12 May 2026 · UFC Events

UFC 34: High Voltage | Event Profile, Full Results & Legacy

By Tito Wordsmith

Introduction

UFC 34: High Voltage. November 2, 2001. MGM Grand Garden Arena, Las Vegas, Nevada. One of the most memorable early UFC cards — memorable for the right reasons. Two championship fights, both producing moments that would be discussed for decades. Randy Couture stopped Pedro Rizzo in the third round to sweep their two-fight series. Matt Hughes slam-knocked Carlos Newton unconscious to win the Welterweight Championship, in a finish so ambiguous that both men were simultaneously going out as the slam hit the mat.

B.J. Penn knocked out Caol Uno in 11 seconds — one of the fastest KOs in the sport’s history. Frank Mir made his UFC debut. The card was the clearest evidence yet that the Zuffa era was building toward something more compelling than the decisions-heavy disaster of UFC 33.

 

Quick Stats

📅 Date: November 2, 2001

📍 Venue: MGM Grand Garden Arena, Las Vegas, Nevada, USA

🏆 Heavyweight Championship: Randy Couture (c) def. Pedro Rizzo — TKO (Punches) — R3, 3:22 (Couture retains)

🏆 Welterweight Championship: Matt Hughes def. Carlos Newton (c) — KO (Slam/Powerbomb) — R2, 1:27 (Hughes becomes new UFC WW Champion)

💥 B.J. Penn KOs Caol Uno: 11 seconds — one of the fastest finishes in UFC history

🌟 Debuts: Frank Mir (future UFC Heavyweight Champion)

 

The Slam Heard Round the World: Hughes vs. Newton

Matt Hughes was caught in a deep triangle choke by Carlos Newton in the second round. Newton had it locked, and by his own account and Hughes’ own admission on tape, Hughes was going unconscious from the choke. Hughes’ response: he stood up with Newton still attached, lifted him into the air, and slammed him to the mat. Newton’s head hit the canvas. Newton went limp first.

The referee stopped the fight. Hughes was declared the winner and new UFC Welterweight Champion. Reviewing the footage afterward, Hughes told his corner “I was out” — confirming he had been losing consciousness as the slam was executed. Both men were going out simultaneously. Newton hit the canvas first. The finish is one of the most technically remarkable and legally debated in early UFC history.

 

B.J. Penn in 11 Seconds

B.J. Penn knocked out Caol Uno at 0:11 of the first round with a straight combination. Uno had been regarded as a legitimate lightweight contender; Penn rendered him unconscious before the first engagement had developed. The finish announced Penn as one of the most explosively dangerous strikers in the lightweight division.

 

Full Results

Preliminary Card

Matt Lindland def. Phil Baroni — Decision (Majority) — R3, 5:00 (29-28, 29-27, 28-28)

Evan Tanner def. Homer Moore — Submission (Armbar) — R2, 0:55

Main Card

Frank Mir def. Roberto Traven — Submission (Armbar) — R1, 1:05 (Mir UFC debut)

Josh Barnett def. Bobby Hoffman — Submission (Punches) — R2, 4:25

Ricco Rodriguez def. Pete Williams — TKO (Punches) — R2, 4:02

B.J. Penn def. Caol Uno — KO (Punches) — R1, 0:11

UFC Welterweight Championship

Matt Hughes def. Carlos Newton (c) — KO (Slam/Powerbomb) — R2, 1:27 (Hughes becomes new UFC Welterweight Champion)

UFC Heavyweight Championship

Randy Couture (c) def. Pedro Rizzo — TKO (Punches) — R3, 3:22 (Couture retains; rematch with Rizzo)

 

Records & Milestones

💥 Matt Hughes wins the UFC Welterweight Championship via slam KO — one of the most controversial and celebrated finishes in UFC history; both men were simultaneously going unconscious.

⚡ B.J. Penn KOs Caol Uno in 11 seconds — one of the fastest finishes in UFC history; Uno had been a serious contender.

🌟 Frank Mir debut — the future two-time UFC Heavyweight Champion submitted Roberto Traven in his first UFC appearance.

🏆 Couture def. Rizzo II — the rematch ended at UFC 34; Couture won both meetings (UFC 31 and UFC 34) and retained the Heavyweight Championship.

 

Legacy & Impact

UFC 34 was the card that responded to the failures of UFC 33. Seven of the eight fights ended by stoppage. The two title fights both produced defining moments. Hughes’ slam and the ambiguity of both men going out simultaneously is still discussed today. Penn’s 11-second KO announced a generation of lightweight talent.

Couture’s second win over Rizzo established him as the undisputed best heavyweight the sport had produced to that point. Two fights, two wins, increasingly dominant each time. Rizzo had come close in their first meeting; in the rematch, Couture was ahead on all dimensions. The Heavyweight Championship was stable, the Welterweight Championship had a new face, and the lightweight division had a new standard-setter.

 

FAQ

Was Hughes or Newton really unconscious first in the UFC 34 fight?

Both were losing consciousness simultaneously. Newton had Hughes in a triangle choke and Hughes acknowledged on tape that he was going out. Hughes’ slam landed Newton’s head on the canvas, knocking Newton unconscious first. The referee stopped the fight with Newton limp on the mat. Hughes was declared the winner. The result has never been overturned, but the debate about who was technically unconscious first has continued ever since.

 

How fast was B.J. Penn’s KO of Caol Uno?

B.J. Penn knocked out Caol Uno at 0:11 of the first round at UFC 34. It is one of the fastest finishes in UFC history. Uno had been a legitimate lightweight contender; Penn hit him with a straight combination before the first engagement had fully developed.

 

Was UFC 34 the last fight between Couture and Rizzo?

Yes. UFC 34 was the second and final meeting between Randy Couture and Pedro Rizzo. Couture won both: UFC 31 (Unanimous Decision) and UFC 34 (TKO, R3). Rizzo never again competed for the UFC Heavyweight Championship.

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