How the UFC Changed: 16 Turning Points Across Four Eras

From UFC 1 in 1993 through UFC 244 in 2019, the promotion changed through more than famous knockouts and submissions. Tournament results established its early competitive identity; formal championships replaced improvised formats; ownership, regulation, television and larger live events changed how it operated and reached audiences; and women’s divisions expanded who could compete. The 16 moments below form a curated timeline of supported turning points—not a ranking of the “greatest” UFC moments.

The timeline at a glance: 16 moments and what each changed

Year or event	Moment	Impact type	Immediate consequence
1993 — UFC 1	Royce Gracie wins three fights	foundational	Submission grappling becomes central to the UFC’s origin story
1995 — UFC 5 and UFC 6	The Superfight evolves into a championship	championship	A non-tournament title takes shape
1997 — UFC 12	Mark Coleman becomes heavyweight champion	championship	The heavyweight and Superfight titles are unified
2001	Fertitta brothers and Dana White buy the UFC	business	New ownership begins the Zuffa era
2005 — The Ultimate Fighter Finale	Forrest Griffin defeats Stephan Bonnar	broadcast	A live television showcase becomes a widely cited breakthrough
2007 — UFC 69	Matt Serra stops Georges St-Pierre	competitive	A reality-show winner takes the welterweight championship
2007 — Pride acquisition and UFC 79	Rival promotional histories converge	business	Pride talent is absorbed and Liddell–Silva finally happens
2009	ABC acts on the reviewed Unified Rules	regulatory	A common framework is endorsed, subject to stricter local rules
2011 — UFC 129	Toronto sets UFC crowd and gate records	business	The promotion reaches a new live-event scale
2011 — UFC on Fox	Junior dos Santos knocks out Cain Velasquez	broadcast	A heavyweight title changes hands on the first live Fox event
2011 — UFC 139	Dan Henderson defeats Mauricio Rua	competitive	A close five-round fight becomes a celebrated reference point
2013 — UFC 157	Ronda Rousey faces Liz Carmouche	divisional	The UFC stages its first women’s bout
2015 — UFC 189	Robbie Lawler stops Rory MacDonald	competitive	A fifth-round finish concludes a selected championship classic
2016 — UFC 199	Michael Bisping knocks out Luke Rockhold	championship	A short-notice challenger wins his first UFC title
2018 — UFC 232	Amanda Nunes knocks out Cris Justino	divisional	Nunes holds UFC championships in two divisions simultaneously
2019 — UFC 244	Jorge Masvidal defeats Nate Diaz	cultural	The inaugural BMF title becomes a promotion-led attraction

The cutoff is December 31, 2019. Later fights fall outside the scope even when they appear in newer retrospectives.

Historical importance here is judged through documented results, firsts, attendance and gate figures, ownership changes, regulatory action and broadcast milestones. Labels such as “greatest fight,” “most important fight” and “biggest upset” are different: they express judgments about quality or consequence rather than measurable records. Where those assessments matter, they are attributed to the publication making them.

1993–1997: tournaments give way to championships

Moment 1 — UFC 1: a foundational tournament result. Royce Gracie submitted three opponents in one night in a combined 4:59. ESPN records Gracie’s three submissions and combined time.

It did not prove that one martial art was universally superior across every ruleset, matchup or later era.

Moment 2 — UFC 5 and UFC 6: the Superfight changes form. At UFC 5, Gracie and Ken Shamrock fought for 30 minutes followed by five minutes of overtime. The bout ended in a draw because that version of the UFC did not use judges. An archived Fights in Cage fan editorial records the regulation period, overtime and draw.

The terminology requires care. UFC 5 represented the early Superfight concept, while UFC 6 established the Superfight championship. At UFC 6, Shamrock submitted Dan Severn by guillotine in 2:14. ESPN identifies it as the UFC’s first non-tournament title fight.

Moment 3 — UFC 12: a divisional championship emerges. Mark Coleman submitted Severn to become the first UFC heavyweight champion, unifying that championship with the Superfight title. Taken together, UFC 1, UFC 5, UFC 6 and UFC 12 show an incremental transition: from one-night tournament winners to a featured bout outside the bracket, then a Superfight championship and finally a named divisional title.

