Conor McGregor is a 37-year-old Irish MMA legend and entrepreneur with a $200M net worth. Explore his UFC career, Proper No. Twelve whiskey empire, and life beyond the octagon.
Conor Anthony McGregor is one of the most recognisable athletes on the planet. The Dublin-born fighter rose from a plumbing apprenticeship and welfare payments to become the UFC’s first simultaneous two-division champion, a boxing crossover star, and a self-made business mogul. Known as “The Notorious,” he didn’t just change his own life — he fundamentally reshaped how combat sports markets itself, turning fighters into global brands.
His story, however, is not without shadow. Since his last fight in 2021, McGregor’s public life has been dominated by legal battles, controversial political ambitions, and the fallout from a civil sexual assault verdict. At 37, he remains one of the most searched, most discussed, and most polarising figures in sport.
Key Facts About Conor McGregor
| Detail | Information |
|---|---|
| Full name | Conor Anthony McGregor |
| Date of birth | July 14, 1988 |
| Age (2026) | 37 years old |
| Birthplace | Crumlin, Dublin, Ireland |
| Profession | MMA fighter, entrepreneur |
| UFC record | 22–6 |
| Net worth (2026) | Approximately $200 million |
| Spouse | Dee Devlin (married December 2025) |
| Children | Four |
| Nickname | The Notorious |
| Famous for | First UFC simultaneous two-division champion; Mayweather boxing match; Proper No. Twelve whiskey |
Early Life: From Crumlin to the Cage
McGregor was born on July 14, 1988, in Crumlin, a working-class neighbourhood on the south side of Dublin. He grew up with his parents Margaret and Tony, and two sisters, Erin and Aoife. Sport was always central to his childhood — he played football for Lourdes Celtic and showed particular promise in soccer. But it was boxing, not football, that would shape his future.
At 12 years old, McGregor joined Crumlin Boxing Club, initially looking for a way to defend himself against bullies. The discipline he found there became a foundation. He trained under coach Philip Sutcliffe and quickly developed a competitive edge that extended well beyond self-defence. By his mid-teens, boxing had become something closer to a calling.
At 17, McGregor began a plumbing apprenticeship, but the pull of combat sport was too strong. He started training at Straight Blast Gym (SBG) in Dublin under coach John Kavanagh — a relationship that would prove transformative. Kavanagh recognised McGregor’s unusual combination of physical gifts and psychological confidence, and became the architect of the fighter he would become. McGregor was collecting social welfare payments to fund his early training, a detail he has spoken about openly as part of his story of determination.
MMA Beginnings and the Road to the UFC
McGregor made his amateur MMA debut in 2007, winning by TKO in the first round. His professional debut followed in March 2008 against Gary Morris, which he also won by TKO. He built his record steadily on the Irish and European circuit, winning the Cage Warriors Featherweight and Lightweight Championships in 2012 — becoming the first fighter to hold both titles simultaneously in that promotion.
His reputation caught the attention of UFC president Dana White, who was reportedly besieged with recommendations to sign McGregor during a trip to Dublin in 2013. White met him, conferred with then-CEO Lorenzo Fertitta, and offered him a contract within days. McGregor made his UFC debut on April 6, 2013, against Marcus Brimage, winning by TKO in the first round and earning a Knockout of the Night bonus.
UFC Dominance: Double Champion and Global Icon
McGregor’s ascent through the UFC featherweight division was unlike anything the promotion had seen. His combination of precision striking, left-hand power, and an extraordinary gift for psychological warfare — both in press conferences and in the octagon — created a mainstream audience that transcended combat sports. He won five straight fights before capturing the Interim Featherweight Championship by defeating Chad Mendes at UFC 189 in July 2015.
The defining moment of his featherweight reign came at UFC 194 on December 12, 2015. McGregor knocked out José Aldo — the longest-reigning featherweight champion in UFC history — in just 13 seconds. It remains the fastest finish in UFC title fight history and the moment that truly announced him to the world.
He then set his sights on a second title. On November 12, 2016, he defeated Eddie Alvarez at UFC 205 to claim the UFC Lightweight Championship, becoming the first fighter in the promotion’s history to hold two divisional titles simultaneously. Madison Square Garden erupted. In that moment, McGregor wasn’t just a UFC champion — he was a sports cultural event.
The Mayweather Fight and the Khabib Era
In August 2017, McGregor crossed over into professional boxing for a megafight against undefeated champion Floyd Mayweather Jr. The event generated approximately 4.3 million pay-per-view buys and McGregor reportedly earned over $100 million — a single-night payday that fundamentally altered his financial standing and proved his value as mainstream entertainment far beyond MMA.
He returned to the UFC in October 2018 for one of the most anticipated fights in history against Khabib Nurmagomedov at UFC 229. Khabib submitted him in the fourth round, and the post-fight brawl between both camps overshadowed the result. McGregor earned an estimated $50 million from the night — a figure that, combined with the Mayweather bout, had transformed him into one of the wealthiest athletes on earth. He defeated Donald Cerrone at UFC 246 in January 2020 before suffering two consecutive losses to Dustin Poirier in 2021, the second of which ended when he broke his tibia in round one of their trilogy fight at UFC 264 in July 2021. That injury has kept him out of competition ever since.
