Career - supervisor

	date	fighter		opponent	location
	2019-12-07	Jermall Charlo	W	Dennis Hogan	Barclays Center, Brooklyn, New York, USA
World Boxing Council World Middle Title (supervisor: Alberto Leon)
	2019-10-27	Serhii Bohachuk	W	Tyrone Brunson	The Avalon, Hollywood, California, USA
vacant World Boxing Council Continental Americas Super Welter Title (supervisor: Alberto Leon)
	2019-08-31	Vasiliy Lomachenko	W	Luke Campbell	O2 Arena, Greenwich, London, United Kingdom
vacant World Boxing Council World Light Title (supervisor: Alberto Leon)
	2019-08-17	Jessie Magdaleno	W	Rafael Rivera	Banc of California Stadium, Los Angeles, California, USA
World Boxing Council United States (USNBC) Feather Title (supervisor: Alberto Leon)
	2019-08-17	Janibek Alimkhanuly	W	Stuart McLellan	Banc of California Stadium, Los Angeles, California, USA
World Boxing Council Continental Americas Middle Title (supervisor: Alberto Leon)
	2019-06-13	Seniesa Estrada	W	Gretchen Abaniel	The Avalon, Hollywood, California, USA
World Boxing Council Silver Female Light Fly Title (supervisor: Alberto Leon)
	2019-05-04	Francisco Esparza	L	Aram Avagyan	T-Mobile Arena, Las Vegas, Nevada, USA
World Boxing Council International Silver Feather Title (supervisor: Alberto Leon)
	2018-11-03	Miguel Berchelt	W	Miguel Roman	Don Haskins Center, El Paso, Texas, USA
World Boxing Council World Super Feather Title (supervisor: Alberto Leon)
	2018-09-21	O'Shaquie Foster	W	Jon Fernandez*	Firelake Arena, Shawnee, Oklahoma, USA
World Boxing Council Silver Super Feather Title (supervisor: Alberto Leon)
	2018-07-21	Murat Gassiev	L	Oleksandr Usyk	Olimpiyskiy, Moscow, Russia
World Boxing Council World Cruiser Title (supervisor: Alberto Leon)
	2018-05-19	Adonis Stevenson	D	Badou Jack*	Air Canada Centre, Toronto, Ontario, Canada
World Boxing Council World Light Heavy Title (supervisor: Alberto Leon)
	2017-05-27	Julio Ceja	W	Anselmo Moreno	Centro de Convenciones Amador, Panama City, Panama
vacant World Boxing Council Silver Super Bantam Title (supervisor: Alberto Leon)
	2017-03-18	Roman Gonzalez*	L	Wisaksil Wangek	Madison Square Garden, New York, New York, USA
World Boxing Council World Super Fly Title (supervisor: Alberto Leon)
	2017-02-25	Deontay Wilder*	W	Gerald Washington	Legacy Arena, Birmingham, Alabama, USA
World Boxing Council World Heavy Title (supervisor: Alberto Leon)
	2016-09-10	Gennadiy Golovkin	W	Kell Brook	O2 Arena, Greenwich, London, United Kingdom
World Boxing Council World Middle Title (supervisor: Alberto Leon)
	2016-06-04	Francisco Vargas	D	Orlando Salido	StubHub Center, Carson, California, USA
World Boxing Council World Super Feather Title (supervisor: Alberto Leon)
	2016-04-30	Anselmo Moreno	W	Suriyan Kaikanha	Arena Roberto Duran, Panama City, Panama
vacant World Boxing Council Silver Bantam Title (supervisor: Alberto Leon)
	2015-11-21	Francisco Vargas	W	Takashi Miura	Mandalay Bay Hotel & Casino, Events Center, Las Vegas, Nevada, USA
World Boxing Council World Super Feather Title (supervisor: Alberto Leon)
	2015-08-01	Josh Torres	L	Cameron Krael*	Fire and Ice Park, Grants, New Mexico, USA
World Boxing Council United States (USNBC) Super Light Title (supervisor: Alberto Leon)
	2015-06-13	Deontay Wilder*	W	Eric Molina	Bartow Arena, Birmingham, Alabama, USA
World Boxing Council World Heavy Title (supervisor: Alberto Leon)
	2015-04-11	Ranee Ganoy	L	Josh Torres	Convention Center, Albuquerque, New Mexico, USA
vacant World Boxing Council United States (USNBC) Super Light Title (supervisor: Alberto Leon)
	2014-08-30	Josh Torres	D	Jose Marrufo	South Valley Sports Complex, Albuquerque, New Mexico, USA
vacant World Boxing Council United States (USNBC) Welter Title (supervisor: Alberto Leon)
	2014-03-15	Danny Garcia*	W	Mauricio Herrera	Coliseo Ruben Rodriguez, Bayamon, Puerto Rico
World Boxing Council World Super Light Title (supervisor: Alberto Leon)
	2013-11-30	Adonis Stevenson	W	Tony Bellew	Pepsi Coliseum, Quebec City, Quebec, Canada
World Boxing Council World Light Heavy Title (supervisor: Alberto Leon)
	2013-09-12	Julian Williams*	N	Hugo Centeno Jr*	MGM Grand, Premier Ballroom, Las Vegas, Nevada, USA
vacant World Boxing Council International Super Welter Title (supervisor: Alberto Leon)
	2013-05-03	Yota Sato	L	Wisaksil Wangek	Khonmuangsri Stadium, Si Sa Ket, Thailand
World Boxing Council World Super Fly Title (supervisor: Alberto Leon)
	2012-06-16	Julio Cesar Chavez Jr*	W	Andy Lee	Sun Bowl, El Paso, Texas, USA
World Boxing Council World Middle Title (supervisor: Alberto Leon)
	2012-04-28	Fidel Maldonado Jr	L	Fernando Carcamo	Santa Ana Star Casino, Pueblo, New Mexico, USA
World Boxing Council Youth Silver Light Title (supervisor: Alberto Leon)
	2012-04-06	Shinsuke Yamanaka	W	Vic Darchinyan	Tokyo International Forum, Tokyo, Japan
World Boxing Council World Bantam Title (supervisor: Alberto Leon)
	2012-02-04	Julio Cesar Chavez Jr*	W	Marco Antonio Rubio	Alamodome, San Antonio, Texas, USA
World Boxing Council World Middle Title (supervisor: Alberto Leon)
	2011-11-05	Alfredo Angulo	L	James Kirkland	Centro de Cancun, Cancun, Quintana Roo, Mexico
World Boxing Council Continental Americas Super Welter Title (supervisor: Alberto Leon)