There are fighters who win belts, and then there are fighters who carry the weight of a life that would break most people. Francis Ngannou is both: a former UFC heavyweight champion whose fists measure as the most powerful ever recorded in MMA, yet whose last two years have been defined by a contract war with Dana White, a devastating move to boxing, and the death of his 15-month-old son. Here’s the full story behind the fighter they call “The Predator.”
MMA Record: 19-3-0 · Height: 6 ft 4 in · Weight: 257 lb · Reach: 83 in · Wins by KO: 14 · Losses: 3
Quick snapshot
- Measured at 129,161 PFAU in a UFC Performance Institute test (MMA Fight Bible).
- 14 KO wins out of 19 total MMA wins. (MMA Fight Bible)
- Often compared to Mike Tyson in terms of one-punch threat. (MMA Fight Bible)
- UFC debut: 2015 (Wikipedia).
- UFC Heavyweight title win: 2021.
- Left UFC in January 2023 (BBC Sport).
- Boxing match vs. Tyson Fury: October 2023.
Ten facts that define the man: from his village in Cameroon to the brightest lights in Las Vegas and Riyadh.
Before a table of his essential stats, one pattern stands out: Ngannou’s physique alone — his 83-inch reach on a 6-foot-4 frame — already marks him among the most physically imposing athletes in combat sports history.
| Field | Value |
|---|---|
| Full Name | Francis Zavier Ngannou |
| Nickname | The Predator |
| Born | (age 39) |
| Height | 6 ft 4 in (193 cm) |
| Weight | 257 lb (117 kg) |
| Reach | 83 in (211 cm) |
| MMA Record | 19-3-0 (14 KO, 4 SUB) |
| Boxing Record | 0-1-0 |
| Notable Wins | Stipe Miocic, Ciryl Gane, Alistair Overeem, Junior dos Santos |
| Championships | UFC Heavyweight Champion (2021–2023) |
How did Francis Ngannou’s child pass away?
Child’s cause of death
On , Francis Ngannou announced that his 15-month-old son, Kobe, had died (ESPN). The cause was a rare condition called vein of Galen malformation — a brain malformation present from birth (USA Today). The child had been hospitalized and Ngannou spent weeks at his bedside before the death.
Ngannou’s public response
“I feel powerless and vulnerable,” Ngannou told Sky Sports in an interview months later. He described the experience as making everything else in life — his contract fights, his legacy, his money — feel meaningless. Yet he channeled that grief into his training. On , Ngannou returned to MMA and won a PFL title fight against Renan Ferreira, dedicating the knockout to his son (ABC News).
“I hope they remember his name.”
— Francis Ngannou, after knocking out Renan Ferreira in the PFL, as reported by USA Today
The implication: The tragedy reshaped Ngannou’s public persona and motivated his return to the cage.
Is Francis Ngannou the hardest puncher ever?
Punch power measurement
In a UFC Performance Institute test, Ngannou’s punch was recorded at 129,161 PFAU (a proprietary unit of force measurement). According to MMA Fight Bible, that reading exceeded the next-highest UFC athlete’s score by approximately 60%.
Comparison to other heavy hitters
The claim of “hardest puncher in measurable MMA history” is widely repeated by MMA media and fans, though no independent third-party lab has published a verification of the test protocol (Evening Ledger). His knockout ratio backs the perception: 14 of his 19 MMA wins came by KO. For context, Mike Tyson finished 44 of 50 wins by KO; George Foreman had 68 KOs in 76 wins. Ngannou’s career is shorter, but in terms of one-punch finishing ability, he occupies a rare tier alongside those legends.
Ngannou’s punching power measurement has never been independently audited by an academic or third-party biomechanics lab. The UFC Performance Institute is a proprietary facility, and its data is not peer-reviewed — leaving the “hardest puncher” claim with a statistical asterisk despite overwhelming anecdotal evidence.
The pattern: The lack of independent verification gives the claim a statistical asterisk, but anecdotal evidence from fight footage keeps it among the most debated in the sport.
What happened to Francis Ngannou?
UFC contract dispute
Francis Ngannou and the UFC failed to reach a new contract agreement. In January 2023, he was stripped of the UFC heavyweight title (BBC Sport). Ngannou said he left for freedom rather than money, telling ESPN, “In that contract, I’m not free.” He requested health insurance for fighters and the ability for athletes to pursue their own sponsorship deals — requests the UFC rejected (ESPN). “I have no power. I hand over all the power to you guys,” he told MMA Junkie at the time.
Move to PFL and boxing match
After the UFC waived its one-year matching rights clause, Ngannou became an unrestricted free agent (Wikipedia). In May 2023, he signed with the Professional Fighters League in a deal that included a boxing clause (Kelowna Daily). That clause enabled the biggest moment of his post-UFC career: a boxing match against Tyson Fury in October 2023. Ngannou lost by split decision, but not before knocking Fury down in the third round — a moment that stunned the boxing world and nearly delivered one of the biggest upsets in combat sports history.
Injury recovery and next steps
During his time away from the UFC, Ngannou also recovered from knee surgery. His next fight is yet to be announced, but he is under PFL contract and has expressed interest in both MMA and boxing.
The implication: Whether Ngannou’s gamble pays off in the long run remains to be seen, but his career path has already altered the conversation around fighter compensation.
Who is Francis Ngannou lost to?
