One subject, in depth · bridged to Sideline US
FightIndex
Light welterweight boxing · most active 1980s

Mauricio Aceves

69″ reach · +1.51% reach advantage · 39th percentile

Boxing record

26–16–1

Mauricio Aceves has a reach of 69″ against a height of 68″ — a reach advantage of +1.51%, short for light welterweight boxing and the 39th percentile of the 97 compared here.

197019801990win v Martin Morado, 1979, kowin v Juan Soto, 1979, kowin v Lupe Martinez, 1979, decisionwin v Mario Castelan, 1979, koloss v Ricardo Peralta, 1980, kowin v Luis Armando Villalobos, 1980, kowin v Cayetano Correa, 1980, koloss v Angel Mata, 1980, kowin v Maximo Guevara, 1980, koloss v Pedro Molina, 1980, dqloss v Cayetano Correa, 1981, kowin v Jesus Ramirez, 1981, kowin v Raul Guerrero, 1982, decisionloss v René Arredondo, 1982, decisionloss v Ricardo Peralta, 1984, kowin v Miguel Angel Dominguez, 1984, decisionwin v Agustin Vicenteno, 1984, kowin v Jorge Mercado, 1984, kowin v Alejandro Garcia, 1984, kowin v Arturo Hernández, 1985, kowin v Herminio Delgado, 1985, kowin v Ernie Landeros, 1986, kowin v Martin Morado, 1986win v Eduardo Dominguez, 1986, kowin v Tony Contreras, 1987, decisionwin v Alfredo Layne, 1987, kowin v Julio Pastor Ruiz, 1987, kowin v Mark Fernandez, 1987, koloss v Roger Mayweather, 1988, kowin v Oscar Bejines, 1989, kowin v Amancio Castro, 1989, decisionloss v Dingaan Thobela, 1990, decisionloss v Todd Foster, 1991, koloss v Aladin Stevens, 1991loss v Billy Schwer, 1992, koloss v Fabian Hector Tejeda, 1994, decisionloss v Jorge Páez, 1994, decisionloss v Shane Mosley, 1995, koloss v Dennis Holbæk Pedersen, 1996, ko
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1979–1996

SOURCE·Mauricio Aceves — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07

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 2026-07-07. 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
1996 L Dennis Holbæk Pedersen KO/TKO5
1995 L Shane Mosley KO/TKO4
1994 L Fabian Hector Tejeda Decision10
1994 L Jorge Páez Decision10
1992 L Billy Schwer KO/TKO3
1991 L Todd Foster KO/TKO6
1991 L Aladin Stevens —7
1990 L Dingaan Thobela Decision12
1989 W Oscar Bejines KO/TKO10
1989 W Amancio Castro Decision12
1988 L Roger Mayweather KO/TKO3
1987 W Tony Contreras Decision10
1987 W Alfredo Layne KO/TKO5
1987 W Julio Pastor Ruiz KO/TKO6
1987 W Mark Fernandez KO/TKO5
1986 W Ernie Landeros KO/TKO8
1986 W Martin Morado —8
1986 W Eduardo Dominguez KO/TKO8
1985 W Arturo Hernández KO/TKO5
1985 W Herminio Delgado KO/TKO9
1984 L Ricardo Peralta KO/TKO5
1984 W Miguel Angel Dominguez Decision10
1984 W Agustin Vicenteno KO/TKO2
1984 W Jorge Mercado KO/TKO6
1984 W Alejandro Garcia KO/TKO4
1982 W Raul Guerrero Decision10
1982 L René Arredondo Decision10
1981 L Cayetano Correa KO/TKO4
1981 W Jesus Ramirez KO/TKO2
1980 L Ricardo Peralta KO/TKO6
1980 W Luis Armando Villalobos KO/TKO7
1980 W Cayetano Correa KO/TKO8
1980 L Angel Mata KO/TKO2
1980 W Maximo Guevara KO/TKO4
1980 L Pedro Molina DQ3
1979 W Martin Morado KO/TKO5
1979 W Juan Soto KO/TKO2
1979 W Lupe Martinez Decision6
1979 W Mario Castelan KO/TKO4

7 of these opponents have their own page here.

SOURCE·Mauricio Aceves — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07

Reach in context

Reach advantage

+1.51%

69″ reach on a 68″ frame

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

-3%light welterweight boxing reach advantage8.9%
Measurements
Reach69″ (175.3 cm)40th pct
Height68″ (172.7 cm)45th pct
StanceOrthodox
DivisionLight Welterweight Boxing
competed at 2: lightweight, light welterweight — compared here against the last
Most active decade1980s — 27 of 39 dated bouts
CountryMexico

Record

Boxing record

26–16

43 bouts on record

Finish rate

77%

of wins ended inside the distance — light welterweight boxing median 56%, 84th percentile

By knockout: 20 (77%)By decision: 6 (23%)
  • By knockout 77%
  • By decision 23%

The career, bout by bout

39 recorded bouts from 1979 to 1996. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

1980 1990 win vs Martin Morado (1979)win vs Juan Soto (1979)win vs Lupe Martinez (1979)win vs Mario Castelan (1979)loss vs Ricardo Peralta (1980)win vs Luis Armando Villalobos (1980)win vs Cayetano Correa (1980)loss vs Angel Mata (1980)win vs Maximo Guevara (1980)loss vs Pedro Molina (1980)loss vs Cayetano Correa (1981)win vs Jesus Ramirez (1981)win vs Raul Guerrero (1982)loss vs René Arredondo (1982)loss vs Ricardo Peralta (1984)win vs Miguel Angel Dominguez (1984)win vs Agustin Vicenteno (1984)win vs Jorge Mercado (1984)win vs Alejandro Garcia (1984)win vs Arturo Hernández (1985)win vs Herminio Delgado (1985)win vs Ernie Landeros (1986)win vs Martin Morado (1986)win vs Eduardo Dominguez (1986)win vs Tony Contreras (1987)win vs Alfredo Layne (1987)win vs Julio Pastor Ruiz (1987)win vs Mark Fernandez (1987)loss vs Roger Mayweather (1988)win vs Oscar Bejines (1989)win vs Amancio Castro (1989)loss vs Dingaan Thobela (1990)loss vs Todd Foster (1991)loss vs Aladin Stevens (1991)loss vs Billy Schwer (1992)loss vs Fabian Hector Tejeda (1994)loss vs Jorge Páez (1994)loss vs Shane Mosley (1995)loss vs Dennis Holbæk Pedersen (1996)
winlossdraw / NC1979–1996

Career span

18y

1979–1996

Longest unbeaten run

13

without a loss — draws do not break it

Busiest year

1980

6 bouts

Recorded bouts

39

39 with a date

Standing questions

What this record does and does not say

What is Mauricio Aceves's record?
26–16–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 39 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.

See what every site in this family answers

Published by

Amit Sharma

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