Iván Calderón
"Iron Boy"
- Born
- 1975
- Died
- —
- Nationality
- Puerto Rico
- Career
- 2001–2012
A brilliant small-weight southpaw.
Titles & Honours
- Champion in two divisions
Career Timeline
2001–2012- Milestone
First recorded professional bout
vs Sergio Diaz · W TKO
- Milestone
25th recorded win
vs Isaac Bustos · UD. Newspaper decisions excluded.
- Milestone
Latest recorded bout
vs Moisés Fuentes · L TKO. Not necessarily the retirement date.
Title wins · dates not yet documented
Derived from the current archive and profile honours. Title-reign years are not exact bout dates; title claims are not independently verified. Signature fights use existing profile selections, or clearly labelled wins over other archived fighters when no selections exist. Year-only dates retain their original precision.
Photo Archive
No freely licensed photographs of Iván Calderón are available in this archive.
Fight-by-Fight Record
| Date | Result | Opponent | Method | Round | Venue |
|---|---|---|---|---|---|
| 2001-02-17 | W | Sergio Diaz | TKO | 1 | MGM Grand Garden Arena , Paradise, Nevada , U.S. |
| 2001-03-25 | W | Arturo Velazquez | UD | 4 | Greyhound Park, Phoenix, Arizona , U.S. |
| 2001-04-29 | W | Benjamin Escobia | UD | 4 | Club Amazura, Jamaica, New York , U.S. |
| 2001-05-20 | W | Iran Ethridge | KO | 1 | San Juan , Puerto Rico |
| 2001-07-01 | W | Jose Manuel Ramirez | UD | 6 | Pier 10 Arena, San Juan, Puerto Rico |
| 2001-08-26 | W | Alberto Rossel | UD | 8 | El Hotel & Casino, San Juan, Puerto Rico |
| 2001-10-28 | W | Jorge Romero | UD | 8 | Ponce , Puerto Rico |
| 2002-01-11 | W | Mike Thomas | UD | 8 | Coliseo Héctor Solá Bezares , Caguas , Puerto Rico |
| 2002-03-01 | W | Jorge Romero | TKO | 4 | Coliseo Guillermo Angulo, Carolina , Puerto Rico |
| 2002-05-03 | W | Carlos Lopez | UD | 4 | The Orleans Hotel and Casino , Paradise, Nevada, U.S. |
| 2002-07-30 | W | Alejandro Moreno | UD | 10 | Lucky Star Casino, Concho, Oklahoma , U.S. |
| 2002-09-06 | W | Roberto Gomez | UD | 10 | Community Center, Victoria, Texas , U.S. |
| 2002-11-22 | W | Lee Marvin Sandoval | UD | 12 | Coliseo Marron Aponte, Aibonito , Puerto Rico |
| 2002-12-20 | W | Valentin Leon | UD | 10 | Coliseo Marron Aponte, Aibonito, Puerto Rico |
| 2003-03-07 | W | Juan Carlos Perez | UD | 10 | Coliseo Pedrin Zorrilla, San Juan, Puerto Rico |
| 2003-05-03 | W | Eduardo Ray Márquez | TD | 9 | Mandalay Bay Resort and Casino , Paradise, Nevada, U.S. |
| 2003-09-05 | W | Lorenzo Trejo | UD | 12 | Coliseo Héctor Solá Bezares, Caguas, Puerto Rico |
| 2003-12-06 | W | Alex Sánchez | UD | 12 | Coliseo Rubén Rodríguez , Bayamón , Puerto Rico |
| 2004-03-20 | W | Edgar Cardenas | KO | 11 | Mario Morales Coliseum , Guaynabo , Puerto Rico |
| 2004-07-31 | W | Roberto Carlos Leyva | UD | 12 | MGM Grand Garden Arena, Paradise, Nevada, U.S. |
| 2004-11-27 | W | Carlos Fajardo | UD | 12 | MGM Grand Garden Arena, Paradise, Nevada, U.S. |
| 2005-04-30 | W | Noel Tunacao | TKO | 8 | José Miguel Agrelot Coliseum , Hato Rey , Puerto Rico |
| 2005-06-25 | W | Gerardo Verde | UD | 12 | Boardwalk Hall , Atlantic City, New Jersey , U.S. |
| 2005-12-10 | W | Daniel Reyes | UD | 12 | Coliseo Roberto Clemente , San Juan, Puerto Rico |
| 2006-02-18 | W | Isaac Bustos | UD | 12 | The Aladdin , Paradise, Nevada, U.S. |
| 2006-04-29 | W | Miguel Tellez | TKO | 9 | Mario Morales Coliseum, Guaynabo, Puerto Rico |
| 2006-10-21 | W | José Luis Varela | UD | 12 | Coliseo Elias Chegwin, Barranquilla , Colombia |
| 2007-04-28 | W | Ronald Barrera | SD | 12 | Coliseo Universidad del Norte , Barranquilla, Colombia |
| 2007-08-25 | W | Hugo Cázares | SD | 12 | Coliseo Rubén Rodríguez, Bayamón, Puerto Rico |
| 2007-12-01 | W | Juan Esquer | UD | 12 | Tingley Coliseum , Albuquerque, New Mexico , U.S. |
| 2008-04-05 | W | Nelson Dieppa | UD | 12 | Coliseo Roberto Clemente, San Juan, Puerto Rico |
| 2008-08-30 | W | Hugo Cázares | TD | 7 | Coliseo Rubén Rodríguez, Bayamón, Puerto Rico |
| 2009-06-13 | D | Rodel Mayol | TD | 6 | Madison Square Garden , New York City, New York , U.S. |
| 2009-09-12 | W | Rodel Mayol | TD | 7 | José Miguel Agrelot Coliseum, Hato Rey, Puerto Rico |
| 2010-06-12 | W | Jesus Iribe | UD | 12 | Madison Square Garden, New York City, New York, U.S. |
| 2010-08-28 | L | Giovani Segura | KO | 8 | Mario Morales Coliseum, Guaynabo, Puerto Rico |
| 2011-04-02 | L | Giovani Segura | KO | 3 | Auditorio del Estado , Mexicali , Mexico |
| 2011-10-29 | W | Felipe Rivas | SD | 12 | Mario Morales Coliseum, Guaynabo, Puerto Rico |
| 2012-10-06 | L | Moisés Fuentes | TKO | 5 | Coliseo Rubén Rodríguez, Bayamón, Puerto Rico |
Showing 39 of 39 recorded fights · last updated 2026-10-15. Imported record tables are not independently verified and may be incomplete. Early-era logs include newspaper decisions (NWS), which are not counted in the official totals above.
Record notes
Fight record last retrieved: 2026-10-11. Title histories remain subject to archival review.
Historical-era totals differ between record-keeping conventions (newspaper decisions, exhibitions).
Compare with another fighter