Boxing · Super Lightweight (140 lb) · Fighter Profile

Champion

Isaac Cruz

"Pitbull"

29-3-2

Super Lightweight #4

34Career bouts

200Rounds boxed

Mar 2015Pro debut

66%KO rate

WBC Interim Super Lightweight Champion

Bio

Fearless Mexican pressure fighter and former WBA super lightweight champion who holds the WBC interim title at 140 pounds. Knocked out Nestor Bravo in six rounds in San Diego in September 2026 to retain it, after a majority draw with Lamont Roach in December 2025.

Tale of the Tape

Record	29-3-2
Division	Super Lightweight (140 lb)
Status	Champion
Nickname	Pitbull
Age	28
Nationality	Mexican
Height	5'4" / 163cm
Reach	—
Stance	Orthodox
Win methods	19 wins by KO
KO rate	66% (19 of 29 wins)

Career record

Date	Opponent	Result	Method	Rd	Location · Notes	Record
Sep 19, 2026	Nestor Bravo	W	KO	6 of 12	Pechanga Arena, San Diego, California, U.S.Retained WBC interim super lightweight title	29-3-2
Dec 6, 2025	Lamont Roach Jr.	D	MD	12 of 12	Frost Bank Center, San Antonio, Texas, U.S.Retained WBC interim super lightweight title	28-3-2
Jul 19, 2025	Omar Salcido	W	UD	10 of 10	MGM Grand Garden Arena, Paradise, Neveda, U.S.Won vacant WBC interim super lightweight title	28-3-1
Feb 1, 2025	Angel Fierro	W	UD	10 of 10	T-Mobile Arena, Paradise, Neveda, U.S.	27-3-1
Aug 3, 2024	José Valenzuela	L	SD	12 of 12	BMO Stadium, Los Angeles, California, U.S.Lost WBA super lightweight title	26-3-1
Mar 30, 2024	Rolando Romero	W	TKO	8 of 12	T-Mobile Arena, Paradise, Nevada, U.S.Won WBA super lightweight title	26-2-1
Jul 29, 2023	Giovanni Cabrera	W	SD	12 of 12	T-Mobile Arena, Paradise, Nevada, U.S.Retained WBC Silver lightweight title; Won vacant WBO Latino lightweight title	25-2-1
Sep 4, 2022	Eduardo Ramirez	W	KO	2 of 12	Crypto.com Arena, Los Angeles, California, U.S.Won vacant WBC Silver lightweight title	24-2-1
Apr 16, 2022	Yuriorkis Gamboa	W	TKO	5 of 10	AT&T Stadium, Arlington, Texas, U.S.Won vacant WBO Inter-Continental lightweight title	23-2-1
Dec 5, 2021	Gervonta Davis	L	UD	12 of 12	Staples Center, Los Angeles, California, U.S.For WBA (Regular) lightweight title	22-2-1
Jun 19, 2021	Francisco Vargas	W	UD	10 of 10	Toyota Center, Houston, Texas, U.S.	22-1-1
