What is Eddie Gazo's record?

40–12–2 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 51 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.

Eddie Gazo — record, reach and career in context

Boxing record

40–12–2

Eddie Gazo has a reach of 69″ against a height of 66″ — a reach advantage of +4.59%, long for light middleweight boxing and the 79th percentile of the 78 compared here.

WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1969–1984

SOURCE·Eddie Gazo — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-08

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 2026-07-08. 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 78 light middleweight 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
1984	L	Julian Jackson	KO/TKO	2
1983	L	John Mortensen	Decision	6
1983	L	John Mugabi	KO/TKO	4
1981	L	Fulgencio Obelmejias	KO/TKO	2
1981	L	Bert Lee	KO/TKO	6
1980	L	Miguel Ángel Castellini	KO/TKO	9
1980	W	Edgar Bravo	KO/TKO	1
1980	L	Thomas Hearns	KO/TKO	1
1980	W	Lino Cajina	KO/TKO	10
1980	W	Carlos Grimaldi	Decision	10
1979	W	Trombo Machado	KO/TKO	5
1979	W	Ezequiel Obando	KO/TKO	9
1979	W	Pedro Cisneros	Decision	10
1978	L	Masashi Kudo	Decision	15
1977	W	Jae-Keum Lim	Decision	15
1977	W	Kenji Shibata	Decision	15
1977	W	Koichi Wajima	KO/TKO	11
1977	W	Miguel Ángel Castellini	Decision	15
1976	W	Jorge De Avila	KO/TKO	7
1976	W	Dino Del Cid	KO/TKO	3
1976	W	Rosalio Matute	KO/TKO	5
1976	W	Rodrigo Delgado	KO/TKO	10
1975	L	Carlos Obregon	KO/TKO	5
1975	W	Edmond Camayagua	KO/TKO	6
1974	W	Rodolfo Contreras	KO/TKO	10
1974	W	Sugar Sanders	Decision	10
1974	W	Roberto Arias	Decision	10
1974	W	Hernan Grimaldi	KO/TKO	4
1974	D	Adalberto Vanegas	Decision	10
1973	W	Sugar Sanders	KO/TKO	6
1973	W	Frank Medina	Decision	10
1973	W	Arturo Negra	Decision	10
1973	D	Julio Blanco	Decision	10
1973	W	Tarzan Suazo	KO/TKO	6
1972	W	Carlos Espinosa	Decision	12
1972	W	Leo Campbell	Decision	10
1972	W	Felix Bojorge	KO/TKO	5
1972	W	Zapito Menochal	Decision	10
1972	W	Freddy Menochal	Decision	10
1972	W	Henry Thompson	KO/TKO	5
1972	W	Frank Darce	Decision	10
1972	W	Monaco Valle	KO/TKO	1
1972	W	Gerardo Sanders	KO/TKO	2
1972	W	Roberto Arias	Decision	10
1971	W	Carlos Ampie	KO/TKO	3
1971	W	Orlando Sinclair	KO/TKO	5
1971	W	Carlos Sanchez	Decision	6
1971	W	Sol Brillante Mitchell	KO/TKO	3
1970	W	Carlos Espinosa	Decision	10
1970	L	Joe Scott	KO/TKO	4
1969	L	Omar Perez	Decision	6

7 of these opponents have their own page here.

SOURCE·Eddie Gazo — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-08

Reach in context

Reach advantage

+4.59%

69″ reach on a 66″ frame

lowestmedianhighest

Compared against 78 light middleweight boxing fighters. Median 2.87%.

-1.5%light middleweight boxing reach advantage9.9%

Measurements
Reach	69″ (175.3 cm)	18th pct
Height	66″ (167.6 cm)	3rd pct
Stance	Orthodox
Division	Light Middleweight Boxing
Most active decade	1970s — 40 of 51 dated bouts
Country	Nicaragua

Record

Boxing record

40–12

54 bouts on record

Finish rate

55%

of wins ended inside the distance — light middleweight boxing median 63%, 32nd percentile

By knockout 55%
By decision 45%

The career, bout by bout

51 recorded bouts from 1969 to 1984. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

winlossdraw / NC1969–1984

Career span

16y

1969–1984

Longest unbeaten run

22

without a loss — draws do not break it

Busiest year

1972

10 bouts

Recorded bouts

51

51 with a date

Closest in build

light middleweight boxing fighters with the nearest reach advantage.

Standing questions

What this record does and does not say

What is Eddie Gazo's record?: 40–12–2 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 51 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

Light middleweight boxing

The 161 light middleweight boxing fighters this record is ranked against, and the distribution Gazo sits inside.

161 FIGHTERS 1970s boxing

40 of these bouts fall in the 1970s. This is what the rest of that decade's records look like.

115 FIGHTERS Longest unbeaten runs

Eddie Gazo went 22 without a loss. This is where that sits against every run on the site.

LEADERBOARD