Proper No. Twelve and the Business Empire
Beyond fighting, McGregor’s most significant financial achievement has been entrepreneurship. In 2018, he co-founded Proper No. Twelve Irish Whiskey, named after his home postcode of Dublin 12. The brand grew rapidly, becoming one of the fastest-growing Irish whiskey labels globally. In April 2021, McGregor sold the majority of his stake to Proximo Spirits in a deal that reportedly earned him around $150–200 million pre-tax — almost certainly surpassing his total career fight earnings.
He has also built income through a range of brand partnerships over the years, including Reebok, Beats by Dre, Monster Energy, and Burger King. Following the civil court verdict in 2024, several of these relationships were severed. Proximo Spirits also removed McGregor from association with Proper No. Twelve, and major Irish retailers pulled both his whiskey and his stout brand from shelves. In 2025, he married his long-term partner Dee Devlin — with whom he has four children — at the Church of Santo Stefano degli Abissini in Vatican City.
Controversies and Legal Battles
McGregor’s career has been accompanied by a trail of legal and personal controversy. He pleaded guilty to assault after punching an elderly man in a Dublin pub in 2019, and was banned from driving in Ireland in 2022 following six driving offences. He also attacked a bus full of fighters with a hand truck at UFC 223 in 2018, resulting in multiple fighters being injured and criminal charges that were later settled.
The most serious and consequential matter has been civil sexual assault proceedings. In November 2024, an Irish High Court jury found McGregor liable for sexually assaulting a woman named Nikita Hand in a Dublin hotel in 2018, ordering him to pay over €248,000 in damages. In December 2024, he was further ordered to pay approximately €1.5 million in legal costs. He appealed the verdict, but the appeal was dismissed in July 2025. A separate civil lawsuit filed in Florida in 2024, relating to an alleged incident during the 2023 NBA Finals, remains ongoing as of 2026.
Political Ambitions and Life Beyond the Octagon
In early 2025, McGregor announced his candidacy for the Irish presidency, running on an anti-immigration platform. He attended the White House on St. Patrick’s Day 2025, meeting with President Trump, and cultivated relationships with high-profile figures including Elon Musk. However, his bid failed to gain the required nominations from members of the Oireachtas or local authorities. Surveys showed only around 7–8% of Irish voters would consider supporting him. He withdrew from the race in September 2025, stating it would not be his last election.
As of 2026, McGregor has not returned to competition since his 2021 injury. He has expressed interest in fighting at a UFC event proposed for the White House in summer 2026. Whether that materialises remains to be seen.
Net Worth and Financial Standing
As of 2026, McGregor’s net worth is estimated at approximately $200 million, though some estimates range as high as $250 million. His wealth derives from fight purses and PPV shares — career fight earnings estimated at around $235 million — the Proper No. Twelve sale, brand endorsements, media appearances, and investments. The civil verdict and subsequent loss of brand partnerships will likely affect future earning potential, though his core wealth from past ventures remains largely intact.
Wrapping Up
Conor McGregor’s story is one of the most remarkable in the history of sport — and one of the most complicated. The journey from Crumlin to simultaneous UFC champion, from welfare payments to a nine-figure whiskey deal, is genuinely extraordinary. Few athletes have combined competitive dominance with entrepreneurial ambition at the level he achieved between 2015 and 2021.
But the last several years have introduced a different narrative: inactivity in the sport, significant legal defeats, failed political ambitions, and the erosion of the brand partnerships he spent years building. At 37, the question of whether he fights again is secondary to a larger one — what kind of legacy he leaves, and whether the fighter the world fell in love with can separate itself from the controversies that now surround the man.
People Also Ask
What is Conor McGregor’s UFC record?
McGregor’s professional MMA record stands at 22 wins and 6 losses. His last fight was at UFC 264 in July 2021, a TKO loss to Dustin Poirier that ended after McGregor suffered a broken tibia in the first round.
How did Conor McGregor make most of his money?
The single largest source was his 2017 boxing match against Floyd Mayweather Jr., which earned him over $100 million. His sale of Proper No. Twelve Irish Whiskey in 2021 added an estimated $150–200 million pre-tax. Combined with UFC fight purses, his career earnings are estimated to exceed $235 million from fighting alone.
Is Conor McGregor married?
Yes. McGregor married his long-term partner Dee Devlin in December 2025 at the Church of Santo Stefano degli Abissini in Vatican City. The couple has been together since 2008 and has four children together.
Did Conor McGregor run for president of Ireland?
He announced his candidacy in March 2025 but withdrew in September 2025 after failing to secure the required nominations from members of the Irish parliament or local authorities. Polls showed only around 7% of Irish voters would have considered supporting him.
What happened with the Conor McGregor civil case?
In November 2024, an Irish High Court jury found McGregor liable for sexually assaulting Nikita Hand in 2018, ordering him to pay over €248,000 in damages plus approximately €1.5 million in legal costs. He appealed the verdict, but the appeal was dismissed in July 2025.
