2025 IBJJF World Championship

The 2025 IBJJF World Championship featured several groundbreaking accomplishments. Mia Funegra set a new benchmark by becoming the youngest-ever IBJJF black belt world champion at 18 years old. Additionally, Adam Wardziński, Janaina Lebre, and Diego 'Pato' Oliveira each completed the prestigious IBJJF Grand Slam, solidifying their status among the sport's elite. Roosevelt Sousa made a triumphant return to gi competition, capturing his first major adult black belt title, while newcomer Jalen Fonacier impressed by securing gold in the 57KG division. In a remarkable underdog story, 22nd-seeded Joao 'Bisnaga' Mendes defied expectations to claim his first black belt world title.

Several athletes delivered commanding performances throughout the championship. Mia Funegra showcased exceptional positional dominance and tactical precision, defeating Amanda Monteiro decisively with a 12-0 score. Similarly, Adam Wardziński demonstrated superior strategy and relentless pressure, earning a 13-0 victory over Rider Zuchi. Mayssa Bastos also stood out, controlling her match against Mariana Rolszt for a 13-0 win. Additionally, Jalen Fonacier emerged victorious in an exciting, high-paced contest against Bebeto Oliveira, securing a 12-8 victory through dynamic exchanges and strategic scoring.

The event featured numerous impressive submission finishes, highlighting technical mastery and precision. Janaina Lebre displayed her submission expertise by finishing Janine Mutton via Armbar. Tainan Dalpra also executed a technically precise armbar to submit Gabriel Machado. In another notable finish, Gabrieli Pessanha secured victory over Elisabeth Clay with a skillfully applied Straight Ankle Lock. Gutemberg Pereira showcased his grappling prowess by submitting Anderson Munis using a well-executed Arm-in Ezekiel Choke.

Several matches highlighted the strategic depth and tactical nuance inherent in elite-level Brazilian Jiu-Jitsu. Thamara Ferreira narrowly edged out Ingridd Alves after a tense 0-0 stalemate, winning 2-0 on advantages. Janaina Lebre secured a closely contested victory against Brianna Ste-Marie, with the match tied at 2-2 points but Lebre prevailing 3-2 on advantages. Additionally, Cassia Moura earned a judges' decision victory over Gabi McComb following a strategic, evenly matched encounter.

In the open-weight division, Erich Munis claimed gold via walkover after Gutemberg Pereira sustained an injury. This outcome underscored the unpredictable nature of high-level competition and the physical demands placed on elite athletes.