MMA legend Wanderlei Silva‘s comeback to the ring on September 27 at Spaten Fight Night 2 in São Paulo promised excitement but quickly spiraled into chaos. Silva met Acelino “Popó” Freitas, a former world boxing champion, in an exhibition bout. However, what happened was far from usual. Silva was disqualified for repeated headbutts, and moments later, a wild post-fight brawl erupted, leaving Silva knocked out cold. But who is Acelino Freitas, and how did the night turn into such chaos?
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Where is Acelino Freitas from? Ethnicity & early life
Acelino Freitas, nicknamed “Popó,” hails from Bahia, Brazil, and grew up in poverty. His early life included sleeping on a sandy floor in a small home with few resources. Freitas was a superb football player who became interested in boxing after being inspired by Brazilian legend Eder Jofre.
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At the age of 13, after watching his brothers compete and understanding his own hitting power, he totally dedicated himself to boxing, launching a professional career that would define his legacy. The moniker “Popó” came from his childhood and refers to the sound babies make when nursing. His father worked tirelessly, and his mother cleaned houses, instilling in him a strong sense of discipline and determination.

via Imago
September 28, 2025, Sao Paulo, Sp, Brazil: Former MMA fighter Wanderlei Silva fights against former professional boxer Acelino Popo Freitas during the Spaten Fight Night 2 at ARCA on September 28, 2025, in Sao Paulo, Brazil. /PxImages Sao Paulo Brazil – ZUMAp175 20250928_zsa_p175_029 Copyright: xLeandroxBernardesx
The brutal reality of hunger and poverty influenced his resolve to succeed and contributed to the unwavering fighting spirit he would eventually show in the ring. Freitas’s early experiences were formative. Sparring with thick gloves at a young age helped him uncover his knockout power and create an aggressive fighting style. These formative years in Bahia paved the way for the two-division world champion he would become.
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Popó’s boxing record
Acelino Freitas made his professional debut against Adriano Jose Soares on July 14, 1995, and won via first-round knockout. This victory marked the start of one of the longest streaks in boxing history: 29 consecutive knockout wins. Freitas’ career record was 41 wins and 2 defeats, with 34 victories coming via knockout, giving him an 83% knockout rate.
Acelino’s aggressive, high-pressure approach established him as one of the most feared punchers of his period. ‘Popó’ won two world titles in various weight classes and was a strong force in Brazilian boxing from 1995 to 2017. His consistency and finishing power cemented his reputation as a fighter capable of changing a fight with a single strike.
What happened between Freitas & Wanderlei Silva?
The exhibition started with intense action, but Silva, a former PRIDE FC middleweight champion, repeatedly used headbutts. After several warnings, the referee disqualified Silva in the fourth round. And with that, what should have been a controlled exhibition quickly became chaotic. Following the disqualification, both camps stormed the ring, and a melee erupted.
In the commotion, a man in a suit delivered a brutal punch to Wanderlei Silva, knocking him down cold. Ringside cameras filmed the knockout, which quickly spread online, shocking fans around the world. Silva’s limp body was quickly carried to a corner for protection as the fight raged around him.
The camera footage shows anxious onlookers attempting to prevent him from additional harm, highlighting the situation’s dangerous unpredictability. Despite the knockout, the melee persisted. Camp members sought to restore order, but the spectacle underscored the volatility of mixing MMA aggression with boxing rules.
Wild chaos erupted tonight during the Acelino Freitas vs Wanderlei Silva boxing exhibition which was capped off with Wand getting flattened cold.
(Via Sparten Fight Night) pic.twitter.com/yXTVYg653d
— TrillerTV (@Triller_TV) September 28, 2025
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So unfortunately, Silva’s disqualification and subsequent knockout became the night’s defining moment. Ultimately, Freitas maintained his composure amid the chaos, demonstrating professionalism and restraint.
His actions during the fight stood out among the chaos, further elevating his status in combat sports. While fans and pundits continue to debate the situation, one thing is certain: Acelino “Popó” Freitas’ presence turned a simple exhibition into a night no one will forget.
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