Editing Samuel Serrano (section)

==Professional boxing record==
{{BoxingRecordSummary
|draws=1
|ko-wins=17
|ko-losses=2
|dec-wins=33
|dec-losses=4
}}
{|class="wikitable" style="text-align:center
|-
!{{abbr|No.|Number}}
!Result
!Record
!Opponent
!Type
!Round
!Date
!Location
!Notes
|-
|57
|{{yes2}}Win
|50–6–1
|align=left|Anthony Ivory
|PTS
|10
|Nov 6, 1997
|align=left|{{small|[[Dorado, Puerto Rico|Dorado]], Puerto Rico}}
|align=left|
|-
|56
|{{yes2}}Win
|49–6–1
|align=left|Sammy Mejias
|UD
|10
|Jul 14, 1996
|align=left|{{small|Bayamon, Puerto Rico}}
|align=left|
|-
|55
|{{yes2}}Win
|48–6–1
|align=left|Candido Santamaria
|KO
|1 (?)
|May 26, 1984
|align=left|{{small|Mets Pavilion, [[Guaynabo]], San Juan, Puerto Rico}}
|align=left|
|-
|54
|{{no2}}Loss
|47–6–1
|align=left|[[Roger Mayweather]]
|TKO
|8 (15)
|Jan 19, 1983
|align=left|{{small|Hiram Bithorn Stadium, San Juan, Puerto Rico}}
|align=left|{{small|Lost WBA and ''The Ring'' super featherweight titles}}
|-
|53
|{{yes2}}Win
|47–5–1
|align=left|[[Benedicto Villablanca]]
|TD
|11 (15)
|Jul 5, 1982
|align=left|{{small|Teatro Caupolican, [[Santiago]], Chile}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|52
|{{yes2}}Win
|46–5–1
|align=left|Hikaru Tomonari
|TKO
|12 (15)
|Dec 10, 1981
|align=left|{{small|Coliseo Roberto Clemente, San Juan, Puerto Rico}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|51
|{{yes2}}Win
|45–5–1
|align=left|Leonel Hernandez
|UD
|15
|July 29, 1981
|align=left|{{small|El Poliedro, [[Caracas]], Venezuela}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|50
|{{yes2}}Win
|44–5–1
|align=left|[[Yasutsune Uehara]]
|UD
|15
|Apr 9, 1981
|align=left|{{small|Prefectural Gymnasium, [[Wakayama (city)|Wakayama]], Japan}}
|align=left|{{small|Won WBA and ''The Ring'' super featherweight titles}}
|-
|49
|{{yes2}}Win
|43–5–1
|align=left|Jesus Delgado
|KO
|2 (?)
|Sep 20, 1980
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|48
|{{no2}}Loss
|42–5–1
|align=left|[[Yasutsune Uehara]]
|KO
|6 (15)
|[[José Cuevas vs. Thomas Hearns|Aug 2, 1980]]
|align=left|{{small|Joe Louis Arena, [[Detroit]], [[Michigan]], U.S.}}
|align=left|{{small|Lost WBA and ''The Ring'' super featherweight titles}}
|-
|47
|{{yes2}}Win
|42–4–1
|align=left|Battlehawk Kazama
|TKO
|13 (15)
|Apr 3, 1980
|align=left|{{small|Central Gymnasium, [[Nara, Nara|Nara]], Japan}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|46
|{{yes2}}Win
|41–4–1
|align=left|Nkosana Mgxaji
|TKO
|8 (15)
|Dec 9, 1979
|align=left|{{small|Goodwood Showgrounds, [[Cape Town]], South Africa}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|45
|{{yes2}}Win
|40–4–1
|align=left|Julio Valdez
|UD
|15
|Feb 18, 1979
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|44
|{{yes2}}Win
|39–4–1
|align=left|Takao Maruki
|UD
|15
|Nov 29, 1978
|align=left|{{small|Aichi Prefectural Gym, [[Nagoya]], Japan}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|43
|{{yes2}}Win
|38–4–1
|align=left|Young Ho Oh
|RTD
|9 (15)
|Jul 8, 1978
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|42
|{{yes2}}Win
|37–4–1
|align=left|Mario Martínez
|UD
|15
|Feb 18, 1978
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|41
