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Light welterweight boxing · most active 2000s

Antonio DeMarco

71″ reach · +1.41% reach advantage · 29th percentile

Boxing record

33–9–1

Antonio DeMarco has a reach of 71″ against a height of 70″ — a reach advantage of +1.41%, short for light welterweight boxing and the 29th percentile of the 97 compared here.

200020102020win v Crisanto Fernandez, 2004, kowin v Alejandro Rivera, 2004, kowin v Antonio Valencia, 2004win v Joseph Tyrone Davis, 2005, kowin v Ricky Alexander, 2005, kowin v Abel Hernandez, 2005win v Valente Rojas, 2005draw v Curtis Meeks, 2006, drawwin v Anthony Ivy, 2006, kowin v Ricardo Valencia, 2006, kowin v Hector Rivera, 2006, decisionloss v Anthony Vasquez, 2006win v Carlos Mota, 2006, kowin v Arthur Brambila, 2007, kowin v Nick Casal, 2007, decisionwin v Roberto Valenzuela, 2007, kowin v Jose Rivera, 2007win v Yahir Aguiar, 2007, kowin v Raymundo Gonzalez, 2007, kowin v Jose Reyes, 2008win v Juan Castaneda Jr., 2008, kowin v Juan Carlos Martinez, 2008, decisionwin v José Alfaro, 2009, kowin v Anges Adjaho, 2009, kowin v Almazbek Raiymkulov, 2009win v Daniel Attah, 2010, koloss v Edwin Valero, 2010, kowin v Jorge Linares, 2011, kowin v Reyes Sanchez, 2011, decisionloss v Adrien Broner, 2012, kowin v John Molina Jr., 2012, kowin v Miguel Román, 2012, kowin v Fidel Muñoz, 2013, koloss v Jessie Vargas, 2014, decisionwin v Lanardo Tyner, 2014, decisionwin v Jesus Gurrola, 2014, koloss v Omar Figueroa Jr., 2015, decisionloss v Rances Barthelemy, 2015, decisionwin v Eddie Ramirez, 2017, kowin v Luis Solis, 2017, decisionloss v Maxim Dadashev, 2018, decisionloss v Jamal James, 2019, decisionloss v Giovani Santillan, 2020, decision
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2004–2020

SOURCE·Antonio DeMarco — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-06

How this record is compiled

  1. Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-07-06. Boxing tables are read by header name and MMA records by the fixed column order of the MMA record template — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one.
  2. A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
  3. A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
  4. Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
  5. Percentiles rank this fighter among the 97 light welterweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100

Sources, exclusions and known limits →

Bout record

Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.

Bout-by-bout recordAUG 2026
YearResultOpponentMethodRd
2020 L Giovani Santillan Decision10
2019 L Jamal James Decision10
2018 L Maxim Dadashev Decision10
2017 W Eddie Ramirez KO/TKO1
2017 W Luis Solis Decision10
2015 L Omar Figueroa Jr. Decision12
2015 L Rances Barthelemy Decision10
2014 L Jessie Vargas Decision12
2014 W Lanardo Tyner Decision10
2014 W Jesus Gurrola KO/TKO2
2013 W Fidel Muñoz KO/TKO5
2012 L Adrien Broner KO/TKO8
2012 W John Molina Jr. KO/TKO1
2012 W Miguel Román KO/TKO5
2011 W Jorge Linares KO/TKO11
2011 W Reyes Sanchez Decision12
2010 W Daniel Attah KO/TKO2
2010 L Edwin Valero KO/TKO9
2009 W José Alfaro KO/TKO10
2009 W Anges Adjaho KO/TKO9
2009 W Almazbek Raiymkulov —9
2008 W Jose Reyes —10
2008 W Juan Castaneda Jr. KO/TKO5
2008 W Juan Carlos Martinez Decision8
2007 W Arthur Brambila KO/TKO2
2007 W Nick Casal Decision10
2007 W Roberto Valenzuela KO/TKO1
2007 W Jose Rivera —2
2007 W Yahir Aguiar KO/TKO3
2007 W Raymundo Gonzalez KO/TKO2
2006 D Curtis Meeks Draw6
2006 W Anthony Ivy KO/TKO2
2006 W Ricardo Valencia KO/TKO4
2006 W Hector Rivera Decision4
2006 L Anthony Vasquez —6
2006 W Carlos Mota KO/TKO2
2005 W Joseph Tyrone Davis KO/TKO3
2005 W Ricky Alexander KO/TKO2
2005 W Abel Hernandez —4
2005 W Valente Rojas —2
2004 W Crisanto Fernandez KO/TKO2
2004 W Alejandro Rivera KO/TKO1
2004 W Antonio Valencia —2

