What is Samuel Serrano's record?

50–6–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 57 bouts individually.

How many of Samuel Serrano's bouts have no date?

2 of 57. 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.

Samuel Serrano — record, reach and career in context

Boxing record

50–6–1

Samuel Serrano has a reach of 71″ against a height of 68″ — a reach advantage of +4.4%, above average for super featherweight boxing and the 73rd percentile of the 74 compared here.

WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1969–1997 · 2 UNDATED

SOURCE·Samuel Serrano — 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 74 super featherweight 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
1997	W	Anthony Ivory	Decision	10
1996	W	Sammy Mejias	Decision	10
1984	W	Candido Santamaria	KO/TKO	1
1983	L	Roger Mayweather	KO/TKO	8
1982	W	Benedicto Villablanca	—	11
1981	W	Hikaru Tomonari	KO/TKO	12
1981	W	Leonel Hernandez	Decision	15
1981	W	Yasutsune Uehara	Decision	15
1980	W	Jesus Delgado	KO/TKO	2
1980	L	Yasutsune Uehara	KO/TKO	6
1980	W	Battlehawk Kazama	KO/TKO	13
1979	W	Nkosana Mgxaji	KO/TKO	8
1979	W	Julio Valdez	Decision	15
1978	W	Takao Maruki	Decision	15
1978	W	Young Ho Oh	KO/TKO	9
1978	W	Mario Martínez	Decision	15
1977	W	Tae-Ho Kim	KO/TKO	10
1977	W	Apollo Yoshio	Decision	15
1977	W	Leonel Hernandez	Decision	15
1977	W	Alberto Herrera	KO/TKO	11
1976	W	Ben Villaflor	Decision	15
1976	W	Adrian Villanueva	KO/TKO	2
1976	W	Mar Basa	KO/TKO	9
1975	W	Maneul Rodriguez	KO/TKO	6
1975	W	Diego Alcala	Decision	10
1975	W	Ahmet Tosci	KO/TKO	2
1975	W	Victor Echegaray	Decision	10
1975	W	Jose Pena	Decision	10
1974	W	Memo Cruz	Decision	10
1974	W	Ezequiel Cocoa Sanchez	Decision	10
1974	W	Gustavo Briceno	KO/TKO	10
1974	W	Lorenzo Trujillo	Decision	10
1973	L	Ernesto Marcel	Decision	10
1973	W	Jose Issac Martin	Decision	10
1973	W	Freddie Major	KO/TKO	1
1973	W	Terry Rondeau	KO/TKO	2
1973	W	John Howard	Decision	10
1973	W	Nestor Rojas	Decision	10
1972	W	Angel Rivera	Decision	12
1972	L	Francisco Villegas	Decision	12
1971	W	Angel Rivera	Decision	10
1971	W	Francisco Villegas	Decision	12
1971	W	Braulio Rodriguez	Decision	10
1971	W	Gustavo Briceno	Decision	10
1971	L	Fremio Jimenez	Decision	10
1971	W	Wilson Yambo	Decision	10
1970	W	Modesto Concepcion	Decision	8
1970	W	Ramon Dominguez	Decision	6
1970	W	Robert Guerrero	Decision	6
1970	W	Ramon Montes	Decision	6
1970	W	Modesto Escalera	Decision	6
1970	W	Sammy Correa	—	3
1969	L	Enrique Roque	Decision	4
1969	W	Radames Pizzarro	Decision	4
1969	W	Ramon Laureano	—	3
undated	W	Modesto E	—	—
undated	?	Opponent	—	—

7 of these opponents have their own page here.

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

Reach in context

Reach advantage

+4.4%

71″ reach on a 68″ frame

lowestmedianhighest

Compared against 74 super featherweight boxing fighters. Median 2.92%.

-3.1%super featherweight boxing reach advantage9.4%

Measurements
Reach	71″ (180.3 cm)	78th pct
Height	68″ (172.7 cm)	67th pct
Stance	Orthodox
Division	Super Featherweight Boxing competed at 2: featherweight, super featherweight — compared here against the last
Most active decade	1970s — 41 of 55 dated bouts
Country	United States

Record

Boxing record

50–6

57 bouts on record

Finish rate

34%

of wins ended inside the distance — super featherweight boxing median 57%, 13th percentile

By knockout 34%
By decision 66%

The career, bout by bout

57 recorded bouts from 1969 to 1997. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

winlossdraw / NC1969–1997

Career span

29y

1969–1997

Longest unbeaten run

27

without a loss — draws do not break it

Busiest year

1970

6 bouts

Recorded bouts

57

55 with a date

Closest in build

super featherweight boxing fighters with the nearest reach advantage.

Standing questions

What this record does and does not say

What is Samuel Serrano's record?: 50–6–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 57 bouts individually.
How many of Samuel Serrano's bouts have no date?: 2 of 57. 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

Super featherweight boxing

The 146 super featherweight boxing fighters this record is ranked against, and the distribution Serrano sits inside.

146 FIGHTERS 1970s boxing

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

115 FIGHTERS Longest unbeaten runs

Samuel Serrano went 27 without a loss. This is where that sits against every run on the site.

LEADERBOARD