The stage is set in Bilbao for a battle of two European Giants.

Barcelona are striving to make history and win the quadruple, a feat only achieved by Arsenal in 2007 when they won a domestic treble and the UEFA Women’s Cup; this would match Arsenal's achievements, and Barca would be the first team to win such a treble since the rebranding to the Women's Champions League.

Lyon, however, cannot be ruled out. They are 11-time finalists and eight-time champions, making them the most successful team of all time in the competition.

They are serial winners and seem to be able to find a way even when they are not deemed to be the favourites.

This will be the third time Barcelona and Lyon have faced each other in the final of the Champions League; the second-most meetings in the final of the competition, after Lyon v Wolfsburg (four).

The French side won the previous two by an aggregate score of 7-2 (4-1 in 2019 and 3-1 in 2022). Lyon boss Sonia Bompastor, who is seemingly set to join Chelsea, will be looking to replicate the 2022 final in Turin, a 3-1 victory which meant she became the first woman to win the competition as a player and head coach. 

Victory on Saturday would be the parting gift to her beloved Lyon as she aims to cement their European dynasty.  

Barcelona’s march to the top

Barca will play in a fourth consecutive final in the Champions League, and their fifth within the last six seasons.

The Azulgranas have appeared in five finals in the competition, with only Lyonnais (11), Eintracht Frankfurt (six) and Wolfsburg (six) featuring in more.

Only Lyon (five between 2016 and 2020) have had a longer run of appearing in consecutive Champions League finals than Barcelona’s current run (this year being their fourth).

Barcelona have shone once again in the tournament and Jonatan Giraldez is confident of his side's potential to make history. 

He told reporters: "We cannot wait for the final. We've had a fantastic season, playing great football, and the recent weeks have seen us on a great dynamic, with almost everyone available.

"We already have three trophies won, so to have the chance to add another Champions League in this fantastic stadium means we can try to show we are still the best team in Europe."

World Cup winner Salma Paralluelo is the second-highest scorer in the competition, with six goals. She has outperformed her xG of 4.6.

Paralluelo has had the most shots of any player in the competition (35), joint-top with team-mate Caroline Graham Hansen, who has netted five times in the competition.

The Norwegian has been in excellent form this year and really made her team tick. Hansen has the highest expected assists (xA) total in the competition, at 4.5. She has provided five assists, level with club-mate and Ballon d'Or winner Aitana Bonmati.  

Tussle of the titans

Lyon have been clinical in this year’s tournament, leading the scoring charts. They have netted 36 times in 10 games, an average of 3.6 goals per game, from an xG of 34.

They also lead the way in total attempts with 252, ahead of Barcelona, who recorded 226.  

Barca are the second-highest scorers, with their tally of 34 goals being 14 clear of next-best Chelsea (20). They have registered 27.6 xG.

The Catalan giants have also been more accurate this season and boast the better shot conversion rate – 15.25 to Lyon’s 14.06. 

This match-up will feature four of the five most creative players in the tournament. Lyon’s Selma Bacha leads the way with 32 chances created. Barca trio Graham Hansen, Bonmati and Mariona Caldentey have created 29, 24 and 20 opportunities respectively.

Favourably, the sides were on opposite sides of the draw in this year’s competition and seemed destined to meet in another battle of the titans.

Barca have conceded just eight goals, the joint-best figure in the competition along with Chelsea, but their expected goals against (xGA) of 5.4 suggests they have been unfortunate to concede so many.

Lyon have conceded 10 times, from 7.24 xGA. These numbers are that of champions and emphasise the quality that will be on display in Bilbao.  

The best there has ever been

Lyon have only failed to win two of their previous 10 Champions League finals – on penalties against Turbine Postdam in 2010 and 0-1 against Wolfsburg in 2013. Barcelona, meanwhile, have lost two of their previous four, with both defeats coming against OL in 2019 and 2022.

Lyon’s Kadidiatou Diani is the leading scorer in the Champions League this season, with eight goals in 10 appearances.  

Those strikes have come from 4.5 xG, displaying Diani’s clinical nature in front of goal – she has essentially netted double the amount of goals she would have been anticipated to based on the quality of chances to fall her way.  

Lyon star Ada Hegerberg has just returned from injury and will bolster the confidence of the French side. The former Ballon d'Or winner has scored five goals from 33 shots. 

Hegerberg could become the first player to score in five Champions League finals, having netted in four already for Lyon. She currently shares the record for most finals scored in along with Alexandra Popp.

One player that will be crucial for Lyon is captain Wendie Renard. She has been involved in 10 of Lyon’s previous final appearances in the competition, winning eight times. 

Three current Lyon players have previously found the net for the club against Barca in the Champions League. Hegerberg has done so five times, Marozsan twice, and Eugenie Le Sommer once. Patri Guijarro and Alexia Putellas have scored for Barca against Lyon.

Bompastor understands the history of this tie and told reporters: "This Barca is different from the one we faced in the final two years ago. They have made new signings and each final brings with it a different story. It will be a totally different game tomorrow.

"We are a team that has won a lot in the past. But we remain really ambitious. For me, we are the best team in the world and will continue to be no matter what happens tomorrow. I trust my players; I know there is all the individual and collective talent needed to achieve this goal."