11 of these opponents have their own page here.

SOURCE·Antonio DeMarco — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-06

Reach in context

Reach advantage

+1.41%

71″ reach on a 70″ frame

Compared against 97 light welterweight boxing fighters. Median 2.34%.

-3%light welterweight boxing reach advantage8.9%
Measurements
Reach71″ (180.3 cm)69th pct
Height70″ (177.8 cm)82nd pct
StanceSouthpaw
DivisionLight Welterweight Boxing
competed at 2: lightweight, light welterweight — compared here against the last
Most active decade2000s — 25 of 43 dated bouts
CountryMexico

Record

Boxing record

33–9

43 bouts on record

Finish rate

73%

of wins ended inside the distance — light welterweight boxing median 56%, 77th percentile

By knockout: 24 (73%)By decision: 9 (27%)
  • By knockout 73%
  • By decision 27%

The career, bout by bout

43 recorded bouts from 2004 to 2020. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

2010 2020 win vs Crisanto Fernandez (2004)win vs Alejandro Rivera (2004)win vs Antonio Valencia (2004)win vs Joseph Tyrone Davis (2005)win vs Ricky Alexander (2005)win vs Abel Hernandez (2005)win vs Valente Rojas (2005)draw vs Curtis Meeks (2006)win vs Anthony Ivy (2006)win vs Ricardo Valencia (2006)win vs Hector Rivera (2006)loss vs Anthony Vasquez (2006)win vs Carlos Mota (2006)win vs Arthur Brambila (2007)win vs Nick Casal (2007)win vs Roberto Valenzuela (2007)win vs Jose Rivera (2007)win vs Yahir Aguiar (2007)win vs Raymundo Gonzalez (2007)win vs Jose Reyes (2008)win vs Juan Castaneda Jr. (2008)win vs Juan Carlos Martinez (2008)win vs José Alfaro (2009)win vs Anges Adjaho (2009)win vs Almazbek Raiymkulov (2009)win vs Daniel Attah (2010)loss vs Edwin Valero (2010)win vs Jorge Linares (2011)win vs Reyes Sanchez (2011)loss vs Adrien Broner (2012)win vs John Molina Jr. (2012)win vs Miguel Román (2012)win vs Fidel Muñoz (2013)loss vs Jessie Vargas (2014)win vs Lanardo Tyner (2014)win vs Jesus Gurrola (2014)loss vs Omar Figueroa Jr. (2015)loss vs Rances Barthelemy (2015)win vs Eddie Ramirez (2017)win vs Luis Solis (2017)loss vs Maxim Dadashev (2018)loss vs Jamal James (2019)loss vs Giovani Santillan (2020)
winlossdraw / NC2004–2020

Career span

17y

2004–2020

Longest unbeaten run

14

without a loss — draws do not break it

Busiest year

2006

6 bouts

Recorded bouts

43

43 with a date

Standing questions

What this record does and does not say

What is Antonio DeMarco's record?
33–9–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 43 bouts individually.
Does a no contest change a record here?
No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
What happens when sources disagree about a fight?
This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.

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Published by

Amit Sharma

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