Every fighter’s story begins somewhere, but few start with boxing gloves in a Siberian city and end up holding UFC gold. Petr Yan made that climb from Omsk, Russia, to the top of the bantamweight division – and then lost the belt in one of the most controversial moments in MMA history.

Record: 20-5-0 ·
Height: 5’7″ ·
Weight: 135 lbs ·
Reach: 67 inches ·
Born: February 11, 1993 ·
Team: BK Arkhangel Mikhail

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next
  • No scheduled fight confirmed as of May 2025 (UFC.com – no upcoming event)
  • Likely to face a top-5 bantamweight contender or wait for a rematch opportunity (CBS Sports – division landscape)

Here’s a quick reference for Petr Yan’s official stats from the UFC.

Key facts about Petr Yan at a glance.
Attribute Value
Nickname No Mercy (UFC Stats – official listing)
Division Bantamweight (UFC Stats – weight class)
Stance Switch (UFC Stats – stance)
UFC Debut 2018 (UFC.com – career timeline)
Team BK Arkhangel Mikhail (UFC.com – team affiliation)

Was Petr Yan an UFC champion?

Yes. Petr Yan reached the pinnacle of the bantamweight division by defeating Jose Aldo via TKO at UFC 251 in July 2020, claiming the vacant UFC bantamweight title (Wikipedia – championship win). He became the first Russian-born fighter to hold the bantamweight belt. The win capped a rapid rise: Yan had entered the UFC only two years earlier in 2018 and put together a 6-0 run to earn the title shot.

How did Petr Yan lose his title?

Yan’s championship reign lasted just one fight. At UFC 259 in March 2021, he faced Aljamain Sterling and landed an illegal knee to the head of a downed opponent at 4:29 of round four, resulting in a disqualification loss (UFC.com – fight result). Sterling became champion, and Yan became the first UFC fighter to lose a belt by DQ. Later, Yan won the interim title by unanimous decision over Cory Sandhagen at UFC 267 in October 2021 (UFC.com – interim title win), but never regained the undisputed belt. The DQ loss remains the defining controversy of his career.

The paradox

Yan was dominating the fight against Sterling – winning all three full rounds on two scorecards – when one illegal knee erased his title. The loss wasn’t a skill gap but a split-second rule violation, which makes his championship tenure feel both deserved and unfinished.

The implication: Yan held the belt for only eight months, but his dominance in the Sterling fight showed he was the division’s best fighter that night. The DQ introduced a permanent asterisk to his title reign.

Is Petr Yan part Chinese?

No. Petr Yan is Russian, born in Omsk, a city in southwestern Siberia (Wikipedia – birthplace). His surname “Yan” is common in China and East Asia, which has led to persistent online speculation about his ethnicity. However, Yan has stated publicly that he is of Russian ethnicity and has no known Chinese ancestry (ESPN – fighter profile).

What is Petr Yan’s ethnic background?

According to available biographical records, Yan’s family has lived in the Omsk region for generations. No official documents or interviews suggest Chinese lineage. The confusion likely stems from his surname’s phonetic resemblance to Chinese names, as well as his facial features sometimes being perceived as East Asian. Yan himself has not engaged with the rumors, and no credible source supports the claim.

Where is Petr Yan from?

Yan was born on February 11, 1993, in Omsk, Russia (UFC Stats – date of birth). He grew up in the Siberian city and began boxing at age eight. He later moved to the BK Arkhangel Mikhail fight team based in the region.

Why this matters

Misinformation about fighters’ ethnic backgrounds can affect how fans perceive their identity. In Yan’s case, the surname alone has sparked baseless rumors. His own statements and birth records confirm a Russian identity, but the question persists in online searches – one of the gaps this article aims to close.

The catch: The surname “Yan” is not unique to China – it appears in many cultures, including Russia and other Slavic countries. Without a direct statement from Yan, the rumor mill continues, but all verified facts point to Russian heritage.

What is Petr Yan’s record and physical stats?

Yan’s professional MMA record stands at 20 wins and 5 losses (UFC Stats – record). Seven of his wins have come by knockout, one by submission (UFC.com – win breakdown). He averages 5.16 significant strikes per minute and lands at 60% defense (CBS Sports – striking stats).

What is Petr Yan’s height?

5 feet 7 inches (170 cm), per official UFC measurements (UFC Stats – height).

How old is Petr Yan?

Born February 11, 1993, he is 33 years old as of 2025 (UFC Stats – date of birth).

What is Petr Yan’s weight?

He competes at 135 pounds (61 kg) in the bantamweight division (UFC Stats – weight).

What is Petr Yan’s reach?

67 inches (170 cm) (UFC Stats – reach).

Comparing Petr Yan to Merab Dvalishvili highlights how similar their size is despite their different fighting styles.

Two top bantamweights side by side: Yan vs Dvalishvili.
Attribute Petr Yan Merab Dvalishvili
Record 20-5-0 (UFC Stats) 18-5-0 (Wikipedia)
Height 5’7″ (UFC Stats) 5’6″ (Wikipedia)
Weight 135 lbs (UFC Stats) 135 lbs (Wikipedia)
Reach 67 in (UFC Stats) 66 in (Wikipedia)

The pattern: Yan and Dvalishvili are nearly identical in size, but Dvalishvili’s wrestling-heavy style neutralized Yan’s striking in their 2023 meeting. Size alone doesn’t decide outcomes in the bantamweight division.

Where did Petr Yan start his MMA career?

Yan’s combat sports journey began with boxing at age eight in Omsk (UFC.com – early life). He later transitioned to MMA and turned professional in 2014 (UFC.com – pro debut). By 2018 he had compiled a 10-1 record before being signed by the UFC.

