Sam Tomkins’ dream of ending his glittering career with one last Grand Final win was shattered by his former club as Wigan summoned a stirring second-half display to sink Catalans Dragons 10-2 at Old Trafford.

Liam Marshall grabbed the only try of the game to secure a hard-fought but ultimately comfortable win for Matt Peet’s men, sealing their sixth domestic showpiece and their first since 2018.

Tomkins, who was embraced by his friend and former team-mate, Wigan captain Liam Farrell at the final whistle, will head into retirement reflecting on a pair of yellow cards that effectively cost his side any chance of victory.

Adam Keighran was sin-binned midway through the first period and Tom Davies followed suit for an intentional block on Marshall in the second half as Catalans came up short for the second time in three years.

It was a tough night all round for Tomkins, who had been served an early reminder that he would be done no favours on his final appearance when he was taken out by Farrell in the process of punting a high ball forward in the third minute.

Sam Tomkins feared his hopes of a fairytale finale to his glittering rugby league career had been dashed when he limped away from Catalans Dragons’ Betfred Super League win over Leigh in Perpignan in February.

The 34-year-old made a painful early morning phone call to Catalans head coach Steve McNamara to concede his decision to extend his career beyond last year’s World Cup in order help the French side towards a second Grand Final had been in vain.

Eight months later, having defied both his own initial fears and those of series of specialists who had delivered dark verdicts on his injured knee, Tomkins is preparing for the final game he always dreamed of, against the club he helped inspire to three previous Grand Final crowns.

It has become increasingly hard to deny that it has been written in the stars for Tomkins, especially since he rolled back the years with a nifty sprint through the defensive line of four-time defending champions St Helens to score the match-winning try in their play-off semi-final last week.

“It’s funny how things turn out,” smiled Tomkins. “My last game for Wigan was winning a Grand Final here in 2018 and now my last ever game on the pitch is against Wigan. I understand how lucky I am to be in this position.

“Everybody has their own personal story of what trophies mean to them. I’ve got a story for every one, but this different. This would be the first Super League title for the club, and the last time I’ll ever lace up my boots.

“The fairytale isn’t playing on Saturday – it’s winning on Saturday.”

Tomkins initially needed some convincing to bring an end to his glittering Wigan career and move to France in 2019, uprooting his young family to join McNamara, the former Bradford coach who harboured persuasive ambitions of turning Catalans into a permanent member of the sport’s elite.

Now his young family speak fluent French and he has no immediate desire to return to the UK, investing in property and a potential vineyard in Perpignan and accepting an offer from club owner Bernard Guasch to continue in a role as a club ambassador.

It is a measure of Tomkins’ gratitude for his improbable late-career surge, and his desire to take the club one step further than their previous Grand Final appearance two years ago, that he was swiftly disabused of the conviction that the match against Leigh could be his last.

“We played against Leigh and I had a sleepless night after that game,” recalled Tomkins. “In the early hours of the morning, I called the coach and just said, ‘I can’t do it.’

“In terms of rugby, it was the toughest conversation I’ve ever had. Steve said to just come in the office and we’d chat through it. I was adamant at the time – I know my body and I just said I couldn’t do it.

“I told them they’d be better off bringing in someone else who can play every week. But the club said they didn’t want to do that. They said they’d rather have me here for the important games, and that for me was humbling.

“The performance and medical staff put together a great plan that meant I’ve played more rugby this year than I ever imagined.

“I will forever be in debt to them for the work they’ve done in my last season that means I’ll be able to finish on the biggest stage.”

Tomkins, however, is adamant the inevitable emotion of the occasion will count for nothing unless he is able to lift his current club to what would be an unprecedented first Grand Final win for the French side.

Catalans went toe to toe with Wigan during the regular season, leading the standings for a long period and eventually finishing second on goal difference, before raising their game to sink Saints in front of a near sell-out at the Stade Gilbert Brutus.

Over six planes full of Catalans fans will travel to Old Trafford and both French and Catalonian television channels will broadcast the game live, testament to the strides made by the club in the two years since they came up short against Saints at the same venue.

“We learned a lot a couple of years ago and we certainly learned that you can go to a Grand Final and play really well and can still not be enough,” said McNamara, who has made winning a personal mission since he moved to the club in 2017.

“The experience you gain is the same whether you win or lose and that puts us in a different place.

“We are up against a club who have been one of the juggernauts of rugby league for the last hundred-odd years, but that is how it should be in a Grand Final, and we know we have got to be outstanding.”

Experience and youth will go head to head in Saturday’s Super League Grand Final between Wigan and Catalans Dragons at Old Trafford.

For some players the showpiece will represent their last time on a rugby league pitch while others aim to use the opportunity as a springboard to future success.

Here the PA news agency picks out four of the crucial battles that could decide the destiny of this year’s Super League title:

Full-back: Sam Tomkins v Jai Field

Tomkins’ stunning late try in the play-off semi-final win over St Helens provided ample proof that the 34-year-old’s prodigious rugby brain has not dimmed in the twilight of his career. In contrast, the flying Field’s game is based on speed and spontaneity, capable of cutting through the most resolute of defensive lines. Whoever wins the war on Saturday should be grasping the Super League trophy.

Wing: Tom Johnstone v Abbas Miski

Johnstone and Miski went blow-for-blow in the try-scoring stakes this season and finished the regular campaign locked together at the top of the standings on 27. King of the full-length kick-chase, Johnstone has relished his first season in France but is matched for speed by Miski, the Lebanon international who has seized his unexpected chance to star on the wing for Wigan.

