Petr Yan, known as “No Mercy,” is one of the most formidable names in mixed martial arts. His journey from the harsh streets of Siberia to the pinnacle of the UFC bantamweight division is a testament to his discipline, skill, and unwavering determination. Yan combines technical boxing with relentless aggression, making him a perennial threat in one of the sport’s most competitive weight classes.
Petr Yan’s Biography
| Field | Information |
| Name | Petr Evgenyevich Yan |
| Nickname | No Mercy |
| Born | February 11, 1993 |
| Age | 32 years |
| College | Siberian Federal University, Degree in Physical Culture and Sport |
| Religion | N/A |
| Nationality | Russian |
| Height | 1.7 m (5’7″) |
| Turned Pro | December 2014 |
| Net Worth (2025) | Estimated $1.5 million |
| Salary (Recent) | $350,000 base purse + $100,000 win bonus (UFC Fight Night 248, Nov 2024) |
| Spouse | Julia Yan |
| Relationship Status | Married |
| Children | Two sons: Daniil, Konstantin. |
| Instagram Profile | @petr_yan (official) |
Early Career
Petr Yan began his combat sports journey as a boxer in Dudinka, Russia, achieving the rank of Master of Sport in the 64 kg category. He transitioned to MMA in December 2014, debuting at the Eurasian Fighting Championship with a third-round knockout. Quickly rising through the ranks, Yan joined Absolute Championship Berkut (ACB), where he built a reputation for his aggressive fighting style and technical prowess, defeating experienced opponents and capturing the ACB bantamweight title.
Professional Career
Yan signed with the UFC in 2018, making an immediate impact with a first-round TKO in his debut. He quickly climbed the bantamweight ranks, defeating notable names like John Dodson, Jimmie Rivera, and Urijah Faber. In July 2020, he captured the UFC bantamweight title by defeating José Aldo via fifth-round TKO at UFC 251. Yan lost the belt to Aljamain Sterling in March 2021 due to a controversial disqualification.
Despite setbacks, including close decision losses to elite contenders like Sean O’Malley and Merab Dvalishvili, Yan remains a top contender. His technical boxing, relentless pressure, and adaptability have kept him in the title mix, and he continues to headline major UFC events, most recently defeating Deiveson Figueiredo in November 2024.
Wife
Petr Yan is married to Julia Yan, his long-time partner and high school sweetheart. The couple has two sons: Daniil, born in 2016, and Konstantin, born in 2020. Yan is known for keeping his family life private, but he occasionally shares moments with his wife and children on social media, highlighting his devotion as a father and husband.
Petr Yan’s Net Worth Details
As of 2025, Petr Yan’s estimated net worth is $1.5 million. His earnings come from UFC fight purses, win bonuses, performance bonuses, and sponsorship deals.
Fight Purses
| Event & Opponent | Date | Base Purse | Win Bonus | Sponsorship/Other | Total Payout |
| UFC Fight Night 248 (Figueiredo) | Nov 23, 2024 | $350,000 | $100,000 | Not disclosed | $450,000 |
| UFC 299 (Song Yadong) | Mar 10, 2024 | $200,000 | $200,000 | $11,000 | $411,000 |
| UFC 273 (Aljamain Sterling) | Apr 10, 2022 | $500,000 | N/A | $652,000 (bonus) | $1,152,000 |
| UFC 267 (Cory Sandhagen) | Oct 30, 2021 | $250,000 | $250,000 | $32,000 | $482,000 |
| UFC 259 (Aljamain Sterling) | Mar 6, 2021 | $500,000 | N/A | $40,000 | $540,000 |
| UFC 251 (José Aldo) | Jul 12, 2020 | $100,000 | $100,000 | $30,000 | $230,000 |
Endorsements
- Gorilla Energy Drink
- Paribet
- Reebok
- Hayabusa
Career Records
| Opponent | Result | Event & Date | Method |
| Deiveson Figueiredo | Win (Unanimous Decision) | UFC Fight Night 248, Nov 23, 2024 | Decision |
| Song Yadong | Win (Unanimous Decision) | UFC 299, Mar 10, 2024 | Decision |
| Merab Dvalishvili | Loss (Unanimous Decision) | UFC Fight Night, Mar 12, 2023 | Decision |
| Sean O’Malley | Loss (Split Decision) | UFC 280, Oct 22, 2022 | Decision |
| Aljamain Sterling | Loss (Split Decision) | UFC 273, Apr 10, 2022 | Decision |
| Cory Sandhagen | Win (Unanimous Decision) | UFC 267, Oct 30, 2021 | Decision |
| Aljamain Sterling | Loss (DQ) | UFC 259, Mar 6, 2021 | Illegal Knee |
| José Aldo | Win (TKO) | UFC 251, Jul 12, 2020 | TKO (Punches) |
| Urijah Faber | Win (KO) | UFC 245, Dec 15, 2019 | KO (Head Kick) |
| Jimmie Rivera | Win (Unanimous Decision) | UFC 238, Jun 9, 2019 | Decision |
| John Dodson | Win (Unanimous Decision) | UFC Fight Night, Feb 23, 2019 | Decision |
FAQs
1. Who is Petr Yan?
Petr Yan is a Russian professional mixed martial artist who competes in the Bantamweight division of the Ultimate Fighting Championship (UFC). He is a former UFC Bantamweight Champion and previously held the ACB Bantamweight title.
2. When and where was Petr Yan born?
Petr Yan was born on February 11, 1993, in Russia.
3. What is Petr Yan’s fighting background?
Yan began his combat sports journey with ITF taekwondo in sixth grade and later trained in boxing for eight years, achieving the rank of Master of Sport in the 64 kg weight category.
4. How did Petr Yan start his MMA career?
Yan debuted in MMA in December 2014 at the Eurasian Fighting Championship, winning by knockout. He then signed with Absolute Championship Berkut (ACB), where he won and defended the bantamweight title before joining the UFC.
5. What is Petr Yan’s UFC record and notable achievements?
Petr Yan holds a UFC record of 10 wins and 4 losses, with 4 wins by KO/TKO and 6 by decision. He has received multiple Fight of the Night and Performance bonuses and was previously ranked as high as #9 in the men’s pound-for-pound rankings.
6. What are some of Petr Yan’s most significant UFC fights?
Yan won the UFC Bantamweight title and has fought high-profile opponents like Deiveson Figueiredo, Sean O’Malley, and Merab Dvalishvili. His bout with O’Malley at UFC 280 was highly controversial, with most media outlets scoring the fight in Yan’s favor.
7. Has Petr Yan suffered any major injuries?
Yes, Yan suffered a groin muscle injury and tore his ACL and meniscus during his fight against Song Yadong at UFC 299 in March 2024, but still won the bout by unanimous decision.
8. What is Petr Yan’s educational background?
Yan graduated from Siberian Federal University in Omsk with a degree in Physical Culture and Sport.
9. What is Petr Yan’s heritage?
Yan is of mixed descent, with a father of Chinese and Georgian-Russian heritage and a Russian mother.
10. Who is Petr Yan scheduled to fight next?
Petr Yan is scheduled to face Marcus McGhee on July 26, 2025, at UFC on ABC 9.