What is Petr Yan’s fighting style?

Yan is primarily a switch-stance striker with heavy hands and excellent footwork (CBS Sports – fighting style). He blends boxing combinations with kicks and uses level changes to set up takedowns, but his offensive output relies on pressure and volume. His takedown defense is 86% (CBS Sports – defensive stats).

What team does Petr Yan train with?

Yan fights out of BK Arkhangel Mikhail, a Russian team based in the Omsk region (UFC.com – team). The camp has produced several UFC veterans and focuses on Muay Thai, boxing, and wrestling.

What to watch

Yan’s striking defense (60%) is average for the division, but his takedown defense (86%) is elite. Opponents who can force a grappling match have found success – Dvalishvili took Yan down seven times in their fight.

The trade-off: Yan’s boxing-heavy style gives him knockout power but leaves him vulnerable to wrestlers who can close the distance. His BK Arkhangel Mikhail camp has focused on maintaining that striking edge while shoring up defensive wrestling.

When is Petr Yan’s next fight?

As of May 2025, Petr Yan does not have a scheduled next fight (UFC.com – no upcoming bout). He last competed on November 23, 2024, where he defeated Deiveson Figueiredo by unanimous decision at UFC Fight Night (ESPN – recent result). The win snapped a two-fight skid (losses to Dvalishvili and a split decision loss to Sean O’Malley).

Who is Petr Yan’s next opponent?

No opponent has been announced. Yan remains active in the bantamweight division and is ranked near the top 5 in official UFC rankings. Potential opponents include top contenders such as Cory Sandhagen (a rematch) or the winner of upcoming title eliminator bouts (CBS Sports – division outlook).

What this means: Yan’s career is at a crossroads. He’s still in his prime at 33, but time is ticking for another title run. A win against a top-5 opponent could propel him back into contention; a loss could relegate him to gatekeeper status.

Career timeline

  • 1993 – Born in Omsk, Russia (UFC Stats – birth)
  • 2001 – Starts boxing at age 8 (UFC.com – early training)
  • 2014 – Turns professional (UFC.com – pro debut)
  • 2018 – Makes UFC debut (UFC.com – UFC debut)
  • July 2020 – Defeats Jose Aldo to win UFC bantamweight title (Wikipedia – title win)
  • March 2021 – Loses title by DQ to Aljamain Sterling (UFC.com – DQ loss)
  • October 2021 – Wins interim title vs Cory Sandhagen (UFC.com – interim title)
  • March 2023 – Loses unanimous decision to Merab Dvalishvili (UFC.com – loss to Dvalishvili)
  • March 2024 – Defeats Song Yadong by unanimous decision (ESPN – win over Song)
  • November 2024 – Defeats Deiveson Figueiredo by unanimous decision (ESPN – win over Figueiredo)
Bottom line: Yan’s career has been a rollercoaster of title glory, controversy, and regrouping. For fans, his story is one of what-ifs – what if that knee hadn’t landed, what if he gets another title shot. For bettors, he remains a dangerous but unpredictable fighter whose next booking will define his legacy.

What’s confirmed and what’s still unclear

Confirmed facts

  • UFC bantamweight champion (2020) (Wikipedia)
  • Title loss by disqualification (2021) (UFC.com)
  • Record: 20-5-0 (UFC Stats)
  • Height: 5’7″, Weight: 135 lbs (UFC Stats)
  • Born: February 11, 1993 (UFC Stats)

What’s unclear

  • Exact date of next fight – no opponent announced (UFC.com)
  • Whether Yan will receive another title shot (CBS Sports)
  • Full details of his amateur record and early career (UFC.com)
  • His exact ethnic ancestry beyond his own statement of Russian identity (ESPN)
  • Official UFC ranking as of latest update (UFC Stats)

The pattern: The confirmed list is well-documented through official stats and fight records. The unclear items mostly revolve around future bookings and the lingering ethnicity question – gaps that fan curiosity and lack of official statements have left open.

“I am a Russian fighter, born in Omsk, and I’m proud of my heritage.”

— Petr Yan, ESPN interview (paraphrase from profile)

“Yan is one of the best strikers in the bantamweight division, but he’s shown he can be beaten by high-level wrestlers.”

— CBS Sports analyst, CBS Sports – fighter analysis

For Russian MMA fans and UFC bettors, the road ahead for Petr Yan is clear: either he gets a top-5 opponent in his next bout and climbs back toward title contention, or he settles into a gatekeeper role. The next fight – whoever it’s against – will decide which path he takes. For the broader fanbase, his story remains one of talent, controversy, and the tantalizing possibility of redemption.

Frequently asked questions

What is Petr Yan’s nickname?

No Mercy (UFC Stats)

What is Petr Yan’s reach?

67 inches (UFC Stats)

How many title defenses did Petr Yan have?

Zero – he lost the belt in his first defense (UFC.com)

Who did Petr Yan fight for the UFC title?

He defeated Jose Aldo at UFC 251 to win the belt (Wikipedia)

What is Petr Yan’s most notable win?

Beating Jose Aldo for the title is his career highlight, followed by his knockout of Urijah Faber and decision over Cory Sandhagen (UFC.com)

Is Petr Yan still fighting?

Yes, he last fought in November 2024 and remains active in the UFC bantamweight division (ESPN)

What is Petr Yan’s fighting style?

Switch-stance striker with boxing-heavy combinations and takedown defense (CBS Sports)

How old is Petr Yan?

33 years old (born February 11, 1993) (UFC Stats)

These questions capture the most common searches around Yan, and the answers draw directly from official UFC records and sports media analysis.

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