The modern championship structure did not arrive fully formed.

2001–2009: new ownership, television momentum, consolidation, and regulation

Moment 4 — The 2001 ownership change. Frank and Lorenzo Fertitta and Dana White purchased the UFC from Semaphore Entertainment Group for $2 million, with White installed as president, according to Yahoo Sports’ account of the transaction. The sale changed who controlled and operated the promotion, beginning the Zuffa era. It was a major organizational turning point, though not proof that every later success flowed inevitably from one deal.

Moment 5 — Griffin versus Bonnar. At The Ultimate Fighter Season 1 Finale, Forrest Griffin defeated Stephan Bonnar by decision. The fight supplied a dramatic conclusion to the UFC’s reality-show format and reached viewers through live television. ESPN describes it as widely viewed as the most important fight in UFC history—an account of its reputation rather than an objectively measurable verdict.

Its place in this timeline rests on the interaction between competition and distribution.

Moment 6 — Serra upsets St-Pierre. Matt Serra earned his UFC 69 title opportunity by winning The Ultimate Fighter Season 4, then stopped welterweight champion Georges St-Pierre with first-round punches. ESPN documents Serra’s route to the title shot and the first-round stoppage.

No exact betting line is needed. Published retrospectives disagree on the figure, and the competitive result is historically notable without presenting uncertain odds as settled fact.

Moment 7 — Pride consolidation and Liddell versus Silva. In 2007, the UFC purchased Pride for a reported $67 million and ultimately absorbed much of its talent rather than continuing the Japanese promotion as a separate operation. Yahoo Sports reports the acquisition price and the eventual integration of Pride’s roster.

Later that year, Chuck Liddell defeated Wanderlei Silva by unanimous decision at UFC 79, delivering a long-requested matchup between fighters strongly associated with the UFC and Pride. The archived Fights in Cage editorial identifies the bout as the realization of that anticipated cross-promotional pairing.

The transaction and fight were different kinds of events.

Moment 8 — The 2009 Unified Rules action. On July 30, 2009, the Association of Boxing Commissions unanimously passed a motion adopting the reviewed Unified Rules of Mixed Martial Arts while preserving the ability of individual commissions to impose stricter requirements. The review retained the 10-Point Must scoring system and addressed weight classes, equipment, officiating and legal or prohibited techniques. The ABC committee report records the date, motion, unanimous vote and commission-level discretion.

This was an industry regulatory action, not a UFC event, and it did not make implementation identical in every jurisdiction. The 2009 report also cannot be projected backward as a description of the rules at UFC 1.

2011: the UFC reaches new scales on the road, television, and in the cage

Moment 9 — UFC 129 in Toronto. The event drew 55,724 spectators and generated a $12.1 million gate, both UFC records at the time, according to Yahoo Sports. Those figures establish a measurable live-event milestone. They do not imply that either record remained permanent; they show the scale the promotion had reached by April 2011.

Moment 10 — The first live UFC event on Fox. On November 12, 2011, Junior dos Santos knocked out Cain Velasquez 1:04 into the first round to win the heavyweight championship. Yahoo Sports identifies the card as the UFC’s first event broadcast live on Fox.

Together, UFC 129 and the Fox debut demonstrate two distinct forms of reach: the ability to fill a major venue and the ability to place a championship fight on a broadcast network. The main event’s 64-second duration does not diminish the broadcast milestone. Fight length, competitive quality and distribution measure different things.

Moment 11 — Henderson versus Rua at UFC 139. Dan Henderson defeated Mauricio Rua by unanimous decision after five rounds, with all three judges scoring the fight 48-47. The archived Fights in Cage retrospective records the three scorecards and presents the bout as one of MMA’s most celebrated fights.

Unlike UFC 129 or the Fox debut, Henderson–Rua did not establish an attendance, business or broadcast first. That makes it a useful example of acclaim, not an objectively provable “greatest fight.”

2013–2019: women enter the Octagon and the decade produces new kinds of milestones

Moment 12 — UFC 157: the first women’s UFC bout. Ronda Rousey submitted Liz Carmouche by armbar at UFC 157. ESPN identifies it as the first women’s bout staged by the UFC.

