Iván Calderón Record
Iván Calderón (Iron Boy) is a 50-year-old retired Puerto Rican professional boxer. He is a two-weightclass world champion with 3 world-title wins. In a career spanning 11 years, 7 months, and 19 days, Calderón amassed a record of 35-3-1, which includes 6 wins via KO, 2 of which were in world-title fights. He was inducted into the International Boxing Hall of Fame (IBHOF) in 2024.
Boxing Career
Iván Calderón was born in Guaynabo, Puerto Rico on January 27, 1975. He made his professional debut at the age of 26 years on February 17, 2001 against Sergio Diaz. Calderón defeated Diaz via 1st round TKO, making a successful beginning of his pro career.
Calderón became a world champion at the age of 28 after 15 professional fights. He challenged Eduardo Ray Marquez for the WBO strawweight title and defeated the champion via 9 round technical decision, winning his first world title.
He then went on to successfully win the light-flyweight (WBO, The Ring) titles also to become a two-division world champion.
Calderón's last fight was a 5th-round TKO loss to Moisés Fuentes at age 37, on October 6, 2012, in which he was fighting for the WBO strawweight title.
Some of Iván Calderón's best fights have been against Roberto Carlos Leyva. For a complete list of Calderón's best fights and their details, refer to "Best fights of Iván Calderón".
Calderón has 3 losses on his record. For details about these losses refer to "Iván Calderón Losses".
Fight Record
| # | Date | Age | Opponent | Res | Via |
|---|---|---|---|---|---|
39 | Oct 06, 2012 | 37 |  Moisés Fuentes | loss | TKO 5 |
38 | Oct 29, 2011 | 36 | Felipe Rivas | win | SD 12 |
37 | Apr 02, 2011 | 36 | Giovani Segura | loss | KO 3 |
36 | Aug 28, 2010 | 35 | Giovani Segura | loss | KO 8 |
35 | Jun 12, 2010 | 35 | Jesus Iribe | win | UD 12 |
34 | Sep 12, 2009 | 34 | Rodel Mayol | win | TD 7 |
33 | Jun 13, 2009 | 34 | Rodel Mayol | draw | TD 6 |
32 | Aug 30, 2008 | 33 | Hugo Cázares | win | TD 7 |
31 | Apr 05, 2008 | 33 | Nelson Dieppa | win | UD 12 |
30 | Dec 01, 2007 | 32 | Juan Esquer | win | UD 12 |
29 | Aug 25, 2007 | 32 | Hugo Cázares | win | SD 12 |
28 | Apr 28, 2007 | 32 | Ronald Barrera | win | SD 12 |
27 | Oct 21, 2006 | 31 | José Luis Varela | win | UD 12 |
26 | Apr 29, 2006 | 31 | Miguel Tellez | win | TKO 9 |
25 | Feb 18, 2006 | 31 | Isaac Bustos | win | UD 12 |
24 | Dec 10, 2005 | 30 | Daniel Reyes | win | UD 12 |
23 | Jun 25, 2005 | 30 | Gerardo Verde | win | UD 12 |
22 | Apr 30, 2005 | 30 | Noel Tunacao | win | TKO 8 |
21 | Nov 27, 2004 | 29 | Carlos Fajardo | win | UD 12 |
20 | Jul 31, 2004 | 29 | 
Roberto Carlos Leyva 24 23-3-1 | win | UD 12 |
19 | Mar 20, 2004 | 29 | Edgar Cardenas | win | KO 11 |
18 | Dec 06, 2003 | 28 | Alex Sánchez | win | UD 12 |
17 | Sep 05, 2003 | 28 | Lorenzo Trejo | win | UD 12 |
16 | May 03, 2003 | 28 | Eduardo Ray Marquez | win | TD 9 |
15 | Mar 07, 2003 | 28 | Juan Carlos Perez | win | UD 10 |
14 | Dec 20, 2002 | 27 | Valentin Leon | win | UD 10 |
13 | Nov 22, 2002 | 27 | Lee Marvin Sandoval | win | UD 12 |
12 | Sep 06, 2002 | 27 | Roberto Gomez | win | UD 10 |
11 | Jul 30, 2002 | 27 | Alejandro Moreno | win | UD 10 |
10 | May 03, 2002 | 27 | Carlos Lopez | win | UD 4 |
9 | Mar 01, 2002 | 27 | Jorge Romero | win | TKO 4 |
8 | Jan 11, 2002 | 26 | Mike Thomas | win | UD 8 |
7 | Oct 28, 2001 | 26 | Jorge Romero | win | UD 8 |
6 | Aug 26, 2001 | 26 | Alberto Rossel | win | UD 8 |
5 | Jul 01, 2001 | 26 | Jose Manuel Ramirez | win | UD 6 |
4 | May 20, 2001 | 26 | Iran Ethridge | win | KO 1 |
3 | Apr 29, 2001 | 26 | Benjamin Escobia | win | UD 4 |
2 | Mar 25, 2001 | 26 | Arturo Velazquez | win | UD 4 |
1 | Feb 17, 2001 | 26 | Sergio Diaz | win | TKO 1 |