Jair Castro Vianna
“Mamute”
Next Fight - September 23, 2025
Dana White's Contender Series - Contender Series 2025: Week 7
UFC Apex, Las Vegas, Nevada, United States
Nationality: Brazil
Weight Class: Middleweight
Height: 5'9"
Weight: 185 lbs
Professional Record
| 6 fights | 6 wins | 0 losses |
|---|---|---|
| KO/TKOs | 4 | 0 |
| Submissions | 1 | 0 |
| Decisions | 1 | 0 |
Fight Details
| Result | Record | Opponent | Event | Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|---|---|
| WIN | 6 - 0 - 0 | Daniel Bucher | PMW - PMW Ultimate Fight 2 | May 25, 2024 | TKO (Retirement) | 1 | 2:40 | |
| WIN | 5 - 0 - 0 | Alisson Deivid Rodrigues | PMW - PMW Ultimate Fight | September 02, 2023 | KO | Andre Madeira | 1 | 0:25 |
| WIN | 4 - 0 - 0 | Pedro Marreta | L.A Combate MMA 4 - Escorpiao Vs Cowboy | August 05, 2023 | Submission (Keylock) | 1 | 2:03 | |
| WIN | 3 - 0 - 0 | Adao Jaquiel | Redencao Fight - Redencao Fight 02 | August 27, 2022 | TKO (Retirement) | 2 | 05:00 | |
| WIN | 2 - 0 - 0 | Andrei Pereira Leal | FFC 1 - Furacao Fight Combate 1 | April 30, 2022 | TKO (Submission to Punches) | 1 | 1:10 | |
| WIN | 1 - 0 - 0 | Acassio da Silva Pinheiro | Sport Nocaut MMA - Sport Nocaut MMA 3 | January 24, 2015 | Decision (Unanimous) | 3 | 5:00 |
Upcoming Major Events
UFC on ESPN 71 - Taira vs. Park
Aug 02, 2025
KSW 109 - Kuberski vs. Paczuski
Aug 09, 2025
UFC on ESPN 72 - Dolidze vs. Hernandez
Aug 09, 2025
One Championship - One Friday Fights 120
Aug 15, 2025
UFC 319 - Du Plessis vs. Chimaev
Aug 16, 2025
UFC Fight Night 257 - Walker vs. Zhang
Aug 23, 2025
UFC - Road to UFC Season 4: Shanghai Semifinals
Aug 23, 2025