UFC Baroni debuted in the UFC in only his second professional fight, at
UFC 30 in
Atlantic City, New Jersey. The bout was against fellow striking specialist Curtis Stout, and Baroni won by unanimous decision. Baroni was an undefeated 3-0 before getting his second fight with the UFC at
UFC 34 against
Matt Lindland, whom Baroni would develop a rivalry with later in their careers. Baroni lost the fight by decision, and was handed his first professional loss. However, Baroni would then quickly make a name for himself in the UFC with several impressive stoppage victories. His signature win was a decisive KO victory over former
UFC Middleweight Champion Dave Menne on September 27, 2002. Baroni famously jumped on the top of the cage and proclaimed himself to be the "best eva" after the knockout of Menne. Baroni then rematched
Matt Lindland to whom he had previously lost to by judges' decision. In their rematch, Baroni suffered a second loss to Lindland by another judges' decision. He was then matched up against a teammate of Matt Lindland, future
UFC Middleweight Champion Evan Tanner at
UFC 45 – Revolution. Baroni dominated the beginning of the match against Tanner, but when the fight was stopped to check a cut on Tanner, Tanner regained his composure and the momentum turned, leading to the referee stopping the fight due to Baroni taking several undefended strikes on the ground. This decision was controversial as the referee Larry Landless had asked Baroni if he wanted to quit. Baroni said he believed he was asked if he wanted to continue, and said "yes". Landless stopped the bout, and was struck by a furious Baroni. Baroni was subsequently suspended for 4 months for striking the official. Upon his return Baroni got a rematch with Tanner at
UFC 48 – Payback but went on to lose via decision. Despite losing three fights in a row, the UFC matched Baroni against the relatively unknown
Pete Sell. Following training with
Enson Inoue, Baroni dominated early on with numerous
takedowns and a dominant standup, however, Sell secured a
guillotine choke and Baroni appeared to lose consciousness, but then tapped out for the first time in his career thereby ending the fight.
PRIDE Baroni joined
Hammer House soon thereafter and rebounded in Japan's
PRIDE Fighting Championships promotion with several knockout victories against
Ikuhisa Minowa,
Ryo Chonan, and
Yuki Kondo. On June 4, 2006, Baroni was summarily defeated by
Ikuhisa Minowa, whom he had developed a rivalry with, via unanimous decision in the Bushido
Welterweight Grand Prix tournament in 2005. On October 21, 2006 Baroni captured a victory over boxer turned mixed martial artist
Yosuke Nishijima via
kimura in the first round at
PRIDE 32, PRIDE's first American show. In the post-fight interview Baroni humorously admitted that he did not know the name of the hold he applied and only saw it on television a couple days before the fight.
Feud with Frank Shamrock Frank Shamrock and Baroni had engaged in a war of words following Shamrock's fight with
Renzo Gracie. The two faced off at
Strikeforce Shamrock vs. Baroni, a co-promotion between
EliteXC and
Strikeforce on June 22, 2007 on Pay-Per-View. Shamrock defeated Baroni, knocking him down with punches in the first round and finishing him off with a
rear naked choke in the second round. It was ruled a technical
submission victory for Shamrock as Baroni was choked unconscious before he could tap. Baroni stated many times that he was not going to tap anyway.
Steroid use Following the Shamrock fight, the
California State Athletic Commission announced that Baroni tested positive for two types of
anabolic steroids,
boldenone and
stanozolol. Baroni appealed the $2500 fine and faced a one-year suspension. Ultimately, the fine was upheld although the suspension was reduced to six months. Baroni had asked that the remaining urine from the test conducted by Quest be sent to the Carlson Company, a laboratory located in
Colorado Springs, Colorado. While it did not appear among the 40 facilities recommended by the CSAC, Carlson appealed to the fighter as a rare lab that tested for both DNA and steroids. There was not enough of a sample for the lab to determine the identity of its owner, though Carlson apparently had enough to determine the sample they received from Quest did not contain boldenone or stanozolol.
