Open Boxing

Ivan Calderon

Ivan Calderon held the WBO and The Ring light flyweight world titles and the WBO minimumweight world title between 2003 and 2010. Calderon's highest place in The Ring's annual pound for pound ratings was No. 9, in 2008.

World title bouts
23
Record in world title bouts (won–lost–drawn)
19–3–1
World titles held
3
Longest world title reign (WBO minimumweight, 2003–2007)
4 years, 3 months

World title reigns and bouts

Jan 2003 – Jan 2013

Light FlyweightWBA Super
WBO
The Ring
MinimumweightWBO
2003age 272004age 282005age 292006age 302007age 312008age 322009age 332010age 342011age 352012age 362013age 37
20042006200820102012

WonLostDrawn or no contest

Timeline of world title events

  1. 2012

  2. Moises Fuentes beats Ivan Calderon via knockout 5/12

    Minimumweight · WBO

  3. 2011

  4. Giovani Segura beats Ivan Calderon via knockout 3/12

    Light Flyweight · WBO and The Ring

  5. 2010

  6. The Ring magazine rates Ivan Calderon No. 1 at light flyweight in its annual ratings

  7. Giovani Segura beats Ivan Calderon via knockout 8/12

    Light Flyweight · WBA Super, WBO and The Ring

  8. Ivan Calderon beats Jesus Iribe via unanimous decision 12/12

    Light Flyweight · WBO and The Ring

  9. 2009

  10. The Ring magazine rates Ivan Calderon the light flyweight champion in its annual ratings

  11. Ivan Calderon beats Rodel Mayol via technical decision 7/12

    Light Flyweight · WBO and The Ring

  12. Ivan Calderon and Rodel Mayol draw via technical decision 12/12

    Light Flyweight · WBO and The Ring

  13. 2008

  14. The Ring magazine rates Ivan Calderon the light flyweight champion in its annual ratings

    The Ring magazine rates Ivan Calderon No. 9 pound for pound in its annual ratings

  15. Ivan Calderon beats Hugo Cazares via technical decision 7/12

    Light Flyweight · WBO and The Ring

  16. Ivan Calderon beats Nelson Dieppa via unanimous decision 12/12

    Light Flyweight · WBO and The Ring

  17. 2007

  18. The Ring magazine rates Ivan Calderon the light flyweight champion in its annual ratings

  19. Ivan Calderon beats Juan Esquer via unanimous decision 12/12

    Light Flyweight · WBO and The Ring

  20. Ivan Calderon beats Hugo Cazares via split decision 12/12

    Light Flyweight · WBO and The Ring

  21. Ivan Calderon beats Ronald Barrera via split decision 12/12

    Minimumweight · WBO

  22. 2006

  23. The Ring magazine rates Ivan Calderon No. 1 at minimumweight in its annual ratings

  24. Ivan Calderon beats Jose Luis Varela via unanimous decision 12/12

    Minimumweight · WBO

  25. Ivan Calderon beats Miguel Tellez via knockout 9/12

    Minimumweight · WBO

  26. Ivan Calderon beats Isaac Bustos via unanimous decision 12/12

    Minimumweight · WBO

  27. 2005

  28. The Ring magazine rates Ivan Calderon No. 3 at minimumweight in its annual ratings

  29. Ivan Calderon beats Daniel Reyes via unanimous decision 12/12

    Minimumweight · WBO

  30. Ivan Calderon beats Gerardo Verde via unanimous decision 12/12

    Minimumweight · WBO

  31. Ivan Calderon beats Noel Tunacao via knockout 8/12

    Minimumweight · WBO

  32. 2004

  33. The Ring magazine rates Ivan Calderon No. 4 at minimumweight in its annual ratings

  34. Ivan Calderon beats Carlos Fajardo via unanimous decision 12/12

    Minimumweight · WBO

  35. Ivan Calderon beats Roberto Carlos Leyva via unanimous decision 12/12

    Minimumweight · WBO

  36. Ivan Calderon beats Edgar Cardenas via knockout 11/12

    Minimumweight · WBO

  37. 2003

  38. The Ring magazine rates Ivan Calderon No. 9 at minimumweight in its annual ratings

  39. Ivan Calderon beats Alex Sanchez via unanimous decision 12/12

    Minimumweight · WBO

  40. Ivan Calderon beats Lorenzo Trejo via unanimous decision 12/12

    Minimumweight · WBO

  41. Ivan Calderon beats Eduardo Ray Marquez via technical decision 9/12

    Minimumweight · WBO