UFC Rio de Janeiro is starting to take shape, with reports of a heavy-handed heavyweight matchup headed to the card.
The October Fight Night is still largely unknown, but it is undoubtedly the promotion's plan to fill it out with some of their finest Brazilian talent.
As per the latest reports, Brazilian GLORY kickboxer-turned-MMA fighter Jhonata Diniz will notch his second fight of 2025 against a UFC newcomer.
As reported by MMA Fighting's Guilherme Cruz, former kickboxer Jhonata Diniz will fight Mario Pinto, an unranked contender who knocked out Austen Lane in his UFC debut.
Jhonata Diniz will fight Mario Pinto at #UFCRio/#UFCRioDeJaneiro on October 11th. (first rep. @guicruzzz) #UFC #MMA #UFCESPN #UFC2025 pic.twitter.com/M2jJZMoHG4
— Marcel Dorff (@BigMarcel24) July 22, 2025
Pinto flatlined Lane in his debut back in March, swinging wide with a right hand to find the finish. Now 10-0, he finds a stiff test in Diniz, who is an exclusively standup fighter.
Austen Lane vs Mario Pinto | FINISH
— MMAVisualized (@MMAVisualized) March 2, 2025
On March 1, 2025, at the UFC APEX, Mario Pinto faced Austen Lane. Near the beginning of Round 2, Lane threw a flurry of punches. Pinto endured, then threw a vicious counter, sending Lane to the shadow realm. An incredible performance by the… pic.twitter.com/Lue8D1nny8
Diniz last defeated debutant Hines at UFC 317. Before this, he had his 9-0 record snatched from him by Marcin Tybura. Heavyweight veteran Tybura exposed Diniz's weakness on the ground, forcing a doctor's stoppage after landing brutal elbows.
With the state of the heavyweight division right now, both of these men are one or two solid wins away from becoming a legitimate contender. UFC Boss Dana White is set to make a big announcement this week.
Whether it's Tom Aspinall's first title defense remains to be seen. Regardless, the future of UFC heavyweight is being decided at UFC Rio.
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