Mar 13, 2021	Jose Matias Romero	W	UD	12 of 12	Mohegan Sun Arena, Uncasville, Connecticut, U.S.	21-1-1
Oct 31, 2020	Diego Magdaleno	W	KO	1 of 12	Alamodome, San Antonio, Texas, U.S.	20-1-1
Feb 14, 2020	Thomas Mattice	W	MD	10 of 10	2300 Arena, Philadelphia, Pennsylvania, U.S.	19-1-1
Dec 7, 2019	Miguel Angel Perez Aispuro	W	UD	8 of 8	Barclays Center, New York City, New York, U.S.	18-1-1
Feb 16, 2019	Eleazar Valenzuela	W	KO	1 of 10	Plaza de Toros La Coleta, San Cristóbal de las Casas, Mexico	17-1-1
Nov 10, 2018	Jose Felix	W	TKO	3 of 8	Lienzo Charro Hermanos Ramírez, Corregidora, Mexico	16-1-1
Oct 6, 2018	Jose Angel Flores Chan	W	KO	1 of 8	Arena Coliseo, Mexico City, Mexico	15-1-1
Jun 16, 2018	Heberto Persico	W	UD	8 of 8	Auditorio Centenario, Gómez Palacio, Durango, Mexico	14-1-1
Feb 17, 2018	Juan Jose Martinez Alvarez	W	RTD	5 of 8	Arena Coliseo, Mexico City, Mexico	13-1-1
Nov 11, 2017	Ricardo Juan Saenz	W	TKO	2 of 6	Inforum, Irapuato, Mexico	12-1-1
Sep 30, 2017	Jose Calyecac	D	PTS	6 of 6	Centro Regional de Deporte de Las Américas, Ecatepec, Mexico	11-1-1
Jul 1, 2017	Dunis Liñán	W	TKO	7 of 8	Auditorio Centenario, Gómez Palacio, Durango, Mexico	11-1-0
Apr 22, 2017	Ivan Basurto Monroy	W	TKO	3 of 6	Unidad Deportiva Martín Alarcón, Metepec, Mexico	10-1-0
Dec 3, 2016	Raul Hinojosa	W	TKO	6 of 8	Centro de Convenciones, Acapulco, Mexico	9-1-0
Oct 22, 2016	Daniel Evangelista Jr	W	TKO	3 of 6	Arena Coliseo, Mexico City, Mexico	8-1-0
Aug 27, 2016	Carlos Marcelino Santiago	W	KO	1 of 6	Arena Coliseo, Mexico City, Mexico	7-1-0
Apr 2, 2016	Italo Ortiz	W	TKO	1 of 6	Centro de Convenciones, Tlalnepantla, Mexico	6-1-0
Feb 6, 2016	Luis Miguel Montaño	L	UD	8 of 8	Arena Coliseo, Mexico City, Mexico	5-1-0
Sep 5, 2015	Francisco Valadez	W	MD	6 of 6	Centro de Espectáculos del Recinto Ferial, Metepec, Mexico	5-0-0
Aug 8, 2015	Rafael Lopez Garcia	W	KO	1 of 4	Arena Coliseo, Mexico City, Mexico	4-0-0
Jun 27, 2015	Jose Eduardo Zamudio	W	TKO	3 of 4	Centro Civico de Ecatepec, Ecatepec, Mexico	3-0-0
May 23, 2015	Brandon Gonzalez	W	SD	4 of 4	Centro de Espectáculos del Recinto Ferial, Metepec, Mexico	2-0-0
Mar 14, 2015	Luis Yan Revilla	W	KO	1 of 4	Auditorio Municipal, Naucalpan, Mexico	1-0-0

