Part of the data ring
FightIndex
Welterweight boxing · 2000s

Julio Díaz

40–10 · 50 recorded bouts · 1999–2014

Julio Díaz finished 73% of 40 wins inside the distance — the 80th percentile for welterweight boxing, where the median is 54%. No reach is on record, so this page compares record rather than measurements.

What is on record

Measurements
Reachnot recorded
Height69″ (175.3 cm)
StanceOrthodox
DivisionWelterweight Boxing
competed at 3: lightweight, light welterweight, welterweight — compared here against the last
Peak era2000s
CountryMexico

Wikipedia carries no reach figure for Julio Díaz, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.

2000 2010 win vs Juan Roberto Colin (1999)win vs Terry Evans (1999)win vs Ramon Acuna (1999)win vs Mahan Washington (1999)win vs Aaron Flores (1999)win vs Juan Antonio Gonzalez (1999)win vs Faustino Sandoval (1999)win vs Francisco Maldonado (1999)win vs Oscar Jackson (1999)win vs Juan Pablo Rivas (1999)win vs Carlos Rodriguez (1999)win vs Eduardo Perez (2000)win vs Gerardo Mijares (2000)win vs Awel Abdulai (2000)win vs Luis Alfonso Lizarraga (2000)win vs Jose Luis Montes (2000)win vs Alfredo Bahena (2000)win vs Jose Manjarrez (2000)loss vs Angel Manfredy (2001)win vs Dairo Esalas (2001)win vs Justo Sencion (2001)win vs Bernard Harris (2001)win vs Juan Angel Macias (2001)win vs Felix St. Kitts (2002)win vs James Crayton (2002)loss vs Juan Valenzuela (2002)win vs Verdell Smith (2002)win vs Miguel Angel Huerta (2003)win vs Ernesto Zepeda (2003)win vs Javier Jáuregui (2004)win vs Courtney Burton (2004)win vs Russell Stoner Jones (2005)win vs Marco Angel Pérez (2005)loss vs José Luis Castillo (2005)win vs Ricky Quiles (2006)loss vs Juan Díaz (2007)win vs Jesús Chávez (2007)win vs Fernando Trejo (2008)win vs David Torres (2008)loss vs Victor Cayo (2009)loss vs Rolando Reyes (2009)win vs Hermann Ngoudjo (2010)win vs Hector Sanchez (2011)win vs Henry Aurad (2011)loss vs Kendall Holt (2011)win vs Pavel Miranda (2011)draw vs Shawn Porter (2012)loss vs Shawn Porter (2013)loss vs Amir Khan (2013)loss vs Keith Thurman (2014)
winlossdraw / NC1999–2014

Record

Boxing record

40–10

51 bouts on record

Finish rate

73%

of wins ended inside the distance — welterweight boxing median 54%, 80th percentile

By knockout: 29 (73%)By decision: 11 (28%)
  • By knockout 73%
  • By decision 28%

The career, bout by bout

50 recorded bouts from 1999 to 2014. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

16y

1999–2014

Longest unbeaten run

18

without a loss — draws do not break it

Busiest year

1999

11 bouts

Recorded bouts

50

50 with a date

Fights

YearResultOpponentMethodRd
2014 L Keith Thurman KO/TKO3
2013 L Shawn Porter Decision10
2013 L Amir Khan Decision12
2012 D Shawn Porter Decision10
2011 W Hector Sanchez KO/TKO5
2011 W Henry Aurad KO/TKO5
2011 L Kendall Holt KO/TKO8
2011 W Pavel Miranda KO/TKO8
2010 W Hermann Ngoudjo Decision10
2009 L Victor Cayo Decision10
2009 L Rolando Reyes KO/TKO5
2008 W Fernando Trejo Decision10
2008 W David Torres KO/TKO5
2007 L Juan Díaz KO/TKO9
2007 W Jesús Chávez Decision12
2006 W Ricky Quiles Decision12
2005 W Russell Stoner Jones KO/TKO1
2005 W Marco Angel Pérez KO/TKO1
2005 L José Luis Castillo KO/TKO10
2004 W Javier Jáuregui Decision12
2004 W Courtney Burton KO/TKO11
2003 W Miguel Angel Huerta KO/TKO8
2003 W Ernesto Zepeda KO/TKO7
2002 W Felix St. Kitts KO/TKO4
2002 W James Crayton Decision10
2002 L Juan Valenzuela KO/TKO1
2002 W Verdell Smith KO/TKO8
2001 L Angel Manfredy Decision12
2001 W Dairo Esalas KO/TKO4
2001 W Justo Sencion KO/TKO9
2001 W Bernard Harris Decision10
2001 W Juan Angel Macias Decision10
2000 W Eduardo Perez KO/TKO6
2000 W Gerardo Mijares KO/TKO3
2000 W Awel Abdulai KO/TKO5
2000 W Luis Alfonso Lizarraga KO/TKO5
2000 W Jose Luis Montes KO/TKO2
2000 W Alfredo Bahena KO/TKO3
2000 W Jose Manjarrez Decision4
1999 W Juan Roberto Colin Decision6
1999 W Terry Evans KO/TKO5
1999 W Ramon Acuna KO/TKO1
1999 W Mahan Washington Decision6
1999 W Aaron Flores KO/TKO3
1999 W Juan Antonio Gonzalez Decision4
1999 W Faustino Sandoval KO/TKO1
1999 W Francisco Maldonado KO/TKO1
1999 W Oscar Jackson KO/TKO2
1999 W Juan Pablo Rivas KO/TKO3
1999 W Carlos Rodriguez KO/TKO1

11 of these opponents have their own page here.

How this is worked out

  1. Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
  2. Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
  3. Percentiles rank this fighter among the 292 welterweight boxing fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100

Full methodology →

Source: Julio Díaz (boxer) on English Wikipedia (CC BY-SA 4.0), as of 2026-07-07. Percentiles and derived figures computed here.

See what every site in this family answers

Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.