About Pedro Rizzo
Born 1974. Pedro Rizzo is a Brazilian mixed martial arts fighter, kickboxer and thai boxer.
Pedro Augusto Rizzo (; born 3 May 1974) is a Brazilian retired mixed martial artist and kickboxer who competed for the UFC, PRIDE, M-1 Global, and Affliction. Although he never captured the UFC Heavyweight Championship, Rizzo competed for it three times and was regarded as a top contender for many years. Coming from a Muay Thai background, Rizzo competed in Vale Tudo before transitioning into mixed martial arts. Often regarded as one of the most dangerous strikers in heavyweight history, Rizzo holds notable victories over former UFC champions Mark Coleman, Dan Severn, Josh Barnett, Andrei Arlovski, Ricco Rodriguez and Ken Shamrock.
Mixed martial arts career Early in his career Rizzo adopted brutal leg kicks from his master trainer Marco Ruas and also from training at the Amsterdam-based Chakuriki gym. Pedro developed a strong stand-up style early on—and used this to great effect throughout his career.
Rizzo is a former World Vale Tudo Championship (WVC) Heavyweight Champion and former contender for the UFC heavyweight belt. Rizzo was almost an unstoppable force in his early UFC run, which culminated in a highly controversial loss at the hands of Randy Couture. The UFC heavyweight title fight between these fighters took place in Atlantic city on 4 May 2001, and Rizzo dominated the pace of the fight and punished Couture with heavy leg kicks; which at the conclusion of the bout left Couture unable to exit the arena without assistance. After the judges read out the scores, even Couture's expression of disbelief assisted the public's reaction of a fight in which Rizzo was clearly robbed. Rizzo then had a chance to rematch Couture but was soundly beaten by Couture in this rematch, and after this fight Rizzo's performances were mixed. Rizzo never seemed to recover from the controversial loss to Couture in that first fight, and this is what is believed to have taken the wind out of Rizzo's sails; as his hunger and drive were never the same as a consequence.
A stint in PRIDE FC did not go too well for the former UFC Heavyweight title contender, and Rizzo suffered quick losses at the hands of Sergei Kharitonov and Roman Zentsov.
Rizzo returned to his winning ways on 9 March 2007, when he beat UFC veteran Justin Eilers by unanimous decision at the début show of Art of War Undisputed Arena Fighting Championship, which was held in Dallas, Texas.
He defeated Jeff Monson on 1 September 2007. This fight took place on the first pay-per-view event promoted by the Art of War Undisputed Arena Fighting Championship organization. Rizzo was defeated at Affliction: Banned by Josh Barnett, via knockout in round 2.
He was defeated by Gilbert Yvel at Ultimate Chaos: Lashley vs. Sapp via knockout in round 1. In his rematch with Jeff Monson, Rizzo won a decision at Bitetti Combat. He revealed in the post-fight interview that he had an elbow problem 10 days before the fight and that was why he could not push for the knockout that "the Brazilian fans deserved".
Rizzo also won his last two fights, against Gary Goodridge at Washington Combat and against eventual UFC Hall of Famer Ken Shamrock at Impact Fighting Championships in Australia.
He was expected to face former UFC Heavyweight Champion Tim Sylvia on 14 August at War on the Mainland but it was discovered that Sylvia broke his foot in his fight with Mariusz Pudzianowski.
Rizzo was expected to be the main event against Tim Sylvia at ProElite 2 in November, However he pulled out of the bout due to an injury.
On 21 June 2012, Rizzo faced former PRIDE Heavyweight Champion Fedor Emelianenko, at M-1 Global ring in St. Petersburg, Russia. Rizzo got caught by a right hand from Fedor that knocked him down; Fedor then proceeded with punches that left Rizzo motionless at 1:24 of the first round.
On 26 May 2013, Pedro faced Japanese heavyweight Satoshi Ishii at IGF: GENOME 26. He lost via unanimous decision.
On 12 September 2015, Pedro returned to face Andrew Flores at Face to Face 12. He won via leg kicks, forcing Flores to quit in between rounds, and Rizzo announced his retirement shortly after the fight.
Personal life Rizzo has a daughter.
