1971
Oct 6 Carlos Espinosa Leon, Nicaragua W 6
Sol Brillante Mitchell Leon, Nicaragua KO 3
Carlos Sanchez Managua, Nicaragua W 6
Carlos Ampie Granada, Nicaragua KO 3
1972
Roberto Arias Chinandega, Nicaragua W 10
Gerardo Sanders Managua, Nicaragua KO 2
Monaco Valle Jinotepe, Nicaragua KO 1
Frank Darce Leon, Nicaragua W 10
Henry Thompson Chinandega, Nicaragua KO 5
Freddy Menochal Chinandega, Nicaragua W 10
Zapito Menochal Chinandega, Nicaragua W 10
Felix Bojorge Chinandega, Nicaragua KO 5
Leo Campbell Chinandega, Nicaragua W 10
1973
Tarzan Suazo Esteli, Nicaragua KO 6
Julio Blanco Managua, Nicaragua D 10
Pantera Negra Managua, Nicaragua W 10
Carlos Espinosa Managua, Nicaragua W 10
Jun 14 Omar Perez Managua, Nicaragua L 10
Jul 5 Omar Perez Managua, Nicaragua W 10
Jul 27 Frank Medina Managua, Nicaragua W 10
Aug 8 Orlando Sinclair Managua, Nicaragua KO 5
Sep 20 Carlos Espinosa Managua, Nicaragua LK 10
Oct 10 Gerardo Sanders Managua, Nicaragua KO 6
Nov 2 Carlos Espinosa Managua, Nicaragua W 12
-Welterweight Championship of Nicaragua
Dec 12 Gerardo Sanders Masaya, Nicaragua KO 6
1974
Jan 8 Roberto Arias Managua, Nicaragua KO 8
Feb 4 Adalberto Vanegas Cartagena, Colombia D 10
Mar 18 Hernan Grimaldi Managua, Nicaragua KO 4
Apr 8 Roberto Arias Managua, Nicaragua W 10
Apr 20 Gerardo Sanders Esteli, Nicaragua W 10
May 22 Rodolfo Contreras in Costa Rica KO 10
1975
Feb 7 Edmond Camayagua Managua, Nicaragua KO 6
Apr 18 Carlos Obregon Bogota, Colombia LK 6
May 5 Walter Zuniga San Jose, Costa Rica W 10
Jun 6 Jose Scott San Jose, Costa Rica L 10
Jul 17 Ezequiel Obando Managua, Nicaragua KO 4
1976
Mar 13 Rodrigo Delgado Managua, Nicaragua KO 10
May 15 Rosalio Matute Managua, Nicaragua KO 6
Jul 3 Dino Del Cid Managua, Nicaragua KO 3
Sep 4 Jorge De Avila Managua, Nicaragua KO 7
1977
Mar 5 Miguel Angel Castellini Managua, Nicaragua W 15
-WBA Light Middleweight Championship of the World
Jun 7 Koichi Wajima Tokyo, Japan TK 11
-WBA Light Middleweight Championship of the World
Sep 13 Kenji Shibata Tokyo, Japan W 15
-WBA Light Middleweight Championship of the World
Dec 18 Jae-Keum Lim Incheon, South Korea W 15
-WBA Light Middleweight Championship of the World
1978
Aug 9 Masashi Kudo Akita City, Japan L 15
-WBA Light Middleweight Championship of the World
1979
Oct 3 Pedro Cisneros Managua, Nicaragua W 10
Nov 5 Ezequiel Obando San Salvador, El Salvador KO 9
Dec 14 Trombo Machado San Jose, Costa Rica KO 5
1980
Jan 19 Carlos Grimaldi Managua, Nicaragua W 10
Feb 23 Lino Cajinas Managua, Nicaragua KO 10
May 3 Thomas Hearns Detroit, Mi LK 1
Sep 5 Edgar Bravo Managua, Nicaragua KO 1
Sep 20 Miguel Angel Castellini Buenos Aires, Argentina LK 9
1981
Apr 24 Bert Lee San Francisco, Ca LK 6
Oct 6 Fulgencio Obelmejias Caracas, Venezuela LK 2
1983
Oct 8 John Mugabi Atlantic City, NJ LT 4
Dec 1 John Mortensen Copenhagen, Denmark L 6
1984
Mar 17 Julian Jackson San Juan, Puerto Rico LK 2