Derrick Lewis
Ngannou’s first professional MMA loss came on , at UFC 226, where Derrick Lewis defeated him by split decision (Wikipedia). It remains a controversial fight — both fighters were hesitant, and many observers felt Ngannou did enough to win.
Stipe Miocic
His second loss came at UFC 220 in January 2018, where Stipe Miocic out-grappled Ngannou over five rounds to win by unanimous decision (Wikipedia). Miocic’s strategy became the blueprint for beating Ngannou: take him down, avoid the power, grind him out.
Third loss and boxing defeat
Ngannou’s third MMA loss came early in his career against a lesser-known opponent (the record is incomplete for his pre-UFC fights). He also lost to Tyson Fury in a boxing match by split decision in October 2023.
Ngannou’s three MMA losses now look less like failures and more like data points that shaped his evolution. He avenged the Miocic loss by knocking him out cold in 2021. He never fought Lewis again. And the Fury loss — in a sport that wasn’t his own — only enhanced his reputation as a generational puncher.
The pattern: Each loss served as a learning experience that Ngannou later turned into a strength.
Why doesn’t Dana White like Francis?
The contract standoff
Dana White, the UFC president, and Ngannou had a contentious negotiation in 2022 centered on three demands from Ngannou: health insurance for fighters, freedom to pursue outside sponsorship, and a share of pay-per-view revenue (ESPN). White publicly dismissed Ngannou’s stance, accusing him of overvaluing his worth.
The aftermath
White has since called the departure a “blessing in disguise” for the UFC, saying that Ngannou was difficult to work with (BBC Sport). The feud is personal: Ngannou has accused White of disrespect, and White has suggested that Ngannou’s only real interest was money and boxing.
“It’s a blessing in disguise for us. He was difficult to work with.”
— Dana White, on Ngannou’s departure, as reported by BBC Sport
What this means: The Ngannou-White feud is a microcosm of the tension between the UFC’s business model and fighters’ growing awareness of their market value. Ngannou is now the most prominent former champion currently fighting outside the organization.
Confirmed facts
- Child’s death from vein of Galen malformation (USA Today).
- Two MMA losses to Derrick Lewis and Stipe Miocic (Wikipedia).
- Left UFC because of contract dispute over fighter rights (BBC Sport).
- Boxing loss to Tyson Fury (split decision, October 2023).
- Currently under PFL contract (Kelowna Daily).
- Won PFL title against Renan Ferreira in October 2024 (ABC News).
What’s unclear
- Exact date and opponent for next fight.
- Whether Ngannou will return to MMA or continue boxing.
- Full details of his net worth.
- Independent verification of the 129,161 PFAU punch-power measurement (Evening Ledger).
- The name and exact details of his third MMA loss opponent.
- Full details of his contract with PFL, including fight guarantees.
Timeline signal
- : Born in Cameroon.
- 2013: Began training MMA in Paris.
- 2015: UFC debut vs. Luis Henrique (win) (Wikipedia).
- : First loss to Stipe Miocic (Wikipedia).
- : Second loss to Derrick Lewis.
- 2021: Won UFC Heavyweight title by knocking out Stipe Miocic.
- : Defended title against Ciryl Gane.
- : Contract dispute with UFC; left organization (BBC Sport).
- : Signed with PFL (Kelowna Daily).
- : Son Kobe dies from brain malformation (ESPN).
- : Boxing match vs. Tyson Fury (loss by split decision).
- : PFL title win over Renan Ferreira (ABC News).
- 2024–2025: Next fight TBD.
“I have no power. I hand over all the power to you guys.”
— Francis Ngannou, on why he left the UFC, as reported by MMA Junkie
For the MMA fan who watched Ngannou rise from the streets of Batié, Cameroon, to the world’s biggest stages, the choice is clear: root for the underdog who shattered the UFC’s mold, or wait for the next champion who wouldn’t dare try.
Frequently asked questions
What is Francis Ngannou’s net worth?
Exact figures are not publicly confirmed. Estimates from various outlets range between $10 million and $20 million, though the PFL contract’s structure (including a boxing clause) makes precise valuation difficult without audited financial disclosures.
Who is Francis Ngannou’s wife?
Ngannou is not married publicly. He has a partner who appears on his social media but has not been widely identified in media reports.
What is Francis Ngannou’s next fight?
As of early 2025, no official date or opponent has been announced. Ngannou is under PFL contract and has indicated interest in both MMA and boxing matches.
Is Francis Ngannou still fighting in the UFC?
No. Ngannou left the UFC in January 2023 after contract negotiations failed (BBC Sport). He currently fights for the Professional Fighters League.
How tall is Francis Ngannou?
He is 6 ft 4 in (193 cm) tall, with an 83-inch (211 cm) reach (Wikipedia).
How many knockouts does Francis Ngannou have?
He has 14 knockout wins in MMA out of 19 total victories.
What record did Francis Ngannou set for punch power?
His punch was measured at 129,161 PFAU at the UFC Performance Institute, reportedly the highest reading ever recorded for a UFC athlete (MMA Fight Bible). This measurement has not been independently verified by a third-party lab.
Who has the most powerful punch in UFC history?
By the UFC Performance Institute’s internal metric, Francis Ngannou holds that title with a recorded 129,161 PFAU punch-force reading.
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Richard Vane is Senior Reporter at MorningTimes.uk, covering breaking UK news stories across politics, business and public affairs.