal their first defeat in 14 Premier League outings, Dyche backed his side to improve as they become more accustomed to his approach.  

"It gives us a platform to move forward," Dyche said. "The performance was key for me. We've crammed a lot in this week, and the performance was the first marker.

"We managed to press the game well, I still think we can deal with the ball better, but that comes with confidence and belief in doing the basics well.

"That's my style, if you like. I want them to understand the basics of the game, but we've got some very good players here."

Everton adopted an aggressive approach from the off at a raucous Goodison Park, and Dyche was delighted with his team's application in their hard-fought win.

"I'm not knocking what they were trying to do under the last manager, I've got my style of working, that's all it is," Dyche added.

"We want to make sure everyone knows we are committed to the cause and giving everything.

"For the players, the basic requirements never change. You have to win your battles, win your races, win with commitment to the cause.

"I still think we could improve on our play, but that comes with confidence and confidence usually comes with results."

Tarkowski's winner represented his first Premier League goal for Everton, with all eight of his strikes in the competition coming under Dyche's management (seven for Burnley).

The defender echoed Dyche's thoughts in his own post-match interview, praising Everton's determination and describing the win as a potential turning point in their battle for survival.

"It has been tough for us and the fans and for all the staff at the club," he said. "Hopefully this is the turning point for the club, there is a lot of talent here.

"We've lacked that little bit of grit at times and that's what the fans want. We've seen what it's all about today."

Arsenal boss Mikel Arteta is still "so proud" of his players despite the leaders slipping to a 1-0 defeat at lowly Everton in the Premier League on Saturday.

The defeat, which came courtesy of James Tarkowski's second-half header at Goodison Park, was just Arsenal's second of the Premier League season – their first coming against Manchester United at Old Trafford in September.

The result means Manchester City can cut the Gunners' lead at the top of the table to just two points with victory over Tottenham on Sunday, although the London side will have a game in hand.

Arteta, who became the first Arsenal manager to lose three consecutive away Premier League games against the Toffees, lamented his side's inability to deal with Everton's physical threat, but hopes it will act as an important lesson for the remainder of the season. 

“We had loads of the ball and we generated many chances, but we lacked that purpose and quality in the final third," he told BT Sport.

"Then we conceded and they slowed the game down and we struggled.

"They do this to every team. Their physicality is their strength. If you want to control the game against them you have to control this. We did not do that.

"We needed more composure and to better control the game emotionally. We gave away so many unnecessary free-kicks and that's what they want.

"Today I love them much better than the week before or a month ago. It is easy to be next to someone when they are winning well. I am still so proud of all of these players, they deserve it.

"This is not going to be a rosy pathway. This is going to be tricky and we will have to dig in and play much better than we did today."

Arsenal will hope to return to winning ways against Brentford next Saturday, before a mouth-watering clash with Pep Guardiola’s City four days later.

Zlatan Ibrahimovic has provided Milan with a major lift ahead of the derby against Inter, returning to first-team training and sharing pearls of wisdom with his Rossoneri team-mates.

Sunday's San Siro battle comes too soon for Ibrahimovic to make an impact on the pitch, but the 41-year-old striker is back in the fold, close to returning from the knee surgery he underwent last May.

It was envisaged he would be absent for around eight months, and Milan have given the veteran all the time he needs.

Head coach Stefano Pioli believes having Ibrahimovic around the squad can only be a positive as last season's Serie A champions bid to recover from a drastic dip in form.

Milan have lost three games in a row, including a Supercoppa Italiana final 3-0 thumping by Inter, and are without a win in their last six.

Discussing the return of the charismatic Ibrahimovic, who is a former Inter player, Pioli said on Saturday: "He has always been fundamental for this team.

"On Friday he resumed training with us, even if to a small extent. Unfortunately, the two games against Tottenham [in the Champions League] come too soon, and right now we don't know when he will be at 100 per cent.

"I hope with all my heart he can come back soon, especially for what he's doing. Few people would do what he's doing to come back from such a difficult and complicated injury.

"Has he talked to his team-mates? I think so, he knows how to strike the right chords."

Pioli's team have slipped 15 points behind leaders Napoli and entered the weekend in fifth place, albeit only two points behind second-placed Inter, so there is all to play for at San Siro.

"It will be a great opportunity for us and we must do everything to seize it," Pioli said. "Inter come into the match in excellent form, but we have a great desire to start again."

Since the Supercoppa loss on January 18, Milan have been beaten 4-0 at Lazio and 5-2 at home by lowly Sassuolo, putting their top-four prospects in unexpected mid-season peril.

Inter will fancy piling on more misery, but Pioli said: "We have not lost the spirit that has always distinguished us. We must go back to showing it."

Milan are determined to get back into the top four and ink themselves in for another Champions League campaign, but Pioli said: "It shouldn't be taken for granted.

"We have to win many games from here until the end to get as high as possible."

There was late disruption for Ireland as Jamison Gibson-Park and Cian Healy were ruled out of their Six Nations opener against Wales on Saturday.

Scrum-half Gibson-Park and prop Healy missed out due to injury, forcing head coach Andy Farrell to make late changes.

The vastly experienced Conor Murray replaced Gibson-Park in the number nine shirt at the Principality Stadium.

Craig Casey and Dave Kilcoyne were drafted in to take their places on the bench in Cardiff.

Ireland, the top-ranked side in the world, also this week lost key man Tadhg Furlong to injury ahead of their first match of the tournament.

Sean Dyche's Everton reign got off to a flying start as James Tarkowski's header handed Premier League leaders Arsenal a surprise 1-0 defeat at Goodison Park.

Everton looked revitalised in their first outing under the former Burnley boss, and it was two of his former Clarets players who combined for the winner – Tarkowski powering Dwight McNeil's corner home on the hour.

Arsenal were kept at arm's length by Everton during an unusually disjointed display, with the deserved victory dragging the Toffees – at least temporarily – out of the relegation zone.

Having suffered just their second league defeat of the season, the Gunners could see their lead at the summit cut to two points when title rivals Manchester City face Tottenham on Sunday. 

Despite Everton starting strongly at a boisterous Goodison Park, Arsenal missed the first clear chance on the half-hour mark, Eddie Nketiah firing wide following excellent work from Bukayo Saka.

Dominic Calvert-Lewin somehow failed to slide home Amadou Onana's low delivery three minutes later as Everton threatened, before the unmarked Abdoulaye Doucoure headed McNeil's cross wide.

Conor Coady then made a vital goal-line clearance from Saka's volley, before Calvert-Lewin almost found the top-left corner with a looping header as an entertaining first half ended level.

Visiting captain Martin Odegaard blazed over from a good position after 59 minutes, and Arsenal were punished a minute later as Tarkowski found the bottom-right corner with a fine header from McNeil's right-wing corner.

Arsenal introduced January additions Jorginho and Leandro Trossard in search of a leveller, but the latter's 20-yard attempt, saved by Jordan Pickford, was as close as they came as their title hopes suffered a huge blow.