Republic of Ireland defender Louise Quinn is determined to exit the World Cup on a high.

The Irish cannot make the knockout stages after defeats to Australia and Canada but still have one group game remaining against Nigeria in Brisbane on Monday.

Yet the African side are well on course for the last 16 after their stunning triumph over hosts Australia last time out and Quinn recognises her team have their work cut out.

The 33-year-old told Sky Sports: “How they’re even ranked the fourth seed in the group I don’t know, because they are an excellent, excellent team.

“We knew that we wanted to be able to come into this game, in terms of progressing through the group, to really have something to play for but, for us, there’s still so much that we want to achieve and that we want to do.

“We want to still make the history of getting points, really mixing up this group for us. We’re still fully concentrated on that.

“But they’ve been excellent, they’ve proved it in their two games. We have our work cut out with them.

“But, at the same time, we’ve shown against the two top sides in this group as well, Australia and Canada, that they’re going to have to beware of us in a lot of ways.”

Nigeria go into the game as leaders of Group B, ahead of Canada on goals scored. Australia, who face Canada, are a point behind with the Irish still to register.

Ireland have no fresh fitness concerns and are hopeful Heather Payne will be able to return after missing the Canada game with a hamstring problem.

Vera Pauw is “a bit concerned” about Louise Quinn’s fitness as the Republic of Ireland look to put a losing start in the Women’s World Cup behind them against Canada.

A 1-0 defeat against tournament co-hosts Australia in Sydney last week was compounded by Quinn suffering a foot injury, with the defender touch and go to face the Olympic champions in Perth on Wednesday.

She lightly trained on Monday and was put through her paces in their final practice session on Tuesday, but Pauw revealed “plan B is ready” should Quinn unexpectedly fail her fitness test.

“We’re a bit concerned but we think that she can play,” the Ireland head coach told a press conference. “It’s an injury that is not very straightforward and it’s relying on how she reacts (during) training. Plan B is ready.”

The Girls in Green go into their next match knowing a defeat would spell the end of their hopes of qualifying for the knockout stages in their historic maiden World Cup campaign.

“Winning starts with not losing,” Pauw said. “If you play a game like this against an Olympic champion, I have to stay realistic but it’s clear that if we want to go through in this group, we need a result.

“If we win, we have it in our own hands. If we have a draw then we depend on other results.

“Canada is a very, very experienced team and they know how to have patience in getting their results. They often get their results in the later stages so that shows they have the trust to keep on going.”

But Kyra Carusa feels Ireland can take heart from their battling performance against Australia, where they rallied after Steph Catley’s second-half penalty without being able to find a way through.

“Those last few minutes of the Australia game did light a fire under us and show this 90-plus minutes that we have in us and the dangers we have in us throughout an entire game,” Carusa said.

“That’s definitely something we take away from that game. We are reliable and have that endurance and longevity to make sure we come up with a result at any minute in the game.”

Republic of Ireland defender Louise Quinn is confident the Girls in Green have a plan in place to shut down prolific Australia striker Sam Kerr when they face the hosts in their World Cup opener.

Quinn’s side, after all, have done it before, spoiling the Chelsea forward’s 100th appearance for the Matildas with a 3-2 victory when they met for the first time in history at Tallaght Stadium in September 2021.

Dublin native Quinn powered in a second-half header to break the deadlock and memorably hand the Republic their biggest win over a higher-ranked opponent in over two decades.

“It’s rare but I felt like I got one up on her with the Irish team in Tallaght and that is something that I will carry forward with me,” said Quinn, speaking during a team training session at Brisbane’s Meakin Park.

“But she’s very impressive, she’s very strong, easily one of the best strikers in the world now. For me, you concentrate on the whole thing but I definitely have an individual battle on my hands that is essentially what I want.

“What I want to so is to not let her score essentially. Keep her out of the game. She really creates moments out of nothing but it has to be 100 per cent for the 90 minutes.

“Yeah, she runs off the back shoulders a lot. She is so nippy that she can come around the front and come off your blindside and make runs in behind. I can’t wait for the challenge to be honest, this is what you play for, to play against the very best in the world. And she is one of the best.

“We’ve proved before against Australia that we can put something up against her and she was on the pitch that day and had her chances.”

Matildas captain Kerr, Australia’s top goal-scorer of either gender with 63 from 121 caps, was named the Football Writers’ Association (FWA) Women’s Footballer of the Year for a second straight season after a 2022/23 campaign that saw her score 17 goals and pick up six assists across the Women’s Super League and Champions League.

