Klidson Abreu (16-6, 14) was born in Manaus, Amazonas, Brazil on December 24, 1992. At the age of 18 years on November 13, 2011, he made his professional MMA debut against Jeferson Miranda, winning the fight via 1st-round submission.
On February 23, 2019, 26-year old Klidson Abreu made his UFC debut on his 17th professional MMA fight at UFC Fight Night: BĹ‚achowicz vs. Santos against a 26-year old Magomed Ankalaev but lost the fight via unanimous decision.
Abreu's last fight was a 3-round unanimous decision loss to Mukhamad Vakhaev at age 31 on December 14, 2024. He is on a 1-fight losing streak.
He has fought four times in the UFC, and has a record of 1 win, 2 losses and 1 no-contest in the promotion.
Some of Klidson Abreu's best fights have been against Sam Alvey, Johnny Walker, Viktor Nemkov and Anton Vyazigin.
Abreu has 6 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
24 | Dec 14, 2024 31 years, 11 months 16-6 (14) | Mukhamad Vakhaev | HW | 3 | UD | LOSS | |
23  | Jun 24, 2022 29 years, 6 months 16-5 (14) | 32 years, 7 months 9-2 (8) | PFL | HW | 3 | NC | NC Overturned |
22 | Apr 28, 2022 29 years, 4 months 16-5 (14) | Adam Keresh | PFL | HW | 3 | UD | WIN |
21 | Jun 25, 2021 28 years, 6 months 15-5 (14) | Jamelle Jones | PFL | HW | 1 | KO | LOSS Punches |
20  | May 30, 2020 27 years, 5 months 15-4 (14) | 29 years 7-0 (3) | UFC | HW | 1 | NC | NC Overturned |
19  | Nov 9, 2019 26 years, 10 months 15-4 (14) | 29 years, 3 months 13-0 (10) | UFC | HW | 3 | SD | LOSS |
18  | Jul 20, 2019 26 years, 6 months 15-3 (14) | 33 years, 2 months 33-12 (22) | UFC | HW | 3 | UD | WIN |
17  | Feb 23, 2019 26 years, 1 months 14-3 (14) | 26 years, 8 months 9-1 (5) | UFC | HW | 3 | UD | LOSS |
16 | Nov 17, 2018 25 years, 10 months 14-2 (14) | Anton Vyazigin | M-1 | HW | 2 | SUB | WIN Straight armbar |
15  | Jul 9, 2018 25 years, 6 months 13-2 (13) | 31 years, 5 months 27-6 (16) | LHW | 2 | SUB | WIN Rear-naked choke | |
14 | Apr 13, 2018 25 years, 3 months 12-2 (12) | Matt Baker | Brave | LHW | 1 | SUB | WIN Rear-naked choke |
13 | Aug 12, 2017 24 years, 7 months 11-2 (11) | Timo Feucht | Brave | LHW | 2 | SUB | WIN Armbar |
12 | Mar 31, 2017 24 years, 3 months 10-2 (10) | Artur Guseinov | Brave | LHW | 1 | SUB | WIN Rear-naked choke |
11 | Sep 3, 2016 23 years, 8 months 9-2 (9) | Leonardo Silva de Oliveira | LHW | 3 | TKO | WIN Doctors stoppage | |
10  | May 21, 2016 23 years, 4 months 8-2 (8) | 27 years 7-4 (7) | LHW | 3 | TKO | LOSS Punches For Jungle Fight light-heavyweight title | |
9  | Oct 10, 2015 22 years, 9 months 8-1 (8) | 23 years, 6 months 7-1 (7) | HW | 2 | SUB | WIN Rear-naked choke | |
8 | Aug 22, 2015 22 years, 7 months 7-1 (7) | Morris Albert Lins | HW | 1 | TKO | WIN Punches | |
7 | Dec 13, 2014 21 years, 11 months 6-1 (6) | Peterson Leite | HW | 3 | TKO | LOSS Punches | |
6 | Nov 9, 2013 20 years, 10 months 6-0 (6) | Eli Reger Schablatura Pinto | HW | 1 | SUB | WIN | |
5 | Jun 8, 2013 20 years, 5 months 5-0 (5) | Alex Junius | HW | 2 | SUB | WIN Rear-naked choke | |
4 | Nov 10, 2012 19 years, 10 months 4-0 (4) | Matheus Scheffel | HW | 1 | SUB | WIN Rear-naked choke | |
3 | Aug 28, 2012 19 years, 8 months 3-0 (3) | Ari Souza | HW | 1 | KO | WIN Punches | |
2 | May 19, 2012 19 years, 4 months 2-0 (2) | Jose Rodolfo Goncalves Firmino | HW | 1 | TKO | WIN | |
1 | Nov 13, 2011 18 years, 10 months 1-0 (1) | Jeferson Miranda | HW | 1 | SUB | WIN |
