Jhonata Diniz (9-1, 7) was born in Curitiba, Brazil on June 23, 1991. At the age of 30 years on May 21, 2022, he made his professional MMA debut against José Rodrigo Guelke, winning the fight via 1st-round TKO.
On April 27, 2024, 32-year old Jhonata Diniz made his UFC debut on his 7th professional MMA fight at UFC on ESPN: Nicolau vs. Perez against Austen Lane, winning the fight in the 2nd round via KO.
Diniz' last fight was a 3-round unanimous decision win against Alvin Hines at UFC 317 at age 34 on June 28, 2025. He is on a 1-fight winning streak.
He has fought four times in the UFC, and has a record of 3 wins and 1 loss in the promotion.
Some of Jhonata Diniz' best fights have been against Austen Lane, Karl Williams and Alvin Hines.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
10 | Jun 28, 2025 34 years 9-1 (7) | Alvin Hines | UFC | HW | 3 | UD | WIN |
9  | Nov 16, 2024 33 years, 4 months 8-1 (7) | 39 years 25-9 (14) | UFC | HW | 2 | TKO | LOSS Doctor stoppage |
8 | Aug 10, 2024 33 years, 1 months 8-0 (7) | Karl Williams | UFC | HW | 3 | UD | WIN |
7 | Apr 27, 2024 32 years, 10 months 7-0 (7) | Austen Lane | UFC | HW | 2 | KO | WIN Punches |
6 | Sep 12, 2023 32 years, 2 months 6-0 (6) | Eduardo Neves | HW | 1 | TKO | WIN Punches | |
5 | Mar 19, 2023 31 years, 8 months 5-0 (5) | Rodrigo Duarte | HW | 1 | TKO | WIN Retirement | |
4 | Jan 28, 2023 31 years, 7 months 4-0 (4) | Carlos Nascimento | HW | 1 | TKO | WIN Punches | |
3 | Nov 11, 2022 31 years, 4 months 3-0 (3) | Guilherme Lazzarini | HW | 1 | KO | WIN Punch | |
2 | Sep 10, 2022 31 years, 2 months 2-0 (2) | Roberson Andrade | HW | 1 | KO | WIN Punch | |
1 | May 21, 2022 30 years, 10 months 1-0 (1) | José Rodrigo Guelke | HW | 1 | TKO | WIN Retirement |
