Valter Walker seeks 'Penta' of submissions and a leap into the Top-10 of the heavyweight division at UFC Abu Dhabi.

Valter Walker promotes Karate Combat event. Photo: Reproduction/Facebook/KarateCombat

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Valter Walker returns to the octagon this Saturday (25), at UFC Abu Dhabi , to try to consolidate the best moment of his career. The Brazilian heavyweight (up to 120,2kg) faces Thomas Petersen on the preliminary card of the event and seeks his fifth consecutive victory by submission, all by calf lock, a move that has become his main signature within the organization.

In his last two appearances for the Ultimate Fighting Championship (UFC), the 28-year-old fighter was awarded the 'Performance of the Night Bonus', demonstrating the growth he has experienced since joining the world's largest MMA organization. Walker joined the event in 2024 and lost his undefeated record in his debut, but bounced back and built a streak of four consecutive knockout victories.

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Facing Petersen, the Brazilian will have the chance to take another leap in the heavyweight division (up to 120,2 kg). Another victory could bring him closer to the elite of the category and place his name among the main candidates to face top-ranked athletes.

The fight also represents another test of Walker's maturity within the organization. The athlete has been showing an increasingly efficient ground game, capable of surprising opponents accustomed to the high level of the heavyweight division. With this positive streak, the fighter is beginning to move beyond being just a promising prospect and is starting to be seen as a real threat in the division.

A victory could put Valter Walker in the Top 10 of the heavyweight division.

Walter Walker celebrates his UFC victory. Photo: Reproduction/Instagram/UFC

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According to a ranking compiled by Meta IA, Meta's artificial intelligence tool that analyzes data and information to project scenarios and rankings, Walker currently appears in 11th position among the best heavyweight fighters in the event. If he achieves another convincing victory in Abu Dhabi, the Brazilian could reach the Top 10 in the category.

With only five fights in the UFC, Valter Walker draws attention for his confidence in his main weapon: the calf lock. The Brazilian has transformed the move into his primary weapon, even though it's a position that demands precision and can leave openings for opponents.

Furthermore, the way he promotes his fights has also helped to create a closer relationship with the public. The series of submissions has positioned the athlete as one of the most promising names in the division, which is looking for new protagonists to challenge the current heavyweight elite.

Brazilians in the heavyweight rankings

Poatan at a UFC event. Photo: Reproduction/Facebook/UFC

Besides Valter Walker , other Brazilians are also prominent in the division. The ranking projected by Meta IA places Alex Poatan in fourth position, while Vitor Petrino occupies tenth place. With national names close to the elite, Brazil is regaining strength in one of the UFC's most traditional weight classes.

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