She was largely shut down at Tallaght, where Mary Fowler netted two to keep Australia in a game Matildas head coach Tony Gustavsson would later tell media he felt was “some kind of record” for the number of technical mistakes he observed in his side.

They will have to do better to impress the 80,000-plus crowd who have sold out Sydney’s Stadium Australia on Thursday night, the second contest on a two-match opening day beginning with co-hosts New Zealand’s meeting with Norway in Auckland.

Sunday was a recovery day for the Republic, who are hoping midfielder Denise O’Sullivan will be fit in time for the biggest day in team history after she was injured in their aborted friendly with Colombia.

An initial X-ray and CT scan encouragingly showed no fracture to O’Sullivan’s shin, and she will be assessed again on Monday afternoon.

Quinn’s name will forever go down in history as one of 23 selected to represent her country in their first World Cup. It is an astonishing accomplishment that has struck her sharply and sporadically, often when she has least expected it.

She said:  “I had a really random one after the Zambia game and we had a weekend off.

“I was just chatting to my girlfriend about something, and I was saying ‘I’ll do that after I get back from the World Cup.’ And I actually stopped for a second and realised that yes, I am going to a World Cup.

“And I had to stop for a moment. I got emotional. Because we’ve been talking about this all along but now it’s really confirmed. It hit me. We were just getting the dinner ready and chatting, ‘We’ll do this after the World Cup. It was really bizarre, a really emotional moment and I didn’t think that was going to happen.”

Republic of Ireland defender Louise Quinn has described what lies ahead as the fulfilment of a “life-long ambition” as the team prepare to make their major tournament debut at this summer’s World Cup in Australia and New Zealand.

History was secured for the Girls in Green last October when Vera Pauw’s side beat Scotland 1-0 in the qualifying play-offs, and their World Cup finals bow comes with a clash against Australia in Sydney next Thursday.

Quinn has made 105 appearances for the team, the 100th having come a month after the Scotland match in the next game – and the first back in 2008.

The 33-year-old Birmingham centre-half told the PA news agency: “Individually we know this has been that kind of life-long ambition.

“You watched the men in the World Cup and just being a fan and seeing how happy it made the country at the time…I was literally kind of growing up with it.

“I suppose you don’t think it’s a possibility, but at the same time you also see these guys running around playing for their country and the joy I remember it was bringing my family at the time, the town – you’re kind of like, ‘that’s cool and I play football, so why not, who knows’?

“I probably didn’t even know really what a World Cup was at that stage, but you’re like ‘that’s cool and I want to do that’, and then it just starts to gradually build.”

With the dream finally becoming reality – and Quinn and her team-mates in the women’s side now set to be watched on by youngsters back at home as they perform on the biggest stage – she added: “We looked up to the men’s team and really wanted it.

“It just lets people dream, lets people see it’s possible.

“That sort of pressure of young kids (watching), that’s an absolute privilege to have that pressure, to inspire, to grow the game, to get people wanting to play football, be involved in it, because it is the love of my life – my partner won’t be happy with me saying that!”

As well as playing the co-hosts, who are ranked 10th in the word, in a sold-out contest at the 80,000-plus capacity Stadium Australia, 22nd-ranked Ireland will also face Canada – the seventh-ranked Olympic champions – and Nigeria in Group B.

Quinn said: “We have a squad filled with massive experience, of winning leagues, FA Cups, playing in Champions League semi-finals. All of these things we have to take on board and help each other out along the way.

“I think for us, we obviously have that goal of getting through the group, but first and foremost we just have to not let the occasion get to us and take it in for what it is.

“Sport is sport. Sometimes another team is better then you have to kind of accept that, but I feel if we don’t just take it on for what it is or let the occasion get to us, there might be some disappointment in that.

“I think if we can just relish it, take on those good nerves that get the adrenaline going and as we’ve done for a lot of the campaign, keeping clean sheets, not letting teams through and then we have the ability to score all over the pitch as well…we know when we’re 100 per cent, we’re a very, very tough team to beat.”

When asked about the considerable Irish expat community in Australia and support the team will get at the World Cup, Quinn said with a smile that Irish fans would “definitely give it a good go” at trying to drown out their counterparts in the first match, and added: “There’s definitely going to be a wave of green in patches all over the stadium.

“My sister lives in Australia as well…and she’ll be getting everyone on board as much as she can. I have so many friends from uni and from everywhere that are over there.

“We’re very well known for being some of the best fans in the world and I know it’s going to be the exact same on the other side of the world in Australia.”