Last updated: July 3, 2026
Quick Definition
Featherweight is the UFC weight class for fighters weighing between 136 and 145 pounds (61.7 to 65.8 kg). It sits between bantamweight and lightweight among the promotion’s twelve divisions.
What is featherweight in the UFC?
Featherweight is one of twelve weight classes in the UFC: eight for men and four for women. Its upper limit of 145 pounds is written into both the Nevada State Athletic Commission’s rules and the unified MMA rules maintained by the Association of Boxing Commissions.
Weight classes exist to keep fights fair and safe by matching fighters of similar size. Without them, a 145-pound technician could be paired against someone 60 pounds heavier, and skill would count for far less than mass.
The men’s featherweight division has run continuously since the UFC absorbed World Extreme Cagefighting (WEC) in 2010. A women’s version exists at the same limit, though the UFC has booked so few fights in it that many fans have never watched one. When people say “featherweight,” they mean the men’s class.
Weight limits and weigh-in rules
A UFC featherweight must weigh between 136 and 145 pounds at the official weigh-in, which UFC.com states is held between 9 a.m. and 11 a.m. the day before the fight. Non-title bouts allow a one-pound allowance, so 146 is acceptable. Title fights allow nothing extra: 145.0 or under.
Missing weight carries real consequences. According to UFC.com, a fighter who comes in heavy can forfeit a percentage of their purse to the opponent, agree to a catchweight bout, or watch the fight get canceled outright.
Most featherweights do not walk around at 145 between camps. They shed water weight in the days before the scale, then rehydrate. The UFC’s own athlete page lists current champion Alexander Volkanovski at 158 pounds outside of fight week, 13 pounds above the limit he competes at.
How featherweight compares to nearby divisions
Ten pounds separate featherweight from the classes on either side of it. Bantamweight caps at 135 and lightweight at 155, so a fighter unhappy at 145 has a short move in either direction.
| Division | Upper limit (lb) | Upper limit (kg) |
| Bantamweight | 135 | 61.2 |
| Featherweight | 145 | 65.8 |
| Lightweight | 155 | 70.3 |
The name itself trips people up outside the UFC. Boxing’s featherweight limit is 126 pounds, nearly 20 pounds lighter than the MMA version, so a boxing featherweight and a UFC featherweight are different sizes of athlete entirely. ONE Championship muddies things further by running its featherweight division at 70.3 kg (155 pounds) under a hydration-testing system built to discourage hard weight cuts.
History of the UFC featherweight division
The UFC had no featherweight class for its first 17 years. That changed in late 2010, when the promotion merged with its sister organization, WEC, which focused on lighter fighters. Per UFC.com’s title lineage, reigning WEC champion Jose Aldo was handed the first UFC featherweight belt on November 20, 2010, at UFC 123.
Aldo held the title for more than five years and defended it seven times, still the division record. His reign ended in 13 seconds when Conor McGregor knocked him out at UFC 194 in December 2015, still one of the fastest finishes in UFC title fight history. McGregor never defended the belt and vacated it in late 2016 after winning the lightweight title.
Max Holloway beat Aldo for the undisputed title in 2017 and defended it three times. Alexander Volkanovski then took over in December 2019, reigning for more than four years with five defenses before Ilia Topuria knocked him out at UFC 298 in February 2024.
Topuria beat Holloway once in defense of the belt, then vacated it in February 2025 to chase lightweight gold. Volkanovski reclaimed the vacant title against Diego Lopes at UFC 314 in April 2025. He beat Lopes again in their February 2026 rematch in Sydney, winning on scorecards of 49-46, 49-46 and 50-45, per Al Jazeera’s UFC 325 report.
| Champion | Reign | Title defenses |
| Jose Aldo | 2010–2015 | 7 |
| Conor McGregor | 2015–2016 | 0 |
| Jose Aldo | 2016–2017 | 0 |
| Max Holloway | 2017–2019 | 3 |
| Alexander Volkanovski | 2019–2024 | 5 |
| Ilia Topuria | 2024–2025 | 1 |
| Alexander Volkanovski | 2025–present | 1 |
What featherweight fights look like
Fights at 145 pounds blend the pace of the smaller divisions with genuine finishing power. A championship bout runs five five-minute rounds, and the better 145ers can hold a high striking output for all 25 minutes while still carrying enough force to end a fight with one clean shot.
Watch a featherweight main event and the pattern becomes recognizable quickly: fast combinations and heavy leg kicks, with the constant threat of a takedown underneath it all. Speed wins exchanges here more often than raw strength does, which is why the division rewards technicians.
Frequently Asked Questions
Who is the current UFC featherweight champion?
Alexander Volkanovski, as of mid-2026. He reclaimed the vacant belt at UFC 314 in April 2025 and retained it against Diego Lopes at UFC 325 in February 2026.
Is featherweight the same in boxing and the UFC?
No. Boxing caps its featherweight class at 126 pounds, and the UFC caps it at 145, which means two athletes wearing the same label can be nearly 20 pounds apart.
Does the UFC have a women’s featherweight division?
Yes, at the same 145-pound limit, but it has been largely inactive. Amanda Nunes was its most recent champion.
How much do featherweights actually weigh on fight night?
More than 145. Fighters rehydrate after the weigh-in and typically enter the cage well above the limit; UFC.com lists Volkanovski at 158 pounds between fights.
Why is it called featherweight?
MMA borrowed its class names from boxing, where “featherweight” has labeled one of the lightest categories since the sport’s early days. The feather simply signals lightness.
Sources
- UFC. “Understanding UFC Weight Classes.” Accessed July 4, 2026.
https://www.ufc.com/news/understanding-ufc-weight-classes-and-weigh-ins - UFC. “UFC Featherweight Title Lineage.” Accessed July 4, 2026.
https://www.ufc.com/news/ufc-featherweight-title-lineage-aldo-mcgregor-holloway-volkanovski - UFC. “Alexander Volkanovski – Official Athlete Profile.” Accessed July 4, 2026.
https://www.ufc.com/athlete/alexander-volkanovski - Wikipedia. “Featherweight (MMA).” Accessed July 4, 2026.
https://en.wikipedia.org/wiki/Featherweight_(MMA) - Wikipedia. “List of UFC champions.” Accessed July 4, 2026.
https://en.wikipedia.org/wiki/List_of_UFC_champions - Wikipedia. “Ilia Topuria.” Accessed July 4, 2026.
https://en.wikipedia.org/wiki/Ilia_Topuria - Al Jazeera. “Volkanovski wins featherweight title defence against Lopes at UFC 325.” February 1, 2026.
https://www.aljazeera.com/sports/2026/2/1/volkanovski-wins-featherweight-title-defence-against-lopes-at-ufc-325
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