Conor McGregor Biography – Conor McGregor was born on July 14, 1988. He is an Irish professional mixed martial artist (MMA fighter). He fought in the Ultimate Fighting Championship (UFC). He became the UFC Featherweight Champion. He also became the UFC Lightweight Champion. Conor was the first UFC fighter to hold titles in two weight classes at the same time. He also won Featherweight and Lightweight titles in Cage Warriors Fighting Championship. He is known as one of the most famous MMA fighters in the world.
Conor McGregor Biography
Conor McGregor was born in Dublin, Ireland, on July 14, 1988. His parents are Tony McGregor and Margaret McGregor.
He grew up in Crumlin, Dublin. He went to Irish-language schools as a child. When he was young, he loved sports and football.
He played football for Lourdes Celtic Football Club. At 12 years old, he started boxing. He trained at Crumlin Boxing Club.
He learned boxing to protect himself from bullies and build confidence. When Conor was 13, his family moved to Lucan, Dublin.
Later, he started training as a plumber because of his parents’ advice. He worked as a plumbing apprentice for one year.
He did not enjoy the job. In Lucan, he met future UFC fighter Tom Egan. They began training in mixed martial arts (MMA) together.
These inspirations helped shape his fighting career.
| Detail | Information |
|---|---|
| Full Name | Conor Anthony McGregor |
| Date of Birth | July 14, 1988 |
| Birthplace | Dublin, Ireland |
| Nationality | Irish |
| Profession | MMA Fighter, Boxer, Businessman |
| Known For | UFC Featherweight & Lightweight Champion |
| Fighting Style | Striking, Counter-attacking |
| Weight Classes | Featherweight, Lightweight |
| Major Achievement | First UFC fighter to hold two titles at the same time |
Conor McGregor Family
Conor McGregor was born to Tony McGregor and Margaret McGregor. He has been with Dee Devlin since 2008. They got married in December 2025.
Conor and Dee have four children together. Their first child, Conor Jack Jr., was born in 2017. Their daughter, Croía, was born in 2019.
Their son, Rían, was born in 2021. Their youngest child, Mack, was born in 2023. Conor often shares moments with his family and children.
| Member | Information |
|---|---|
| Father | Tony McGregor |
| Mother | Margaret McGregor |
| Wife | Dee Devlin (Married in 2025) |
| Children | Conor Jack Jr., Croía, Rían, Mack |
| Sisters | Erin McGregor, Aoife McGregor |
Conor McGregor UFC Career
Conor McGregor made his amateur MMA debut at 18 years old. He won his first match by TKO in the first round. Before his MMA debut, Conor had money problems.
He received government support in Ireland for some time. In 2013, the Ultimate Fighting Championship (UFC) signed him to a multi-fight contract.
He became one of the few fighters from Ireland in the UFC at that time. Conor made his UFC debut on April 6, 2013.
He fought against Marcus Brimage.Conor won by TKO in just over one minute. He also earned his first Knockout of the Night award.
Conor is known for his wide fighting stance and strong striking skills. Many people say his fast left-hand punch is one of his best moves.
His rise in the UFC was very quick. In 2021, he fought Dustin Poirier in a rematch. Conor lost the fight by knockout, which was the first knockout loss of his career.
Later in 2021, he fought Poirier again at UFC 264. He lost after breaking his tibia (leg bone) during the fight. While recovering, it was announced that Conor would coach on The Ultimate Fighter 31.
He coached against Michael Chandler.
Conor McGregor Net Worth
Conor McGregor has an estimated net worth of about $200 million. He earned a lot of money from fighting and business deals.
In 2017, he reportedly earned around $100 million from his boxing match against Floyd Mayweather Jr.. In 2018, he earns about $50 million from his fight against Khabib Nurmagomedov.
He also earned money from his whiskey brand, Proper No. Twelve. In 2021, reports said he earned around $200 million before taxes from selling the brand.
His estimated career earnings from fighting are around $235 million. Documents released in 2023 reported that he earned $25 million from UFC fights between 2015 and 2016.
From June 2018 to June 2019, he reportedly earned $47 million from salaries, fight purses, and endorsements. Conor is considered one of the highest-paid fighters in combat sports history.
| Detail | Information |
|---|---|
| Estimated Net Worth | Around $200 million |
| Main Income Sources | UFC fights, Boxing, Business, Endorsements |
| 2017 Boxing Match Earnings | Around $100–130 million |
| Whiskey Business | Earned from selling Proper No. Twelve |
| Career Earnings | Estimated $235+ million |
Conor McGregor Early Life
Conor McGregor was born on July 14, 1988. He was born in Crumlin, Ireland. As a child, he loved sports, especially soccer.