Championships and accomplishments Mixed martial arts Ultimate Fighting Championship UFC Encyclopedia Awards Fight of the Night (Three times) Knockout of the Night (Two times) Art of War Undisputed Arena Fighting Championship IFA Heavyweight Championship (1 Time) World Vale Tudo Championship WVC Superfight Championship (1 Time) WVC 2 Tournament Winner Wrestling Observer Newsletter Fight of the Year (2001) vs. Randy Couture on 4 May
Mixed martial arts record Win
Andrew Flores Smith TKO (leg kicks) Face to Face 12
EspÃrito Santo, Brazil Loss
Satoshi Ishii Decision (unanimous) IGF: Genome 26
Tokyo, Japan Loss
Fedor Emelianenko KO (punches) M-1 Global: Fedor vs. Rizzo
St. Petersburg, Russia Win
Ken Shamrock TKO (leg kicks and punches) Impact FC 2
Sydney, Australia Win
Gary Goodridge TKO (doctor stoppage) Washington Combat: Battle of the Legends
Washington D.C. United States Win
Jeff Monson Decision (unanimous) Bitetti Combat MMA 4
Rio de Janeiro, Brazil Loss
Gilbert Yvel KO (punches) Ultimate Chaos: Lashley vs. Sapp
Biloxi, Mississippi, United States Loss
Josh Barnett KO (punch) Affliction: Banned
Anaheim, California, United States Win
Jeff Monson TKO (punches) Art of War 3
Dallas, Texas, United States Win
Justin Eilers Decision (unanimous) Art of War 1
Dallas, Texas, United States Loss
Roman Zentsov KO (punch) PRIDE 31
Saitama, Japan Loss
Sergei Kharitonov TKO (soccer kick and punches) PRIDE Critical Countdown 2005
Saitama, Japan Win
Ricco Rodriguez Decision (unanimous) UFC 45
Uncasville, Connecticut, United States Win
Tra Telligman TKO (doctor stoppage) UFC 43
Las Vegas, Nevada, United States Loss
Vladimir Matyushenko Decision (unanimous) UFC 41
Atlantic City, New Jersey, United States Loss
Gan McGee TKO (corner stoppage) UFC 39
Uncasville, Connecticut, United States Win
Andrei Arlovski KO (punches) UFC 36
Las Vegas, Nevada, United States Loss
Randy Couture TKO (punches) UFC 34
Las Vegas, Nevada, United States Loss
Randy Couture Decision (Unanimous) UFC 31
Atlantic City, New Jersey, United States Win
Josh Barnett KO (punch) UFC 30
Atlantic City, New Jersey, United States Win
Dan Severn TKO (submission to leg kicks) UFC 27
New Orleans, Louisiana, United States Loss
Kevin Randleman Decision (unanimous) UFC 26
Cedar Rapids, Iowa, United States Win
Tsuyoshi Kohsaka TKO (punches) UFC 23
Tokyo, Japan Win
Tra Telligman KO (punch) UFC 20
Birmingham, Alabama, United States Win
Mark Coleman Decision (split) UFC 18
Kenner, Louisiana, United States Win
Tank Abbott KO (punch) UFC Brazil
Sao Paulo, Brazil Win
Richard Heard TKO (submission to punches) World Vale Tudo Championship 3
Brazil Win
Vernon White KO (soccer kick) World Vale Tudo Championship 2
Brazil Win
Michael Tielrooy Submission (keylock) World Vale Tudo Championship 2
Brazil Win
Nicholas Hill (as Niccolaus) TKO (submission to punches) World Vale Tudo Championship 2
Brazil Win
Eric Labaille TKO (punches) IMA: Battle of Styles
Netherlands Kickboxing record (incomplete)
Lloyd van Dams Nikko T. Press Productions: Battle of the Best 's-Hertogenbosch, North Brabant TKO (Corner Stoppage)
Rob van Esdonk Nikko T. Press Productions: Battle of the Best 's-Hertogenbosch, North Brabant TKO (Corner Stoppage)
Orlando Breienburg Nikko T. Press Productions: Battle of the Best 's-Hertogenbosch, North Brabant Decision (Unanimous)
Michael Thompson K-1 Hercules '95 Nagoya, Aichi TKO (Doctor Stoppage)
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Important facts
People in Pedro Rizzo's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Pedro Rizzo's
Frequently asked questions
Who is Pedro Rizzo?
Brazilian mixed martial artist
When was Pedro Rizzo born?
Pedro Rizzo was born on 3 May 1974 in Rio de Janeiro.
What is Pedro Rizzo's occupation?
Pedro Rizzo is a mixed martial arts fighter, kickboxer and thai boxer.
What nationality is Pedro Rizzo?
Pedro Rizzo is Brazilian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Pedro Rizzo. https://biography.guide/pedro-rizzo/
MLA: "Pedro Rizzo." Biography.guide, https://biography.guide/pedro-rizzo/.
Chicago: "Pedro Rizzo." Biography.guide. https://biography.guide/pedro-rizzo/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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