Hooker: Michael McIlorum v Brad O’Neill

Intimidating, combustible and a master of the game’s dark arts, McIlorum will set the tempo for Catalans provided he can resist his former club’s attempts to ruffle his feathers. The 21-year-old O’Neill, meanwhile, brings youthful enthusiasm and an imposing physical presence in defence. Wigan need O’Neill – who seized his slot from veteran Sam Powell earlier this season – to rise to the occasion and match his imposing rival.

Halves: Mitchell Pearce v Bevan French

Australian Pearce, who has seen and done it all during a stellar career in Super League and the NRL, will also retire after the game and his already ferocious will to win will ramp up further as he seeks to bow out in style. French, fresh from snaring this season’s Super League Man of Steel, has revelled in his new role this season and brings the kind of vision and vibrancy that has proved pivotal to his side’s success so far.

Wigan are looking to kick off a new era of Super League dominance while a Sam Tomkins-inspired Catalans Dragons hope to take rugby league’s biggest domestic trophy back to France for the first time.

Here the PA news agency picks out five key talking points ahead of Saturday’s Grand Final at Old Trafford.

Sam slam

Sam Tomkins admitted prior to the play-off semi-final that he dreamed of finishing his career by lining up against the team with whom he won three previous Grand Finals. The Catalans playmaker has got his wish but will have no room for sentiment as he looks to lead his current side to an historic first win.

French Revolution

After falling short in the final two years ago, Steve McNamara’s Catalans are in a stronger place to take the sport’s biggest domestic trophy back to France for the first time. The impact of such a win should not be understated and could only have positive repercussions for the profile of the sport in the south of France.

Culture club

The sport’s dominant force throughout the late 1980s and 1990s, Wigan were forced to watch in pain as St Helens wrested control with four back-to-back Grand Final wins. With strong recruitment already in place for next season, the feeling is a Wigan win could spark a spell at the top to match that of their vanquished rivals.

Crowded house

Catalans’ previous appearance at Old Trafford yielded a crowd almost 15,000 lower than for any other Grand Final this century. Such a discrepancy may be inevitable – and not so pronounced this time with the French club set to bring a decent contingent of fans – but it does raise a headache where empty seats at the showpiece event are concerned.

Grand finale?

The Rugby Football League’s contract with Old Trafford runs through to 2024 but changes are afoot as strategic partners IMG push forward with a ‘reimagination’ of the sport. While there is no suggestion the Grand Final in itself is under threat, this could be one of the last to be staged at Old Trafford – with the Etihad Stadium across the city rumoured to be leading the list of potential replacements.

After combined careers totalling 865 domestic appearances, nine Grand Final triumphs and six Challenge Cup wins, two of rugby league’s most talismanic figures will take to the pitch in Perpignan on Friday in the knowledge that their game is almost up.

Either James Roby or Sam Tomkins will feature in their final match in the Betfred Super League play-off semi-final between Catalans Dragons and St Helens, with the winner earning one last shot at enhancing those already-historic statistics in the Grand Final later this month.

While Roby and Tomkins have been at pains to play down the significance of their impending personal retirements, the significance has not been lost on the sport with Saints head coach Paul Wellens convinced it may never again hail stars of such longevity and records of sustained success.

“They are maybe the last of their era,” said Wellens, whose side kept alive their hopes of rounding off 37-year-old Roby’s career with an unprecedented fifth-successive Grand Final win when they nudged to a 16-8 victory over Warrington last week.

“I don’t think anyone will be hitting the astronomical numbers that James Roby has hit in terms of appearances. Players get struck down more with concussions and suspensions and we are looking to reduce the number of games we play each year.

“Sam is someone I was playing against back in 2008 or 2009 when he burst onto the scene with Wigan in a play-off game at Knowsley Road.

“I was like, ‘who is this kid?’ because I was taken aback by someone who came onto the field and really troubled us that night. You just knew at the moment you were playing against a special player and that’s proven to be correct. He’s been one of Super League’s best ever.”

For Tomkins, who won three Grand Finals and two Challenge Cups with Wigan before moving on – via a stint in Australia’s NRL – to make a huge impact on Catalans’ development in 2019, the possibly of culminating his career by facing his former club at Old Trafford remains at the forefront of his mind.

Catalans were pipped to the League Leaders’ Shield on the final day of the regular campaign, but victory over Saints would confirm their second Grand Final appearance against the winners of Saturday’s second semi-final between Wigan and Hull KR.

“The dream ending would be playing Wigan at Old Trafford and winning,” admitted Tomkins.

“I want nothing more than to bring silverware to the Dragons, so to be able to be a part of it in my last-ever game would be a dream come true.

“I’d go as far as to say it would mean more to me than any other trophy I’ve ever won.

“All year people have kept saying, this is your last time doing something – the last time at Wigan, or the last time at St Helens. None of them have really mattered, but this one does.

“The last time playing at home will certainly be special, but I don’t want this to be my last game.”

Tomkins and Roby played together for England on numerous occasions – notably at the 2013 World Cup – and despite their enduring domestic rivalry as respective stalwarts of the sport’s most successful rival factions, the 34-year-old had plenty of praise for his rival.

“He’s been the most consistent player for well over a decade,” said Tomkins. “I don’t know how he is still going at his age. He is a legend of a bloke. Everyone in rugby league knows what a great servant to the game he has been – but hopefully it will be his last game this weekend.”