The Opta supercomputer rates Barcelona as huge favourites going into the tie, giving them a 67.8 per cent chance of winning in the pre-match simulations.

However, it may be much closer than that in reality. Only time will tell which records will be set on Saturday under the lights in Bilbao. 

Chelsea and Emma Hayes have once again fallen short of securing a place in the final of the Champions League. 

There will be a feeling of déjà vu as Barcelona stopped Chelsea at this stage of the competition last season and seem to be the Blues’ Achilles' heel.

Hayes, who is leaving at the end of season to manage the US Women's National team, was hoping she could complete her last season with Champions League glory, the only trophy to elude her during an illustrious spell at Chelsea, but it was not to be.

Chelsea had pulled off a remarkable result in the first leg and were leading 1-0 at the halfway point of the tie. 

With a record crowd of 39,398 roaring them on, it felt like Saturday could be the night on which Chelsea changed their fortunes in this competition.

However, the Catalan holders showed their big-game mentality and Ballon d’or winner Aitana Bonmati had cancelled out Chelsea's lead in the tie within 25 minutes at Stamford Bridge.

The drama ensued from that point on with two huge decisions by referee Iuliana Demetrescu sealing the Blues’ fate.

Kadeisha Buchanan was given her marching orders when she received a somewhat harsh second yellow card just before the hour mark for a foul on Salma Paralluelo, then Fridolina Rolfo scored the all-important goal from the spot when Ashley Lawrence was adjudged to have fouled Bonmati.

Hayes felt aggrieved by the calls made by the Romanian referee and made her feelings known to the officials at the full-time whistle, when she could be seen mouthing the words; ‘we’ve been robbed’.

Hayes could not hide her disappointment when speaking to the media after the tie and had strong words for UEFA.

“I didn’t feel we got the opportunity to lose the game, that was taken away,” said Hayes.

“I was surprised when I saw her [Demetrescu] selected because she’s famous for easy cards and I think that [Buchanan's sending-off] is probably the worst decision in UEFA Women’s Champions League history.

“So when you get such a shocking official decision, there’s nothing you can do about it. 

“It’s hard enough when we’ve got 11 against them [Barcelona], but when you’ve got 10 it’s virtually impossible.

“Even Barcelona players said to us they knew the referee was helpful for them. I didn’t think it was a foul [from Buchanan] let alone a yellow card. I’m gutted for the players, we were robbed."

On the red card, Hayes added: “I was stood there and I looked at the fourth official and I said, ‘Surely that will be checked?’ and she said, ‘It can’t on a yellow’.

“But as I said, I think the toughest thing to take is that we didn’t lose it. 

“There’s nothing you can do when there’s such a terrible decision and it’s already hard enough. They are a top team. When that’s taken out of your hands, that’s a tough one to take for the players.”

Hayes may have reason to question the appointment of Demetrescu as the data shows she has awarded four penalties in three UEFA Women's Champions League games this season, more than any other referee. 

Barcelona have now reached the final for the fourth consecutive year and will face either eight-time champions Lyon or Paris Saint-Germain, the finalists from 2015 and 2017.

Bonmati shared her elation about winning the tie with DAZN after the game, saying: "A little bit lucky but sometimes you have to shoot in the box and you never know."

"It’s amazing, another final," Bonmati added as her team-mates danced and sang in the rain in front of the travelling fans. 

"It wasn’t easy because we had a tough team in front of us. We had to sweat our T-shirts to achieve it. I’m proud of my team and let’s go in for another final."

This win saw Barcelona earn their fifth clean sheet from 10 matches in the competition this season, a higher total than any other team has managed.

Emma Hayes had mixed feelings despite seeing Chelsea condemn holders Barcelona to a first home defeat for five years and edge closer to the Champions League final.

Erin Cuthbert’s first-half goal clinched a precious 1-0 semi-final first-leg win at the Estadi Olimpic Lluis Companys to set the Women’s Super League leaders up perfectly for the return at Stamford Bridge next Saturday.

It was a first competitive victory for the Blues over Barca, who knocked them out at the same stage last season on their way to a second European title, and came courtesy of a superb defensive effort – but boss Hayes was left wondering what might have been.

She told DAZN: “It’s just half-time. Nobody should get carried away with that and to be honest, I’m disappointed we didn’t get the second goal.

“It’s a difficult place to come and they carried out the game plan I asked them to do – so from that perspective, I’m happy.”

The Blues had to soak up early pressure but did so to such effect that Barca did not muster a single shot on target during a tense encounter.

Cuthbert’s 40th-minute strike gave the visitors the lead and, having seen French referee Stephanie Frappart reverse her decision to award a penalty against Kadeisha Buchanan for handball after the break, they might have increased their advantage.

Salma Paralluelo and substitute Alexia Putellas could have salvaged a draw amid a late flurry but Chelsea held firm.

Hayes is well aware of the threat Barcelona will pose in the second leg.

Hayes said: “I think I know how to come away from home and get a result. We have under-performed against Barcelona at home.

“Barcelona have another level in them and I think that’s clear. Maybe they don’t feel they were at their best today and we have to anticipate that.”