What is Diego Corrales's record?

40–5 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 45 bouts individually.

How many of Diego Corrales's bouts have no date?

1 of 45. The source lists them without a date this site can read, so they are printed with no year, sorted last, and drawn past the double rule in the record line rather than placed in the chronology. No year has been inferred for any of them.

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.

Diego Corrales — record, reach and career in context

Boxing record

40–5

Diego Corrales has a reach of 70″ against a height of 70″ — a reach advantage of 0%, unusually short for lightweight boxing and the 12th percentile of the 120 compared here.

WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1996–2007 · 1 UNDATED

SOURCE·Diego Corrales — 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 120 lightweight 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
Year	Result	Opponent	Method	Rd
2007	L	Joshua Clottey	Decision	10
2006	L	Joel Casamayor	Decision	12
2005	L	Jose Luis Castillo	KO/TKO	4
2005	W	José Luis Castillo	KO/TKO	10
2004	W	Acelino Freitas	KO/TKO	10
2004	W	Joel Casamayor	—	12
2003	L	Joel Casamayor	KO/TKO	6
2003	W	Damian Fuller	KO/TKO	3
2003	W	Felix St Kitts	KO/TKO	3
2003	W	Roque Cassiani	KO/TKO	1
2003	W	Michael Davis	KO/TKO	5
2001	L	Floyd Mayweather Jr.	KO/TKO	10
2000	W	Angel Manfredy	KO/TKO	3
2000	W	Justin Juuko	KO/TKO	10
2000	W	Derrick Gainer	KO/TKO	3
1999	W	John Brown	Decision	12
1999	W	Robert Garcia	KO/TKO	7
1999	W	Angel Aldama	—	4
1999	W	Claudio Victor Martinet	KO/TKO	5
1998	W	Gairy St. Clair	Decision	12
1998	W	Hector Arroyo	KO/TKO	5
1998	W	Benito Rodriguez	KO/TKO	6
1998	W	Rafael Morfin	KO/TKO	2
1998	W	Eduardo Contreras	KO/TKO	2
1998	W	Juan Carlos Salazar	KO/TKO	1
1997	W	Angel Aldama	Decision	10
1997	W	Juan Angel Macias	KO/TKO	6
1997	W	Isagani Pumar	KO/TKO	4
1997	W	Manny Castillo	KO/TKO	11
1997	W	Javier Pichardo	KO/TKO	2
1997	W	Steve Quinonez	KO/TKO	4
1997	W	Idelfonso Bernal	KO/TKO	2
1997	W	Salvador Montes	KO/TKO	1
1996	W	Julian Vasquez	KO/TKO	1
1996	W	Mario Gonzalez	KO/TKO	1
1996	W	Juan Santos	KO/TKO	1
1996	W	Sergio Macias	KO/TKO	4
1996	W	Murphy Hughes	KO/TKO	1
1996	W	Cesar Morales	KO/TKO	2
1996	W	Lorenzo Raul Chaires	—	1
1996	W	Ciro Canales	Decision	4
1996	W	Victor Manuel Mendoza	KO/TKO	3
1996	W	Enrique Beltran	—	4
1996	W	Everett Barry	—	3
undated	?	Opponent	—	—

13 of these opponents have their own page here.

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

Reach in context

Reach advantage

0%

70″ reach on a 70″ frame

lowestmedianhighest

Compared against 120 lightweight boxing fighters. Median 3.02%.

-2.3%lightweight boxing reach advantage8.9%

Measurements
Reach	70″ (177.8 cm)	55th pct
Height	70″ (177.8 cm)	90th pct
Stance	Orthodox
Division	Lightweight Boxing competed at 2: super featherweight, lightweight — compared here against the last
Most active decade	1990s — 29 of 44 dated bouts
Country	United States

Record

Boxing record

40–5

45 bouts on record

Finish rate

83%

of wins ended inside the distance — lightweight boxing median 51%, 93rd percentile

By knockout 83%
By decision 18%

The career, bout by bout

45 recorded bouts from 1996 to 2007. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

winlossdraw / NC1996–2007

Career span

12y

1996–2007

Longest unbeaten run

32

without a loss — draws do not break it

Busiest year

1996

11 bouts

Recorded bouts

45

44 with a date

Closest in build

lightweight boxing fighters with the nearest reach advantage.

Standing questions

What this record does and does not say

What is Diego Corrales's record?: 40–5 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 45 bouts individually.
How many of Diego Corrales's bouts have no date?: 1 of 45. The source lists them without a date this site can read, so they are printed with no year, sorted last, and drawn past the double rule in the record line rather than placed in the chronology. No year has been inferred for any of them.
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 Corrales sits inside.

270 FIGHTERS 1990s boxing

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

307 FIGHTERS Diego Corrales vs Joshua Clottey

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

2007 Longest unbeaten runs

Diego Corrales went 32 without a loss. This is where that sits against every run on the site.

LEADERBOARD