At 9,350 feet above sea level, Jose Aldo and Marlon Vera clash this Sunday in a pure grappling match, where the Brazilian’s experience could make the difference.

This Sunday, Quito becomes the stage for a unique showdown between two combat sports legends: Jose Aldo, former UFC featherweight champion, and Marlon Vera, an MMA submission specialist. Their bout, held under pure grappling rules, promises to be a technical spectacle where submission mastery will reign supreme.

At nearly 3,000 meters above sea level, altitude could play an unexpected role in this fight. Aldo, accustomed to the effects of altitude sickness from his years playing soccer in Brazil, is banking on his natural adaptation to dominate Vera. Yet, the latter, known for his endurance in MMA, could leverage the atmospheric pressure to impose his game.

A Technical Duel Where Experience Rules

Aldo, a 2001 IBJJF world champion, downplays Vera’s advantage, who has racked up 10 submissions in MMA. “I’ve spent my life on the mats,” he declares confidently, emphasizing that his Brazilian jiu-jitsu experience will be his greatest asset. Despite not having a specific preparation for this fight, the Brazilian is counting on his refined technique to prevail in just 10 minutes.

Vera, for his part, recently competed in a grappling match in 2026, proving his versatility. But facing an opponent as experienced as Aldo, the question remains: will his endurance be enough to counter the Brazilian’s precision?

Quito, an Unexpected Battleground

The altitude of Quito, often seen as a challenge for athletes, could favor Aldo. His natural adaptation to altitude sickness, gained during his soccer years, could give him a psychological and physical edge. But Vera, accustomed to high-altitude fights, could also capitalize on these conditions.

This duel promises to be a fascinating test between two styles: Aldo’s pure technique and Vera’s endurance. Who will emerge victorious from this pure grappling match? The answer comes this Sunday in Quito.