A significant development has occurred in the world of mixed martial arts: Marcus “Buchecha” Almeida, widely recognized as one of the most decorated jiu-jitsu competitors in history, has officially signed with the Ultimate Fighting Championship (UFC).
Following a tenure under the ONE Championship banner, Buchecha became a free agent. His transition to the premier global MMA promotion was swift, with confirmation arriving that his UFC debut is already scheduled. The heavyweight will step into the Octagon for the first time on July 26 in Abu Dhabi.
Sources with direct knowledge of the situation have confirmed that Almeida is set to face Slovakian heavyweight Martin Buday on the upcoming fight card in the United Arab Emirates.
Almeida`s professional mixed martial arts record stands at 5 wins and 1 loss. Notably, all five of his victories have come by way of finish, showcasing a potent ability to end fights decisively. The American Top Team product last competed in November 2024, where he secured a first-round submission victory over Amir Aliakbari, marking his return after approximately 15 months away from active competition.
His sole defeat in MMA occurred in 2023, a decision loss against Oumar Kane, known as “Reug Reug,” who later became the ONE heavyweight champion. Prior to his MMA pursuits, Buchecha amassed an unparalleled record in competitive grappling, including a record 13 IBJJF World Championships at black belt and two prestigious ADCC gold medals.
His opponent, Martin Buday, holds a UFC record of 6 wins and 1 loss, contributing to an overall professional record of 15 wins and 2 losses. Buday is currently on a two-fight win streak, securing decision victories against established names like Andrei Arlovski and Uran Satybaldiev in his most recent outings. These wins followed a stoppage loss to Shamil Gaziev in December 2023.
The July 26 event in Abu Dhabi is shaping up to be a notable card. Hosted at the Etihad Arena, the fight night will also feature another prominent former ONE Championship athlete, Reinier de Ridder, who is scheduled to face former UFC middleweight champion Robert Whittaker in the main event. De Ridder will be looking to maintain a perfect 3-0 record since joining the UFC.
Buchecha`s arrival brings a fascinating dynamic to the UFC`s heavyweight ranks. The division, often characterized by explosive power and knockout finishes, now welcomes a grappler of extraordinary caliber. It will be compelling to observe how the skills that brought him unparalleled success on the mats translate to the demanding environment of the UFC Octagon, starting with the challenge posed by Martin Buday in Abu Dhabi.