At 12 years old, he started training in boxing. In 2006, when he was 17, he began a plumbing apprenticeship. Through this job, he met fighter Tom Egan.
Tom introduced him to mixed martial arts (MMA). Conor and Tom soon started training together. Conor first learned boxing.
Later, he trained under John Kavanagh. John Kavanagh was the first Irish person to earn a black belt in Brazilian jiu-jitsu.
Conor also trained in Taekwondo, Karate, Capoeira, and Kickboxing. These skills helped him become a professional MMA fighter.
| Detail | Information |
|---|---|
| Birthplace | Crumlin, Dublin, Ireland |
| Childhood Interest | Football and Boxing |
| Started Boxing | Age 12 |
| Previous Job | Plumbing apprentice |
| MMA Introduction | Through Tom Egan |
Conor McGregor Fighting Style
Conor McGregor is known for his counter-attacking style in fighting. He prefers to fight while standing instead of fighting on the ground.
He is famous for his accurate punches and knockout power. Conor is left-handed. He mostly fights in a southpaw stance.
Sometimes, he changes to an orthodox stance during fights. He often tries to be the aggressive fighter in matches. Many of his wins came by knockout (KO) or technical knockout (TKO).
His left-hand counter punch is considered one of his most dangerous moves. His style is sometimes compared to Muhammad Ali.
Conor has said that Muhammad Ali inspired him. After Ali died in 2016, Conor praised him and called him one of the greatest fighters ever.
Conor has also said that Bruce Lee inspired him. In some fights, Conor stayed respectful and did not use trash talk.
But in other fights, he used strong mind games before the match.
| Feature | Information |
|---|---|
| Stance | Southpaw |
| Strength | Left-hand punch |
| Style | Counter-attacking |
| Known For | Knockout power |
| Inspirations | Muhammad Ali, Bruce Lee |
Conor McGregor Personal Life
Conor McGregor has two sisters. Their names are Erin McGregor and Aoife McGregor. He was raised in a Catholic family.
His cousins, Keith Buckley and Warren Davis, are professional football players. Conor has been in a relationship with Dee Devlin since 2008.
They have four children together. They got engaged in 2020. They married in December 2025 in Vatican City. Conor often trains at Mjölnir Gym in Reykjavík.
He trains with Gunnar Nelson. Conor says he does not follow superstitions before fights. He believes superstitions show fear.
He is also a football fan. He supports Celtic F.C. and Manchester United F.C.. He has also supported Paris Saint-Germain F.C.. He is friends with Sergio Ramos.
| Detail | Information |
|---|---|
| Religion | Catholic upbringing |
| Relationship | With Dee Devlin since 2008 |
| Engagement | 2020 |
| Marriage | December 2025 |
| Favorite Football Clubs | Manchester United, Celtic F.C. |
| Training Gym | Mjölnir Gym |
Conor McGregor Professional Boxing Match
Conor McGregor had his first professional boxing match in 2017.He fought against Floyd Mayweather Jr..The match took place on August 26, 2017.
It was held at T-Mobile Arena.Many people expected it to become one of the richest fights in boxing history. Before the fight, a special WBC Money Belt was announced.
Conor was guaranteed $30 million for the fight. Mayweather was guaranteed $100 million. The fight ended in the 10th round.
Mayweather won by technical knockout (TKO). The judges gave the fight to Mayweather. Because many people watched the event, both fighters earned much more money.
Reports said Mayweather earned around $280 million in total. Conor reportedly earned around $130 million. This became one of the highest-earning combat sports events ever.
| Detail | Information |
|---|---|
| Opponent | Floyd Mayweather Jr. |
| Date | August 26, 2017 |
| Result | Lost by TKO |
| Guaranteed Earnings | $30 million |
| Estimated Total Earnings | Around $130 million |
| Venue | T-Mobile Arena |
FAQ – Conor McGregor
1. Who is Conor McGregor ?
Conor McGregor is an Irish mixed martial artist, former UFC champion, and businessman. He became the first fighter to hold titles in two weight classes at the same time by winning both the Featherweight and Lightweight championships.
2. What is Conor McGregor age ?
Conor McGregor was born on 14 July 1988, in Dublin, Ireland. he was 37 years old.
3. What is Conor McGregor estimated net worth ?
Conor McGregor estimated net worth was around $200 million. His earns from UFC fights, business ventures, and his whiskey brand.
4. To Whom Conor McGregor Married ?
Conor McGregor married Dee Devlin in December 2025. They have four children: Conor Jack Jr., Croia, Rian, and Mack.
5. Why was Conor McGregor famous in UFC history ?
Conor McGregor was famous for becoming the first UFC fighter to hold two championship titles. He also Famous for his knockout power punches, fighting style, and high-profile matches against fighters like Khabib Nurmagomedov and Dustin Poirier.
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