|{{yes2}}Win
|36–4–1
|align=left|Tae-Ho Kim
|TKO
|10 (15)
|Nov 19, 1977
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|40
|{{yes2}}Win
|35–4–1
|align=left|Apollo Yoshio
|UD
|15
|Aug 27, 1977
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|39
|{{yes2}}Win
|34–4–1
|align=left|Leonel Hernandez
|UD
|15
|Jul 26, 1977
|align=left|{{small|Gimnasio Luis Ramos, [[Puerto La Cruz]], Venezuela}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|38
|{{yes2}}Win
|33–4–1
|align=left|Alberto Herrera
|KO
|11 (15)
|Jan 15, 1977 
|align=left|{{small|Plaza de Toros, [[Guayaquil]], Ecuador}}
|align=left|{{small|Retained WBA and ''The Ring'' super featherweight titles}}
|-
|37
|{{yes2}}Win
|32–4–1
|align=left|[[Ben Villaflor]]
|UD
|15
|Oct 16, 1976
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Won WBA and ''The Ring'' super featherweight titles}}
|-
|36
|{{yes2}}Win
|31–4–1
|align=left|Adrian Villanueva
|KO
|2 (?)
|Sep 10, 1976
|align=left|{{small|Bayamon, Puerto Rico}}
|align=left|
|-
|35
|{{yes2}}Win
|30–4–1
|align=left|Mar Basa
|TKO
|9 (10)
|May 8, 1976
|align=left|{{small|[[Bayamon]], Puerto Rico}}
|align=left|
|-
|34
|{{draw}}Draw
|29–4–1
|align=left|[[Ben Villaflor]]
|SD
|15
|Apr 13, 1976
|align=left|{{small|Blaisdell Center Arena, [[Honolulu, Hawaii]], U.S.}}
|align=left|{{small|For [[list of WBA world champions#Super featherweight|WBA]], and [[list of The Ring world champions#Junior lightweight|''The Ring'' super featherweight titles]]}}
|-
|33
|{{yes2}}Win
|29–4
|align=left|Maneul Rodriguez
|TKO
|6 (?)
|Dec 13, 1975
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|32
|{{yes2}}Win
|28–4
|align=left|Diego Alcala
|PTS
|10
|Oct 11, 1975
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|31
|{{yes2}}Win
|27–4
|align=left|Ahmet Tosci
|KO
|2 (10)
|Sep 1, 1975
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|30
|{{yes2}}Win
|26–4
|align=left|Victor Echegaray
|PTS
|10
|Jul 28, 1975
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|29
|{{yes2}}Win
|25–4
|align=left|Jose Pena
|PTS
|10
|Apr 12, 1975
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|28
|{{yes2}}Win
|24–4
|align=left|Memo Cruz
|PTS
|10
|Nov 15, 1974
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|27
|{{yes2}}Win
|23–4
|align=left|Ezequiel Cocoa Sanchez
|PTS
|10
|Jul 29, 1974
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|26
|{{yes2}}Win
|22–4
|align=left|Gustavo Briceno
|KO
|10 (12)
|Jul 15, 1974
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Won Puerto Rican featherweight title}}
|-
|25
|{{yes2}}Win
|21–4
|align=left|Lorenzo Trujillo
|PTS
|10
|Apr 15, 1974
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|24
|{{No2}}Loss
|20–4
|align=left|[[Ernesto Marcel]]
|SD
|10
|Dec 5, 1973
|align=left|{{small|Gimnasio Nuevo Panama, [[Panama City]], Panama}}
|align=left|
|-
|23
|{{yes2}}Win
|20–3
|align=left|Jose Issac Martin
|PTS
|10
|Jul 21, 1973
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|22
|{{yes2}}Win
|19–3
|align=left|Freddie Major
|KO
|1 (10)
|Jun 10, 1973
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|21
|{{yes2}}Win
|18–3
|align=left|Terry Rondeau
|KO
|2 (?)
