Antonio DeMarco (33-9-1, 24) was born in Los Mochis, Sinaloa, Mexico on January 7, 1986. At the age of 18 years on June 21, 2004, he made his professional boxing debut against Antonio Valencia, winning the fight via 2nd-round TKO.
On his 26th career fight at 24 years old, Antonio DeMarco got a shot at the WBC lightweight titles against Edwin Valero on February 6, 2010 but lost the fight via 9th-round retirement.
He became a lightweight world champion (WBC) on October 15, 2011 at the age of 25 years old, on his 29th career fight, after defeating Jorge Linares via 11th-round TKO.
DeMarco's last fight was a 10-round majority decision loss to Giovani Santillan at age 34 on June 16, 2020. He retired on a 3-fight losing streak.
Some of Antonio DeMarco's best fights have been against John Molina Jr., Jorge Linares, Miguel Román and José Alfaro.
DeMarco has 9 losses on his boxing record.
| # | Date | Opponent | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|
43  | Jun 16, 2020 34 years, 5 months 33-9-1 (24) | 28 years, 6 months 25-0 (15) | 10 | MD | LOSS | |
42  | Jul 13, 2019 33 years, 6 months 33-8-1 (24) | 30 years, 11 months 25-1 (12) | 10 | UD | LOSS | |
41 | Oct 20, 2018 32 years, 9 months 33-7-1 (24) | Maxim Dadashev | SLT | 10 | UD | LOSS |
40 | Oct 14, 2017 31 years, 9 months 33-6-1 (24) | Eddie Ramirez | 1 | TKO | WIN | |
39 | Feb 11, 2017 31 years, 1 months 32-6-1 (23) | Luis Solis | 10 | UD | WIN | |
38  | Dec 12, 2015 29 years, 11 months 31-6-1 (23) | 25 years, 11 months 25-0-1 (18) | 12 | UD | LOSS | |
37  | Jun 20, 2015 29 years, 5 months 31-5-1 (23) | 28 years, 11 months 22-0 (13) | 10 | UD | LOSS | |
36  | Nov 22, 2014 28 years, 10 months 31-4-1 (23) | 25 years, 6 months 25-0 (9) | SLT | 12 | UD | LOSS For WBA (Regular) |
35 | Aug 23, 2014 28 years, 7 months 31-3-1 (23) | Lanardo Tyner | 10 | UD | WIN | |
34 | Jan 11, 2014 28 years 30-3-1 (23) | Jesus Gurrola | 2 | TKO | WIN | |
33 | Aug 10, 2013 27 years, 7 months 29-3-1 (22) | Fidel Muñoz | 5 | TKO | WIN | |
32  | Nov 17, 2012 26 years, 10 months 28-3-1 (21) | 23 years, 3 months 24-0 (20) | LT | 8 | TKO | LOSS Lost WBC |
31  | Sep 8, 2012 26 years, 8 months 28-2-1 (21) | 29 years, 8 months 24-1 (19) | LT | 1 | TKO | WIN Defended WBC |
30  | Mar 17, 2012 26 years, 2 months 27-2-1 (20) | 26 years, 4 months 37-9 (28) | LT | 5 | KO | WIN Defended WBC |
29  | Oct 15, 2011 25 years, 9 months 26-2-1 (19) | 26 years, 1 months 31-1 (20) | LT | 11 | TKO | WIN Won WBC Vacant |
28 | Feb 26, 2011 25 years, 1 months 25-2-1 (18) | Reyes Sanchez | LT | 12 | UD | WIN |
27 | Jul 17, 2010 24 years, 6 months 24-2-1 (18) | Daniel Attah | 2 | TKO | WIN | |
26  | Feb 6, 2010 24 years 23-2-1 (17) | 28 years, 2 months 26-0 (26) | LT | 9 | RTD | LOSS For WBC |
25  | Oct 31, 2009 23 years, 9 months 23-1-1 (17) | 25 years, 11 months 23-4 (20) | LT | 10 | TKO | WIN Won WBC InterimVacant |
24 | Jul 11, 2009 23 years, 6 months 22-1-1 (16) | Anges Adjaho | 9 | KO | WIN | |
23 | Feb 7, 2009 23 years, 1 months 21-1-1 (15) | Almazbek Raiymkulov | LT | 9 | RTD | WIN |
22 | Sep 5, 2008 22 years, 7 months 20-1-1 (14) | Jose Reyes | 10 | SD | WIN | |
21 | May 2, 2008 22 years, 3 months 19-1-1 (14) | Juan Castaneda Jr. | 5 | TKO | WIN | |
20 | Mar 1, 2008 22 years, 1 months 18-1-1 (13) | Juan Carlos Martinez | 8 | UD | WIN | |
19 | Nov 30, 2007 21 years, 10 months 17-1-1 (13) | Arthur Brambila | 2 | TKO | WIN | |
18 | Sep 7, 2007 21 years, 8 months 16-1-1 (12) | Nick Casal | 10 | UD | WIN | |
17 | Jul 28, 2007 21 years, 6 months 15-1-1 (12) | Roberto Valenzuela | 1 | TKO | WIN | |
16 | Jul 6, 2007 21 years, 5 months 14-1-1 (11) | Jose Rivera | 2 | DQ | WIN | |
15 | Jun 1, 2007 21 years, 4 months 13-1-1 (11) | Yahir Aguiar | 3 | TKO | WIN | |
14 | Mar 3, 2007 21 years, 1 months 12-1-1 (10) | Raymundo Gonzalez | 2 | TKO | WIN | |
13 | Oct 6, 2006 20 years, 8 months 11-1-1 (9) | Curtis Meeks | 6 | MD | DRAW | |
12 | Jul 29, 2006 20 years, 6 months 11-1 (9) | Anthony Ivy | 2 | TKO | WIN | |
11 | Jun 2, 2006 20 years, 4 months 10-1 (8) | Ricardo Valencia | 4 | TKO | WIN | |
10 | May 25, 2006 20 years, 4 months 9-1 (7) | Hector Rivera | 4 | UD | WIN | |
9 | Feb 4, 2006 20 years 8-1 (7) | Anthony Vasquez | 6 | MD | LOSS | |
8 | Jan 13, 2006 20 years 8-0 (7) | Carlos Mota | 2 | TKO | WIN | |
7 | Nov 18, 2005 19 years, 10 months 7-0 (6) | Joseph Tyrone Davis | 3 | TKO | WIN | |
6 | Nov 5, 2005 19 years, 9 months 6-0 (5) | Ricky Alexander | 2 | TKO | WIN | |
5 | Oct 21, 2005 19 years, 9 months 5-0 (4) | Abel Hernandez | 4 | UD | WIN | |
4 | Aug 8, 2005 19 years, 7 months 4-0 (4) | Valente Rojas | 2 | KO | WIN | |
3 | Nov 15, 2004 18 years, 10 months 3-0 (3) | Crisanto Fernandez | 2 | TKO | WIN | |
2 | Jul 19, 2004 18 years, 6 months 2-0 (2) | Alejandro Rivera | 1 | TKO | WIN | |
1 | Jun 21, 2004 18 years, 5 months 1-0 (1) | Antonio Valencia | 2 | TKO | WIN |
