Updated September 4, 2026
Mario Pinto gets his biggest test to date when he meets Ryan Spann in a heavyweight preliminary-card bout at UFC Paris on Saturday, September 5, 2026. Pinto enters the matchup unbeaten at 12-0 and has won all 3 of his UFC appearances, while Spann brings a major experience advantage and arrives after consecutive victories at heavyweight. The bout is scheduled for the Accor Arena in Paris, with Pinto currently holding favorite status in the prediction markets.
Trading on Polymarket currently prices Mario Pinto at 75¢, representing a 75% implied probability of victory, while Ryan Spann is priced at 26¢. Trading volume remains relatively modest, which is worth noting because smaller markets can leave more room for pricing inefficiencies.
Pinto deserves to be favored. He is 7 years younger, has shown more diverse paths to controlling heavyweight fights, and owns far stronger defensive numbers than Spann. Still, Spann's finishing threat makes laying a very high price uncomfortable. Spann has ended 21 of his 24 professional wins inside the distance, including 14 submissions, and his recent move to heavyweight has produced consecutive finishes.
My model puts Pinto at approximately 79% to win. That produces a 4% edge against the current 75¢ Polymarket price. Pinto's combination of striking efficiency, defensive wrestling, youth, and recent consistency outweighs Spann's experience and submission danger often enough to make the favorite the preferred prediction.
Statistic | Mario Pinto | Ryan Spann |
|---|---|---|
Age | 28 | 35 |
Height | 6'5" | 6'5" |
Reach | 79" | 79" |
Stance | Orthodox | Orthodox |
Record | 12-0 | 24-11 |
Pinto has made a strong entrance into the UFC. He knocked out Austen Lane in the second round of his promotional debut in March 2025, stopped Jhonata Diniz late in the second round in October, then showed that he can handle a longer fight by earning a unanimous decision against Felipe Franco on March 21, 2026. That pushed his professional record to 12-0, with 7 knockout wins, 1 submission and 4 decisions.
Pinto lands 2.85 significant strikes per minute while absorbing only 1.93, according to his latest MMA stats. He owns 58% significant-strike defense, averages 2.38 takedowns per 15 minutes, and has defended 100% of the takedowns attempted against him.
That versatility could benefit him greatly against Spann. Pinto does not have to turn this into a reckless fight. He has demonstrated enough wrestling ability to change positions, and his ability to defend takedowns should make Spann work much harder to access his strongest submission opportunities.
Spann enters at 24-11 and has found success since competing at heavyweight. After being stopped by Waldo Cortes-Acosta in March 2025, he submitted Lukasz Brzeski with a first-round guillotine in July 2025 and then knocked out Marcus Buchecha in the second round on April 25, 2026. That victory gave Spann consecutive finishes and showed that his power remains dangerous against larger opponents.
Spann's career numbers explain why Pinto cannot afford mistakes. He has 7 knockout victories and 14 submissions, including 11 guillotine finishes. His average UFC fight lasts just 5:31, and 18 of his victories have ended in the first round. Spann can turn one poorly timed takedown or exposed neck into an immediate finish.
The concern for Spann is what happens during striking exchanges. He lands 3.11 significant strikes per minute but absorbs 3.92, while his significant-strike defense sits at only 43%. Pinto, by comparison, absorbs fewer than 2 significant strikes per minute and owns a considerably higher defensive rate.
Pinto should therefore benefit from a patient approach. He can attack with straight punches and controlled combinations, force Spann to initiate grappling from less favorable positions, and use his own wrestling selectively rather than chasing takedowns that expose his neck. Spann remains dangerous early, particularly if Pinto overcommits, but the longer the bout goes, the more the matchup should favor the unbeaten Portuguese heavyweight.