Marcus Buchecha (5-2, 5) was born in Santos, São Paulo, Brazil on January 8, 1990. At the age of 31 years on September 24, 2021, he made his professional MMA debut against Anderson Silva, winning the fight via 1st-round submission.
On July 26, 2025, 35-year old Marcus Buchecha made his UFC debut on his 7th professional MMA fight at UFC on ABC: Whittaker vs. de Ridder against a 33-year old Martin Buday but lost the fight via unanimous decision.
Buchecha's last fight was a 3-round unanimous decision loss to Martin Buday at UFC on ABC: Whittaker vs. de Ridder at age 35 on July 26, 2025. He is on a 1-fight losing streak.
He has fought once in the UFC, and has a record of 1 loss in the promotion.
Some of Marcus Buchecha's best fights have been against Amir Aliakbari.
Buchecha has 2 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
7  | Jul 26, 2025 35 years, 6 months 5-2 (5) | 33 years, 8 months 15-2 (9) | UFC | HW | 3 | UD | LOSS |
6  | Nov 9, 2024 34 years, 10 months 5-1 (5) | 36 years, 10 months 14-3 (10) | ONE | HW | 1 | SUB | WIN Rear-naked choke |
5 | Aug 5, 2023 33 years, 6 months 4-1 (4) | Oumar Kane | ONE | HW | 3 | UD | LOSS |
4 | Aug 27, 2022 32 years, 7 months 4-0 (4) | Kirill Grishenko | ONE | HW | 1 | SUB | WIN Heel hook |
3 | Jun 3, 2022 32 years, 4 months 3-0 (3) | Simon Carson | ONE | HW | 1 | TKO | WIN Punches |
2 | Dec 3, 2021 31 years, 10 months 2-0 (2) | Kang Ji-won | ONE | HW | 1 | SUB | WIN Rear-naked choke |
1 | Sep 24, 2021 31 years, 8 months 1-0 (1) | Anderson Silva | ONE | HW | 1 | SUB | WIN North-south choke |
