Skip to main content
Kill The Body

and the head will die

Juan Díaz "Baby Bull" is an American professional boxer with a 42-4-0 record. 21 of those wins came by knockout (50% KO rate).

🇺🇸UNITED STATESAGE 43

JuanDíaz

“Baby Bull”

Juan Díaz

42

Wins21 KO · 50%

4

Losses

0

Draws48 tracked bouts

Height
5′6″
Reach
67″
Stance
Orthodox
Tracked since
Jun 23, 2000
Title reigns
4 reigns
Last 5 · oldest left · newest right
WWWLL
Current streak
L2
Layoff
8 months
Last bout
L to Yamil Peralta · KO · R2 · Feb 28, 2026

Title Reigns

4 reigns
Reigns
4
Division
1
Bodies
3
Longest · WBA Lightweight
2 yr 9 mo

Lightweight

4 reigns
BodyHeldLength
IBFOct 2007 – Mar 20084 mo
WBOApr 2007 – Mar 200810 mo
WBAApr 2007 – Mar 200810 mo
WBAJul 2004 – Apr 20072 yr 9 mo

Complete Fight History

Showing 48 of 48

2026
2024
2016
2014
2013
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000

Compare Juan Díaz

5 suggested matchups

Someone else?

Common Questions

What is Juan Díaz's professional boxing record?
Juan Díaz's professional record is 42-4, with 21 knockouts.
When is Juan Díaz's next fight?
Juan Díaz does not have a scheduled fight on the books.
Is Juan Díaz retired?
Juan Díaz is an active boxer.