Introduction
UFC 188: Velasquez vs. Werdum. June 13, 2015. Arena Ciudad de México, Mexico City, Mexico. The second UFC event in Mexico. Fabricio Werdum unified the UFC Heavyweight Championship by submitting Cain Velasquez with a guillotine choke on the ground in the third round, at 2:13.
This was the fight that had been planned for UFC 180 in November 2014 before Velasquez withdrew with a knee injury three weeks out. Werdum had beaten Mark Hunt for the interim title at UFC 180 and entered this fight as its holder. Velasquez had been inactive since UFC 166 in October 2013 — a 20-month layoff.
The fight’s altitude dimension was significant: the Arena Ciudad de México sits at approximately 7,400 feet above sea level. Velasquez’s legendary cardio — the foundation of his HW dominance — visibly failed him from round two onwards. Eddie Alvarez defeated Gilbert Melendez in the co-main event. Yair Rodriguez and Henry Cejudo also won on the card.
Contents
1. Introduction
2. Quick Stats
3. The Build-Up
4. Main Event
5. Co-Main Event
6. Full Results
7. Bonuses & Awards
8. Records & Milestones
9. Legacy & Impact
10. FAQ
11. References
Quick Stats
Date: June 13, 2015
Venue: Arena Ciudad de México, Mexico City, Mexico (second UFC in Mexico; ~7,400 ft altitude)
Main Event: Cain Velasquez (c) vs. Fabricio Werdum (interim c) — UFC HW Unification (originally at UFC 180; Cain withdrew with knee injury)
Result: Werdum def. Cain — Sub (Guillotine Choke, Ground) R3, 2:13 — Werdum undisputed HW Champion; Cain 20-month layoff; altitude factor
Co-Main: Eddie Alvarez def. Gilbert Melendez — SD — LW
Bonuses: FOTN: Yair Rodriguez/Charles Rosa; POTN: Werdum + Patrick Williams ($50k each)
The Build-Up
Velasquez vs. Werdum had been anticipated for over a year. At UFC 180 in November 2014, Velasquez withdrew with a torn MCL and meniscus three weeks before the event. Werdum went on to stop Hunt with a flying knee in round two to claim the interim title. When Velasquez was finally cleared, the unification was rescheduled for Mexico City.
Velasquez had last fought at UFC 166 in October 2013 — a dominant fifth-round TKO of Junior dos Santos. His 20-month absence was one of the longest for any active UFC HW champion. Both fighters trained at altitude to prepare, with Werdum based in Mexico City for his entire camp.
Main Event
Cain Velasquez (c) vs. Fabricio Werdum (interim c) — UFC HW Unification
Round one: both fighters exchanged heavily at range. Velasquez pressed forward with combinations. A cut opened above his eye. Werdum’s Muay Thai clinch was active; each time Velasquez pushed him to the fence, Werdum worked knees and elbows. Round one was competitive, likely edged by Velasquez on output.
Round two: the altitude began to tell. Velasquez’s pace slowed measurably. Werdum’s striking landed with increasing accuracy as he snapped Velasquez’s head back with straight punches and knees. By the end of the round, the champion was visibly fatigued.
Round three: Velasquez shot a double-leg takedown and drove forward — directly into Werdum’s waiting guillotine. Werdum locked the choke and pulled guard. Velasquez tapped at 2:13. Fabricio Werdum was the undisputed UFC Heavyweight Champion. Post-fight, he paid respect to Velasquez while celebrating the biggest win of his career in front of the Mexican crowd.
Co-Main Event
Eddie Alvarez vs. Gilbert Melendez — Lightweight
Alvarez had lost his UFC debut to Donald Cerrone in September 2014. This was a bounce-back test against the former Strikeforce LW Champion. Alvarez won by split decision (29-28, 28-29, 29-28) after a competitive three rounds, putting him on course for the LW title fight that would come at UFC 205.
Full Results
Preliminary Card
Cathal Pendred def. Augusto Montano — Decision (Unanimous) — R3 — WW
Gabriel Benitez def. Clay Collard — Decision (Unanimous) — R3 — FW
Patrick Williams def. Alejandro Perez — Sub (guillotine) — R1, 0:23 — BW; POTN ($50k); fastest submission in UFC bantamweight history at the time
Johnny Case def. Francisco Trevino — Decision (Unanimous) — R3 — LW
Efrain Escudero def. Drew Dober — Sub (guillotine) — R1, 0:54 — LW
Henry Cejudo def. Chico Camus — Decision (Unanimous) — R3 — FLW; Cejudo 2008 Olympic gold medallist
Main Card
Tecia Torres def. Angela Hill — Decision (Unanimous) — R3 — WSW
Yair Rodriguez def. Charles Rosa — Decision (Split) — R3 — FW; Fight of the Night ($50k each)
Kelvin Gastelum def. Nate Marquardt — TKO (corner stoppage) — R2, 5:00 — WW
Eddie Alvarez def. Gilbert Melendez — Decision (Split) — R3 (29-28, 28-29, 29-28) — LW; Co-Main
Fabricio Werdum def. Cain Velasquez — Sub (guillotine choke) — R3, 2:13 — HW Unification Championship; Werdum undisputed champion; POTN ($50k); Main Event
Bonuses & Awards
Fight of the Night: Yair Rodriguez vs. Charles Rosa — $50,000 to each fighter.
Performance of the Night: Fabricio Werdum + Patrick Williams — $50,000 each.
Records & Milestones
Fabricio Werdum — unified the interim and undisputed titles to become the sole UFC Heavyweight Champion. His jiu-jitsu trap — baiting the double-leg and applying a guillotine from guard — was a tactical masterpiece.
Cain Velasquez — entered on a 20-month layoff and lost his title in his first fight back. His celebrated cardio, which had defined his wins over Junior dos Santos, was visibly compromised at Mexico City altitude.
Patrick Williams — his 23-second guillotine of Alejandro Perez set the record for the fastest submission in UFC bantamweight history at the time.
Legacy & Impact
UFC 188 settled the heavyweight division’s most anticipated unification in years. Werdum’s guillotine of Velasquez was no accident: he had trained in Mexico City, adapted to the altitude, and used his jiu-jitsu to turn the champion’s own takedown against him.
The altitude at Arena Ciudad de México remains one of the most discussed environmental factors in UFC heavyweight history. How much of Velasquez’s fade owed to altitude, the long layoff, or Werdum’s preparation remains a debate among fans, but the result stands: Werdum out-prepared and out-fought the champion.
FAQ
How did Werdum beat Velasquez at UFC 188?
Werdum outstruck a fading Velasquez over the first two rounds, then caught his double-leg takedown attempt in round three with a guillotine choke from guard, forcing the tap at 2:13 to unify the heavyweight title.
Did the altitude affect the main event?
Mexico City sits at roughly 7,400 feet. Velasquez, famous for his cardio, visibly tired from round two. Whether altitude, his 20-month layoff, or Werdum’s preparation was the main factor remains debated, but Werdum had based his full camp in Mexico City to adapt.
Who won the co-main event?
Eddie Alvarez beat Gilbert Melendez by split decision (29-28, 28-29, 29-28) in a competitive lightweight bout, a win that helped set up his eventual title shot at UFC 205.
Which bonuses were awarded at UFC 188?
Fight of the Night went to Yair Rodriguez vs. Charles Rosa. Performance of the Night bonuses went to Fabricio Werdum and Patrick Williams. Each award was worth $50,000.
Was this the first UFC event in Mexico?
No. UFC 188 was the second UFC event held in Mexico, following UFC 180 in November 2014, which was also staged at the Arena Ciudad de México.