2026

WNestor BravoKO · R6 of 12

Sep 19, 2026 · Pechanga Arena, San Diego, California, U.S.29-3-2

Retained WBC interim super lightweight title

2025

DLamont Roach Jr.MD · R12 of 12

Dec 6, 2025 · Frost Bank Center, San Antonio, Texas, U.S.28-3-2

Retained WBC interim super lightweight title

WOmar SalcidoUD · R10 of 10

Jul 19, 2025 · MGM Grand Garden Arena, Paradise, Neveda, U.S.28-3-1

Won vacant WBC interim super lightweight title

WAngel FierroUD · R10 of 10

Feb 1, 2025 · T-Mobile Arena, Paradise, Neveda, U.S.27-3-1

2024

LJosé ValenzuelaSD · R12 of 12

Aug 3, 2024 · BMO Stadium, Los Angeles, California, U.S.26-3-1

Lost WBA super lightweight title

WRolando RomeroTKO · R8 of 12

Mar 30, 2024 · T-Mobile Arena, Paradise, Nevada, U.S.26-2-1

Won WBA super lightweight title

2023

WGiovanni CabreraSD · R12 of 12

Jul 29, 2023 · T-Mobile Arena, Paradise, Nevada, U.S.25-2-1

Retained WBC Silver lightweight title; Won vacant WBO Latino lightweight title

2022

WEduardo RamirezKO · R2 of 12

Sep 4, 2022 · Crypto.com Arena, Los Angeles, California, U.S.24-2-1

Won vacant WBC Silver lightweight title

WYuriorkis GamboaTKO · R5 of 10

Apr 16, 2022 · AT&T Stadium, Arlington, Texas, U.S.23-2-1

Won vacant WBO Inter-Continental lightweight title

2021

LGervonta DavisUD · R12 of 12

Dec 5, 2021 · Staples Center, Los Angeles, California, U.S.22-2-1

For WBA (Regular) lightweight title

WFrancisco VargasUD · R10 of 10

Jun 19, 2021 · Toyota Center, Houston, Texas, U.S.22-1-1

WJose Matias RomeroUD · R12 of 12

Mar 13, 2021 · Mohegan Sun Arena, Uncasville, Connecticut, U.S.21-1-1

2020

WDiego MagdalenoKO · R1 of 12

Oct 31, 2020 · Alamodome, San Antonio, Texas, U.S.20-1-1

WThomas MatticeMD · R10 of 10

Feb 14, 2020 · 2300 Arena, Philadelphia, Pennsylvania, U.S.19-1-1

2019

WMiguel Angel Perez AispuroUD · R8 of 8

Dec 7, 2019 · Barclays Center, New York City, New York, U.S.18-1-1

WEleazar ValenzuelaKO · R1 of 10

Feb 16, 2019 · Plaza de Toros La Coleta, San Cristóbal de las Casas, Mexico17-1-1

2018

WJose FelixTKO · R3 of 8

Nov 10, 2018 · Lienzo Charro Hermanos Ramírez, Corregidora, Mexico16-1-1

WJose Angel Flores ChanKO · R1 of 8

Oct 6, 2018 · Arena Coliseo, Mexico City, Mexico15-1-1

WHeberto PersicoUD · R8 of 8

Jun 16, 2018 · Auditorio Centenario, Gómez Palacio, Durango, Mexico14-1-1

WJuan Jose Martinez AlvarezRTD · R5 of 8

Feb 17, 2018 · Arena Coliseo, Mexico City, Mexico13-1-1

2017

WRicardo Juan SaenzTKO · R2 of 6

Nov 11, 2017 · Inforum, Irapuato, Mexico12-1-1

DJose CalyecacPTS · R6 of 6

Sep 30, 2017 · Centro Regional de Deporte de Las Américas, Ecatepec, Mexico11-1-1

WDunis LiñánTKO · R7 of 8

Jul 1, 2017 · Auditorio Centenario, Gómez Palacio, Durango, Mexico11-1-0

WIvan Basurto MonroyTKO · R3 of 6

Apr 22, 2017 · Unidad Deportiva Martín Alarcón, Metepec, Mexico10-1-0

2016

WRaul HinojosaTKO · R6 of 8

Dec 3, 2016 · Centro de Convenciones, Acapulco, Mexico9-1-0

WDaniel Evangelista JrTKO · R3 of 6

Oct 22, 2016 · Arena Coliseo, Mexico City, Mexico8-1-0

WCarlos Marcelino SantiagoKO · R1 of 6

Aug 27, 2016 · Arena Coliseo, Mexico City, Mexico7-1-0

WItalo OrtizTKO · R1 of 6

Apr 2, 2016 · Centro de Convenciones, Tlalnepantla, Mexico6-1-0

LLuis Miguel MontañoUD · R8 of 8

Feb 6, 2016 · Arena Coliseo, Mexico City, Mexico5-1-0

2015

WFrancisco ValadezMD · R6 of 6

Sep 5, 2015 · Centro de Espectáculos del Recinto Ferial, Metepec, Mexico5-0-0

WRafael Lopez GarciaKO · R1 of 4

Aug 8, 2015 · Arena Coliseo, Mexico City, Mexico4-0-0

WJose Eduardo ZamudioTKO · R3 of 4

Jun 27, 2015 · Centro Civico de Ecatepec, Ecatepec, Mexico3-0-0

WBrandon GonzalezSD · R4 of 4

May 23, 2015 · Centro de Espectáculos del Recinto Ferial, Metepec, Mexico2-0-0

WLuis Yan RevillaKO · R1 of 4

Mar 14, 2015 · Auditorio Municipal, Naucalpan, Mexico1-0-0

Full career record, most recent first — sourced from the fighter’s published professional record and cross-checked against the record above. Each bout shows the record after that fight.

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