Ildemar Alcântara (26-18, 20) was born in Soure, Pará, Brazil on November 17, 1982. At the age of 22 years on June 11, 2005, he made his professional MMA debut against Luís Santos, winning the fight via 2nd-round submission.
On January 19, 2013, 30-year old Ildemar Alcântara made his UFC debut on his 23rd professional MMA fight at UFC on FX: Belfort vs. Bisping against a 25-year old Wagner Prado, winning the fight in the 2nd round via submission.
Alcântara's last fight was a 1st-round TKO loss to Oumar Sy at age 40 on June 30, 2023. He is on a 5-fight losing streak.
He has fought seven times in the UFC, and has a record of 4 wins and 3 losses in the promotion.
Some of Ildemar Alcântara's best fights have been against Wagner Prado, Richardson Moreira, Leandro Silva and Albert Tumenov.
Alcântara has 18 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
44 | Jun 30, 2023 40 years, 7 months 26-18 (20) | Oumar Sy | HW | 1 | TKO | LOSS Punches | |
43 | Jan 19, 2023 40 years, 2 months 26-17 (20) | Oleg Dadonov | MD | 1 | TKO | LOSS Punches | |
42  | Dec 30, 2020 38 years, 1 months 26-16 (20) | 30 years, 5 months 15-6 (11) | Oktagon | LHW | 1 | TKO | LOSS Punches |
41  | Oct 11, 2020 37 years, 10 months 26-15 (20) | 29 years, 3 months 11-2 (11) | LHW | 1 | SUB | LOSS Arm-triangle choke | |
40 | Dec 14, 2019 37 years 26-14 (20) | Laurynas Urbonavicius | LHW | 3 | UD | LOSS | |
39 | Dec 16, 2018 36 years 26-13 (20) | Tyago Costa | LHW | 1 | SUB | WIN Triangle choke | |
38 | Nov 10, 2018 35 years, 11 months 25-13 (19) | Maico Machado | LHW | 2 | SUB | WIN North-south choke | |
37 | Sep 8, 2018 35 years, 9 months 24-13 (18) | Divino Gontijo | LHW | 1 | TKO | WIN Punches | |
36 | Aug 4, 2018 35 years, 8 months 23-13 (17) | Normando Cabral de Andrade | LHW | 1 | SUB | WIN Anaconda choke | |
35 | Mar 30, 2018 35 years, 4 months 22-13 (16) | Magomed Ismailov | LHW | 1 | TKO | LOSS Punches | |
34 | Dec 24, 2017 35 years, 1 months 22-12 (16) | Artur Alibulatov | LHW | 3 | SD | WIN | |
33 | Sep 27, 2017 34 years, 10 months 21-12 (16) | Alexey Efremov | LHW | 3 | TKO | LOSS Elbows | |
32 | May 21, 2017 34 years, 6 months 21-11 (16) | Beslan Ushukov | LHW | 3 | MD | LOSS | |
31 | Feb 10, 2017 34 years, 2 months 21-10 (16) | Markus Perez Echeimberg | LHW | 3 | UD | LOSS | |
30  | Jan 14, 2016 33 years, 1 months 21-9 (16) | 26 years, 4 months 9-0 (9) | LHW | 2 | TKO | LOSS Punches | |
29  | Jul 15, 2015 32 years, 7 months 21-8 (16) | 34 years, 1 months 8-3 (6) | UFC | MD | 3 | UD | LOSS |
28 | Jan 31, 2015 32 years, 2 months 21-7 (16) | Richardson Moreira | UFC | MD | 3 | SD | WIN |
27  | Jul 5, 2014 31 years, 7 months 20-7 (16) | 30 years, 4 months 13-3 (12) | UFC | WL | 3 | UD | LOSS |
26  | Feb 15, 2014 31 years, 2 months 20-6 (16) | 22 years, 1 months 11-2 (8) | UFC | WL | 3 | SD | WIN |
25  | Oct 9, 2013 30 years, 10 months 19-6 (16) | 32 years, 10 months 23-6 (18) | UFC | WL | 3 | UD | LOSS |
24  | Jun 8, 2013 30 years, 6 months 19-5 (16) | 27 years, 6 months 11-1-1 (6) | UFC | WL | 3 | UD | WIN |
23  | Jan 19, 2013 30 years, 2 months 18-5 (16) | 25 years 8-1 (7) | UFC | LHW | 2 | SUB | WIN Kneebar |
22 | Dec 21, 2012 30 years, 1 months 17-5 (15) | Itamar Rosa | MD | 1 | TKO | WIN Punches | |
21 | Oct 27, 2012 29 years, 11 months 16-5 (14) | Ederson Cristian | HW | 1 | SUB | WIN Armbar | |
20 | Jul 28, 2012 29 years, 8 months 15-5 (13) | Eder Jones | HW | 3 | SD | WIN | |
19 | Apr 28, 2012 29 years, 5 months 14-5 (13) | Edilberto de Oliveira | HW | 1 | KO | WIN Punches | |
18 | Dec 17, 2011 29 years, 1 months 13-5 (12) | Geovane Francisco | HW | 1 | TKO | WIN Knee and punches | |
17 | Oct 22, 2011 28 years, 11 months 12-5 (11) | Willians Santos | HW | 1 | TKO | WIN Doctor stoppage | |
16 | Jul 30, 2011 28 years, 8 months 11-5 (10) | Richard Smith | HW | 1 | SUB | WIN Rear naked choke | |
15  | May 21, 2011 28 years, 6 months 10-5 (9) | 27 years, 10 months 5-0-1 (2) | HW | 3 | UD | LOSS | |
14 | Dec 18, 2010 28 years, 1 months 10-4 (9) | Jackson Mora | HW | 1 | TKO | WIN Punches | |
13 | Oct 30, 2010 27 years, 11 months 9-4 (8) | Jacob Quintana | HW | 1 | TKO | WIN Knee to the body | |
12 | Oct 7, 2010 27 years, 10 months 8-4 (7) | Potcho Potcho | HW | 2 | TKO | WIN Punches | |
11 | Aug 13, 2010 27 years, 8 months 7-4 (6) | Antonio Mendes | HW | 3 | UD | WIN | |
10 | Nov 20, 2009 27 years 6-4 (6) | Bruno Silva | HW | 2 | TKO | LOSS Leg kick | |
9 | Sep 17, 2009 26 years, 10 months 6-3 (6) | Rogério Gama | HW | 1 | TKO | WIN Punches | |
8 | Jul 23, 2009 26 years, 8 months 5-3 (5) | Beto Silva | HW | 2 | KO | WIN Punches | |
7 | Apr 21, 2009 26 years, 5 months 4-3 (4) | Geronimo dos Santos | HW | 2 | TKO | LOSS Punches | |
6 | Dec 21, 2008 26 years, 1 months 4-2 (4) | Brian Maulany | MD | 1 | SUB | WIN Armbar | |
5 | Sep 25, 2008 25 years, 10 months 3-2 (3) | Junior Sumo | MD | 1 | TKO | WIN Punches | |
4 | Apr 18, 2007 24 years, 5 months 2-2 (2) | Maurilio de Souza | MD | 3 | SUB | WIN Kneebar | |
3  | Jan 25, 2007 24 years, 2 months 1-2 (1) | 26 years, 10 months 4-2 (4) | 3 | UD | LOSS | ||
2 | Oct 1, 2005 22 years, 10 months 1-1 (1) | Luís Santos | 3 | UD | LOSS | ||
1  | Jun 11, 2005 22 years, 6 months 1-0 (1) | 25 years, 5 months 21-1 (19) | 2 | SUB | WIN Triangle choke |