ICON Sport Baroni faced Hawaii's Kala Hose on March 15, 2008 for the vacant ICON Sport
Middleweight title. Former champion
Robbie Lawler was stripped of the title due to his inability to defend it on numerous occasions. While Baroni came out strong during the first round of the fight, his stamina began to fade and Hose started to dominate the fight. He signed a multi-fight deal and his return fight was at
UFC 106 on November 21, 2009 against TUF 7 winner
Amir Sadollah. Sadollah defeated Baroni by unanimous decision. After a decision loss to Sadollah, Phil Baroni spent 2 months in
Phuket, Thailand learning
Muay Thai at Tiger Muay Thai (TMT) with legendary coach Kru Yod. He practiced kicks, knees and elbows to improve his striking game. The TMT crew posted videos of Baroni's workouts, showing how the training sessions improved Baroni's stand up technique, and how his work with nutritionists and strength and conditioning coaches had brought Baroni back into good shape in two months. Baroni stated his intention to return to the
Middleweight division. Baroni was scheduled to face
John Salter on August 28, 2010 at
UFC 118, however he was forced off the card with an injury. Baroni next fought TUF 11 alumnus
Brad Tavares at
UFC 125. After dropping Tavares with a left hook early, Baroni was caught with a high kick in the later part of the round with Tavares eventually securing the
TKO victory. At the post-fight interview with
Ariel Helwani, Baroni said that he was expecting to be cut from
UFC, but would not quit. Baroni was then subsequently released. He left the
UFC with a record of 3 wins and 7 losses.
Post UFC After his UFC release, less than two weeks later, Baroni signed a new multi-fight contract with
Titan Fighting Championships. He fought at Titan Fighting Championships 17 against Nick Nolte. He won the fight via unanimous decision. Baroni returned from shoulder surgery against local favorite Chris Holland on June 2, 2012 at Ring of Fire 43: Bad Blood. Baroni dominated Holland in the first round, taking Holland down multiple times and landing heavy punches that opened a gash above Holland's left eyebrow. Baroni was visibly tired heading into the second round and was rocked by multiple hooks from Holland, Baroni ended up losing via
TKO due to punches in the second round.
ONE Fighting Championship On July 18 it was announced that Baroni would be facing
Yoshiyuki Yoshida at
ONE Fighting Championship: Champion vs. Champion at the
Singapore Indoor Stadium on September 3. Baroni lost the fight via unanimous decision. After the fight Baroni had surgery on a shoulder injury which had affected him since college. Baroni was scheduled to face
Roger Huerta at
ONE FC: Destiny of Warriors on June 23 but he was pulled from the fight after his
TKO loss to Chris Holland on June 2. On August 31, 2012 Baroni faced Rodrigo Ribeiro at ONE FC: Pride of a Nation. Baroni stunned Ribeiro with the first punch he threw, Baroni chased a wobbly Ribeiro landing heavy punches as the Brazilian retreated; Baroni then knocked Ribeiro down with a punch combination and finished the fight due to soccer kicks and punches just sixty seconds into round one. Baroni became the first man to ever knock out Ribeiro, the 60-second victory marks Baroni's first
knockout win in over four years. Baroni represented
ONE FC in a fighter-sharing program at
Dream 18 on December 31, 2012 against
Hayato Sakurai. He lost the fight via unanimous decision. Baroni next appeared on the
ONE FC 9: Rise to Power card against
Nobutatsu Suzuki. He lost the fight by knockout.
Bellator MMA It was announced on March 13, 2014 that Baroni had signed a deal with
Bellator MMA, and was expected to make his debut against Jesus Martinez on May 2, 2014. However, Baroni was forced out of the bout due to injury and was replaced by Ryan Contaldi. Baroni faced
Karo Parisyan in his debut fight at
Bellator 122 on July 25, 2014. He lost the fight via TKO in the first round. Baroni was cut from the promotion after defending the rapist and kidnapper
War Machine, trying to justify domestic violence.
War Machine was a close friend and training partner of Baroni. War Machine was also a steroid user.
MMA commentating Since April 2009, Baroni has occasionally worked as an MMA commentator for the MMA Big Show fight organization,
Tachi Palace Fights, and India's
Super Fight League. ==Professional wrestling==