What is Gregorio Vargas's record?

45–9–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 55 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.

Gregorio Vargas — record, reach and career in context

Boxing record

45–9–1

Gregorio Vargas finished 69% of 45 wins inside the distance — the 77th percentile for lightweight boxing, where the median is 51%. No reach is on record, so this page compares record rather than measurements.

WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1988–2004

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

How this record is compiled

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.
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.
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.
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.
Percentiles rank this fighter among the 258 lightweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.

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
Year	Result	Opponent	Method	Rd
2004	L	Eleazar Contreras Jr	Decision	12
2004	W	Reggie Sanders	KO/TKO	3
2003	L	Mike Anchondo	Decision	10
2003	W	Gary Balletto	Decision	12
2003	W	Julio Sanchez Leon	Decision	10
2002	W	Christopher Saluday	KO/TKO	5
2002	W	Celso Delgado	KO/TKO	7
2000	L	Floyd Mayweather Jr.	Decision	12
1999	W	Ricky Quiles	Decision	12
1999	W	Ben Tackie	Decision	12
1998	W	Tracy Harris Patterson	KO/TKO	6
1998	W	Cesar Delgado	KO/TKO	2
1997	W	Andre Cray	KO/TKO	9
1997	W	Khalil Shakeel	KO/TKO	9
1997	L	Carlos Hernández	—	10
1996	W	Raul Hernandez	KO/TKO	7
1996	W	Mark Reels	KO/TKO	4
1996	W	Jose Luis Montes	Decision	10
1995	W	Julian Romero	KO/TKO	5
1995	W	Francisco Barajas	KO/TKO	2
1994	L	John John Molina	Decision	12
1993	L	Kevin Kelley	Decision	12
1993	W	Clifford Hicks	KO/TKO	3
1993	W	Paul Hodkinson	KO/TKO	7
1992	W	Juan Carlos Ortigoza	KO/TKO	11
1992	W	Elias Quiroz	KO/TKO	8
1992	W	Juan Carlos Salazar	KO/TKO	3
1992	W	Antonio Hernandez	Decision	12
1991	W	Porfirio Hernandez	KO/TKO	1
1991	W	Juan Carlos Ortigoza	Decision	10
1991	W	Jaime Fernandez	KO/TKO	3
1991	W	Simon Gonzalez	Decision	12
1991	W	Hector Ulises Chong	Decision	12
1990	D	Narciso Valenzuela Romo	Decision	10
1990	W	Ramon Felix	KO/TKO	6
1990	W	Ramon Jimenez	KO/TKO	1
1990	L	Juan Carlos Salazar	Decision	10
1990	W	Lauro Rodriguez	Decision	10
1990	W	Martin Garcia	KO/TKO	8
1989	W	Cesar Martinez	Decision	10
1989	L	Jaime Fernandez	Decision	10
1989	W	Salvador Zamora	Decision	10
1989	W	Raymundo Marin	KO/TKO	2
1989	L	Marco Antonio Ramirez	KO/TKO	6
1989	W	Herminio Hernandez	—	10
1989	W	Roberto Molina	KO/TKO	2
1989	W	Vladimir Gallegos	KO/TKO	2
1988	W	Oscar Burgos	—	8
1988	W	Efrain Zepeda	KO/TKO	3
1988	W	Roberto Villareal	KO/TKO	1
1988	W	Rafael Briseno	KO/TKO	1
1988	W	Cuauhtemoc Sanchez	KO/TKO	1
1988	W	Fernando Cervantes	KO/TKO	1
1988	W	Felipe Valladares	—	2
1988	W	Raul Capitan	—	2

9 of these opponents have their own page here.

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

What is on record

Measurements
Reach	not recorded
Height	65″ (165.1 cm)
Stance	Orthodox
Division	Lightweight Boxing competed at 3: featherweight, super featherweight, lightweight — compared here against the last
Most active decade	1990s — 31 of 55 dated bouts
Country	Mexico

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

winlossdraw / NC1988–2004

Record

Boxing record

45–9

55 bouts on record

Finish rate

69%

of wins ended inside the distance — lightweight boxing median 51%, 77th percentile

By knockout 69%
By decision 31%

The career, bout by bout

55 recorded bouts from 1988 to 2004. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

17y

1988–2004

Longest unbeaten run

11

without a loss — draws do not break it

Busiest year

1988

8 bouts

Recorded bouts

55

55 with a date

Standing questions

What this record does and does not say

What is Gregorio Vargas's record?: 45–9–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 55 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.

Cross-references

Lightweight boxing

The 270 lightweight boxing fighters this record is ranked against, and the distribution Vargas sits inside.

270 FIGHTERS 1990s boxing

31 of these bouts fall in the 1990s. This is what the rest of that decade's records look like.

307 FIGHTERS Floyd Mayweather Jr. vs Gregorio Vargas

A bout both records confirm — set out side by side, with every opponent the two men have in common.

2000 Longest unbeaten runs

Gregorio Vargas went 11 without a loss. This is where that sits against every run on the site.

LEADERBOARD