That documented first stands independently of broader arguments about either fighter’s legacy.

Moment 13 — Lawler versus MacDonald at UFC 189. Robbie Lawler stopped Rory MacDonald by fifth-round TKO on July 11, 2015, according to Yahoo Sports. Its inclusion does not settle any all-time greatest-fight debate.

Moment 14 — Bisping’s short-notice title win. Michael Bisping accepted a middleweight championship fight against Luke Rockhold on less than three weeks’ notice at UFC 199. He won by first-round knockout, capturing his first UFC championship, ESPN records.

Its importance lies in the circumstances and consequence of the win, not merely the surprise of the finish.

Moment 15 — Nunes becomes a simultaneous two-division champion. Amanda Nunes knocked out Cris Justino in 51 seconds at UFC 232 on December 29, 2018. By adding the featherweight championship to her bantamweight title, Nunes became a simultaneous UFC champion in two women’s divisions, according to Yahoo Sports.

That is the measurable milestone. Arguments that the victory conclusively settled Nunes’s position in all-time rankings belong to interpretation rather than the record itself.

Moment 16 — UFC 244 and the BMF title. Jorge Masvidal defeated Nate Diaz by a cut stoppage after three rounds on November 2, 2019, in the inaugural BMF title fight, Yahoo Sports reports. It was a cultural and promotional attraction built around the public identities of the two fighters.

That distinction makes UFC 244 a fitting endpoint. By late 2019, the UFC could present not only tournaments and divisional championships but also a branded attraction whose meaning came largely from fan culture and promotional storytelling.

The chronology is necessarily selective. It does not include every major champion, rivalry, international breakthrough, divisional development or regulatory dispute from the decade. Its purpose is to identify representative changes without presenting limited inclusion as a definitive historical ranking.

What changed between UFC 1 and the end of 2019

The clearest pattern is the movement from an experimental tournament format toward a division-based championship system. That transformation happened in stages. UFC 1 produced a one-night tournament winner. UFC 5 tested a featured Superfight under rules that still permitted a draw without judges. UFC 6 established a Superfight championship, and UFC 12 connected that lineage to the heavyweight title. By UFC 232, Nunes could hold two formal divisional championships at the same time.

Three other forms of expansion ran alongside that competitive development.

First, there was organizational change. The 2001 ownership transfer created a new operating structure, while the Pride purchase consolidated talent and competing promotional histories. Neither transaction guaranteed future success, but both altered the UFC’s control, roster and position within MMA.

Second, there was audience expansion. The Ultimate Fighter Finale joined a television format to an acclaimed live fight. UFC 129 demonstrated arena-scale demand through attendance and gate records at the time. The first live Fox event placed a heavyweight championship contest on a broadcast network. These were distinct developments rather than interchangeable examples of “going mainstream.”

Third, there was competitive expansion. Women entered the Octagon at UFC 157, changing the promotion’s divisional map. Five years later, Nunes held championships in two women’s divisions simultaneously. The progression shows that expansion meant more than adding individual fights: it created additional title lineages and competitive paths.

Regulation also developed incrementally. The ABC’s 2009 action retained a common scoring framework while allowing commissions to apply stricter requirements, so “Unified Rules” did not mean identical rules in every place or period. Later rules documents describe their own eras and cannot be used as evidence of how UFC 1 was governed.

Historical impact and entertainment value therefore require different measures. Henderson–Rua and Lawler–MacDonald are included for competitive acclaim. An ownership transaction, a regulatory vote or the first women’s UFC bout may offer less conventional highlight footage, yet each changed the conditions under which later fights were promoted, governed or contested.

The contrast between UFC 1 and UFC 244 captures the distance traveled. One was an experimental one-night tournament whose defining result placed submission grappling at the center of the story. The other took place within a division-based promotion capable of producing large live events, broadcast milestones, women’s championships, simultaneous two-division champions and a culture-driven title attraction outside its conventional championship structure.

These 16 moments show that UFC history was shaped as much by format, ownership, regulation and access as by knockouts and submissions. They are supported turning points—not a mathematical ranking of greatness.