Andrei Arlovski (born February 4, 1979) is a Belarusian-American professional mixed martial artist and actor. Often referred to by his nickname “The Pitbull,” he is a former UFC Heavyweight Champion and is considered one of the most enduring figures in the history of combat sports.
Mixed Martial Arts Career
Arlovski is widely recognized for his long and decorated tenure in the Ultimate Fighting Championship (UFC):
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Championship Title: He became the UFC Interim Heavyweight Champion in early 2005 after defeating Tim Sylvia and was later promoted to undisputed champion.
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Record Holder: He holds the record for the most wins in UFC heavyweight history (23).
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Longevity: His professional career began in 1999, spanning over 25 years. He has faced many of the sport’s greatest heavyweights, including Stipe Miocic, Frank Mir, and Francis Ngannou.
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Recent Transitions: Arlovski competed in his final UFC bout in June 2024 (UFC 303). Following his departure from the UFC, he has transitioned into other combat sports, including Bare Knuckle Fighting Championship (BKFC) and dirty boxing.
Acting and Public Profile
Outside of the octagon, Arlovski has established a career as an actor, appearing in:
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Films: The Equalizer 2 (2018) and the Universal Soldier series.
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Television: The TV series Limitless.
Recent News (December 2025)
As of late 2025, Arlovski remains active in the combat sports community. On December 19, 2025, he made headlines for a backstage scuffle with YouTuber Jack Doherty at the Anthony Joshua vs. Jake Paul boxing event in Miami. Additionally, he is scheduled to compete for a BKFC title in early 2026.