Juan Díaz
67″ reach · +1.55% reach advantage · 44th percentile
Juan Díaz has a reach of 67″ against a height of 66″ — a reach advantage of +1.55%, short for light welterweight boxing and the 44th percentile of the 97 compared here.
Reach in context
Reach advantage
+1.55%
67″ reach on a 66″ frame
Compared against 97 light welterweight boxing fighters. Median 2.34%.
| Reach | 67″ (170.2 cm) | 12th pct |
|---|---|---|
| Height | 66″ (167.6 cm) | 16th pct |
| Stance | Orthodox | |
| Division | Light Welterweight Boxing competed at 2: lightweight, light welterweight — compared here against the last | |
| Peak era | 2010s | |
| Country | Mexico |
Record
Boxing record
42–4
46 bouts on record
Finish rate
50%
of wins ended inside the distance — light welterweight boxing median 56%, 36th percentile
The career, bout by bout
47 recorded bouts from 2000 to 2016. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
17y
2000–2016
Longest unbeaten run
34
without a loss — draws do not break it
Busiest year
2001
7 bouts
Recorded bouts
47
45 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2016 | W | Cesar Vasquez | KO/TKO | 8 |
| 2016 | W | Fernando Garcia | KO/TKO | 9 |
| 2014 | W | Carlos Cardenas | Decision | 10 |
| 2014 | W | Gerardo Robles | Decision | 10 |
| 2013 | W | Juan Santiago | Decision | 10 |
| 2013 | W | Adailton De Jesus | KO/TKO | 5 |
| 2013 | W | Gerardo Cuevas | KO/TKO | 6 |
| 2010 | L | Juan Manuel Márquez | Decision | 12 |
| 2009 | L | Paulie Malignaggi | Decision | 12 |
| 2009 | L | style="text-align:left;"|Juan Manuel Márquez | KO/TKO | 9 |
| 2008 | W | Michael Katsidis | Decision | 12 |
| 2008 | L | Nate Campbell | Decision | 12 |
| 2007 | W | Julio Díaz | KO/TKO | 9 |
| 2007 | W | Acelino Freitas | KO/TKO | 8 |
| 2006 | W | Fernando Angulo | Decision | 12 |
| 2006 | W | Randy Suico | KO/TKO | 9 |
| 2006 | W | José Cotto | Decision | 12 |
| 2005 | W | Arthur Cruz | KO/TKO | 5 |
| 2005 | W | Billy Irwin | KO/TKO | 9 |
| 2004 | W | Julien Lorcy | Decision | 12 |
| 2004 | W | Lakva Sim | Decision | 12 |
| 2004 | W | Martin O'Malley | KO/TKO | 2 |
| 2003 | W | Joel Perez | KO/TKO | 6 |
| 2003 | W | Francisco Lorenzo | Decision | 10 |
| 2003 | W | Eleazar Contreras Jr. | Decision | 10 |
| 2003 | W | John Bailey | KO/TKO | 7 |
| 2002 | W | Arthur Cruz | KO/TKO | 4 |
| 2002 | W | Roy Delgado | KO/TKO | 6 |
| 2002 | W | Peter Nieves | Decision | 10 |
| 2002 | W | Michael Davis | Decision | 10 |
| 2002 | W | Nelson Ramon Medina | Decision | 8 |
| 2002 | W | Juan Carlos Juarez | Decision | 8 |
| 2001 | W | Rudolfo Lunsford | Decision | 4 |
| 2001 | W | Ubaldo Hernandez | — | 8 |
| 2001 | W | Scott Buck | KO/TKO | 1 |
| 2001 | W | John Trigg | Decision | 6 |
| 2001 | W | Carlos Horacio Nevarez | KO/TKO | 1 |
| 2001 | W | Mahan Washington | Decision | 6 |
| 2001 | W | Bradley Jensen | Decision | 6 |
| 2000 | W | Michael Lucero | — | 6 |
| 2000 | W | Antonio Young | KO/TKO | 2 |
| 2000 | W | Starr Johnson | KO/TKO | 3 |
| 2000 | W | Juan Carlos Alvarez | KO/TKO | 1 |
| 2000 | W | Miller Vazquez | — | 1 |
| 2000 | W | Rafael Ortiz | — | 1 |
| — | W | style="text-align:left; | — | — |
| — | ? | Opponent | — | — |
10 of these opponents have their own page here.
Closest in build
light welterweight boxing fighters with the nearest reach advantage.
- Ray Mancini+1.54% 65″ reach · 42nd pct
- Tony Canzoneri+1.54% 65″ reach · 42nd pct
- Mauricio Aceves+1.51% 69″ reach · 39th pct
- Ismael Barroso+1.51% 69″ reach · 39th pct
- Jesse James Leija+1.51% 66″ reach · 39th pct
- Ubaldo Néstor Sacco+1.47% 68″ reach · 34th pct
- Javier Fortuna+1.47% 68″ reach · 34th pct
- Hank Lundy+1.47% 68″ reach · 34th pct
How this is worked out
- Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
- Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
- Percentiles rank this fighter among the 97 light 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
Source: Juan Díaz (boxer) on English Wikipedia (CC BY-SA 4.0), as of 2026-07-07. Percentiles and derived figures computed here.