|Apr 14, 1973
|align=left|{{small|Carolina, Puerto Rico}}
|align=left|
|-
|20
|{{yes2}}Win
|17–3
|align=left|John Howard
|PTS
|10
|Mar 24, 1973
|align=left|{{small|[[Carolina, Puerto Rico|Carolina]], Puerto Rico}}
|align=left|
|-
|19
|{{yes2}}Win
|16–3
|align=left|Nestor Rojas
|PTS
|10
|Feb 16, 1973
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|18
|{{yes2}}Win
|15–3
|align=left|Angel Rivera
|PTS
|12
|Dec 9, 1972
|align=left|{{small|Ponce, Puerto Rico}}
|align=left|
|-
|17
|{{No2}}Loss
|14–3
|align=left|Francisco Villegas
|PTS
|12
|Apr 8, 1972
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Lost Puerto Rican featherweight title}}
|-
|16
|{{yes2}}Win
|14–2
|align=left|Angel Rivera
|PTS
|10
|Dec 4, 1971
|align=left|{{small|Ponce, Puerto Rico}}
|align=left|
|-
|15
|{{yes2}}Win
|13–2
|align=left|Francisco Villegas
|PTS
|12
|Oct 25, 1971
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|{{small|Won Puerto Rican [[featherweight]] title}}
|-
|14
|{{yes2}}Win
|12–2
|align=left|Braulio Rodriguez
|PTS
|10
|July 3, 1971
|align=left|{{small|[[San Juan, Puerto Rico|San Juan]], Puerto Rico}}
|align=left|
|-
|13
|{{yes2}}Win
|11–2
|align=left|Gustavo Briceno
|PTS
|10
|May 15, 1971
|align=left|{{small|Ponce, Puerto Rico}}
|align=left|
|-
|12
|{{no2}}Loss
|10–2
|align=left|Fremio Jimenez
|PTS
|10
|Mar 24, 1971
|align=left|{{small|Santo Domingo, Dominican Republic}}
|align=left|
|-
|11
|{{yes2}}Win
|10–1
|align=left|Wilson Yambo
|PTS
|10
|Feb 4, 1971
|align=left|{{small|[[Ponce, Puerto Rico|Ponce]], Puerto Rico}}
|align=left|
|-
|10
|{{yes2}}Win
|9–1
|align=left|Modesto Concepcion
|PTS
|8
|Oct 31, 1970
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|9
|{{yes2}}Win
|8–1
|align=left|Ramon Dominguez
|PTS
|6
|Jun 6, 1970
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|8
|{{yes2}}Win
|7–1
|align=left|Modesto Concepcion
|PTS
|6
|May 9, 1970
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|7
|{{yes2}}Win
|6–1
|align=left|Robert Guerrero
|PTS
|6
|Apr 11, 1970
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|6
|{{yes2}}Win
|5–1
|align=left|Ramon Montes
|PTS
|6
|Mar 14, 1970
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|5
|{{yes2}}Win
|4–1
|align=left|Modesto Escalera
|PTS
|6
|Feb 14, 1970
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|4
|{{yes2}}Win
|3–1
|align=left|Sammy Correa
|{{abbr|TKO|Technical Knockout}}
|3 (?)
|Jan 17, 1970
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|3
|{{no2}}Loss
|2–1
|align=left|Enrique Roque
|PTS
|4
|Dec 12, 1969
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|2
|{{yes2}}Win
|2–0
|align=left|Radames Pizzarro
|PTS
|4
|Nov 13, 1969
|align=left|{{small|San Juan, Puerto Rico}}
|align=left|
|-
|1
|{{yes2}}Win
|1–0
|align=left|Ramon Laureano
|{{abbr|KO|Knockout}}
|3 (?)
|Nov 1, 1969
|align=left|{{small|[[San Juan, Puerto Rico|San Juan]], Puerto Rico}}
|align=left|
|}