Ken Buchanan

Miguel Velazquez
Ismael Laguna2
Roberto Duran
Carlos Ortiz
Chang-Kil Lee
Jim Watt
Frankie Otero1
Edwin Malave
Guts Ishimatsu
Steve Early

Gaby Canizales

Jeff Chandler
Richie Sandoval
Bernardo Pinango
Armando Morales Terron
Louis Curtis
Greg Richardson
Raul Perez2
Miguel Lora
Duke McKenzie

Kirk Johnson

Hulond Copeland(ama)
David Izon(ama)
Felix Savon2(ama)
Kelvin Hayden
Nathaniel Fitch
Mike Dixon
Art Bayliss
Everton Davis
Alfred Cole1
Rodolfo Marin
Oleg Maskaev
Derrick Banks
Larry Donald
John Ruiz
Lou Savarese
Vitali Klitschko
Javier Mora

Larry Donald

John Sargent(ama)
Craig Brinson
Bruce Johnson
Daniel Dancuta
Jeremy Williams
Bert Cooper
Juan Antonio Diaz
Dan Murphy
Riddick Bowe
David Dixon
Jorge Valdes
Tyrell Biggs
Tim Witherspoon
Artis Pendergrass
Mark Bradley
Phil Jackson
Kirk Johnson
Vitali Klitschko
Evander Holyfield
Nikolay Valuev
Alexander Povetkin

Marvis Frazier

Roger Troupe
Steve Zouski
Tony Pulu
James Broad
Larry Holmes
James Tillis
Mike Tyson
Philipp Brown

Duane Thomas

Donald King
Mark McPherson
John Mugabi
Lupe Aquino
Gianfranco Rosi

Willy Wise

Michael Hooper
Angelo Muniz
Jose Antonio Rivera
Derrell Coley
Julio Cesar Chavez1
Edgar Ruiz
Shane Mosley
Julian Holland
Jawaid Khaliq
Julio Cesar Chavez2

Carlos Baldomir

Dingaan Thobela
Joshua Clottey
Alex Carrillo Villa
Hasan Al2
Alpaslan Aguzum2
Zab Judah
Arturo Gatti
Floyd Mayweather Jr
Vernon Forrest
Saul Alvarez
Eduardo Flores
Billi Facundo Godoy
Gaston Alejandro Vega

Ross Puritty

Cleveland Woods
Tommy Morrison
Hasim Rahman
Joe Hipp
Corrie Sanders
Chris Byrd
Wladimir Klitschko
Frankie Swindell
Vitali Klitschko
Alexander Dimitrenko

Lou Savarese

Alex Stewart(ama)
Max Key
Nathaniel Fitch
Ken Merritt
Olian Alexander
Lyle McDowell
George Foreman
David Izon
James Douglas
Lance Whitaker
Michael Grant
Mike Tyson
Tom Glesby
David Bostice
Tim Witherspoon
Kirk Johnson
Matt Hicks
Evander Holyfield

Lance Whitaker

Alexei Lezin(ama)
Alvin Manley(ama)
Lawerence Clay-Bey(ama)
Leonardo Martinez(ama)
Tommy Martin(ama)
Lou Savarese
David Dixon
Robert Davis
Oleg Maskaev
Jameel McCline
Cliff Couser
Luan Krasniqi
Sultan Ibragimov

Jameel McCline

Ron Guerrero
Sherman Williams
King Ipitan
Michael Grant
Lance Whitaker
Shannon Briggs
Wladimir Klitschko
Cedric Boswell
Wayne Llewellyn
Chris Byrd
Calvin Brock
Steve Pannell
Zuri Lawrence
Nikolay Valuev
Samuel Peter
John Ruiz
Chris Arreola
Dennis McKinney
Livin Castillo
Artur Szpilka
Magomed Abdusalamov

Buster Mathis Sr

Joe Frazier(ama)
Chuck Wepner
Tom Swift(HL)
Earl Averette
Waban Thomas
Sonny Moore
Wayne Heath(HL)
Ron Marsh(HL)
Gerry de Bruyn
Joe Frazier
George Chuvalo
Muhammad Ali

Monte Barrett

Greg Page
Derrick Banks
Jimmy Thunder
Wladimir Klitschko
Tim Witherspoon
Robert Wiggins
Joe Mesi
Owen Beck
Hasim Rahman
Nikolay Valuev
Cliff Couser2
Tye Fields
David Haye
Odlanier Solis
Alexander Ustinov
David Tua1
Charles Davis
David Tua2
Shane Cameron
Luis Ortiz

Colin Jones

Mike Copp
Alan Reid
Sam Hailstock
Kirkland Laing1
Richard House
Peter Neal
Kirkland Laing2
Curtis Ramsey
Milton Seward
Sakaraia Ve
Hans-Henrik Palm
Milton McCrory1
Milton McCrory2
Allen Braswell
Donald Curry

Rafael Del Valle

Juan Carazo
Duke McKenzie
Wilfredo Vargas
Miguel Lora
Ramon Guzman

Benny Kid Paret

Don Jordan
Luis Federico Thompson
Gaspar Ortega
Emile Griffith1
Emile Griffith2
Gene Fullmer
Emile Griffith3

Oscar Bonavena

Rodolfo Diaz(HL)
Gregorio Peralta1
George Chuvalo
Joe Frazier1
Roberto Veliz(HL)
Jose Giorgetti(HL)
Pablo Sagrispanti(HL)
Karl Mildenberger
Jimmy Ellis
Roberto Davila(HL)
Zora Folley(HL)
Leotis Martin(HL)
Joe Frazier2(HL)
Miguel Angel Paez(HL)
Manuel Ramos(HL)
James J Woody(HL)
Luis Faustino Pires(HL)
Muhammad Ali
Floyd Patterson

Calvin Brock

Davarryl Williamson(ama)
Dominick Guinn2(ama)
Shawn Woods
Lewis Gilbert
Jim Strohl
Clifford Etienne
Jameel McCline
Zuri Lawrence
Wladimir Klitschko
Ralph West
Eddie Chambers

Derrick Jefferson

Bert Cooper
Melvin Foster
Maurice Harris
David Izon
Oleg Maskaev
Wladimir Klitschko

Patrizio Oliva

Luciano Navarra
Juan Jose Gimenez
Ubaldo Sacco
Brian Brunette
Rodolfo Gonzalez
Juan Martin Coggi
Kirkland Laing
Ricardo Arce Rossi
James McGirt

Leavander Johnson

Sharmba Mitchell
Miguel Angel Gonzalez
Orzubek Nazarov
Juan Polo Perez
Larry O'Shields
Sean Fletcher
Ray Minus
Emanuel Augustus
Julian Wheeler
Javier Jauregui
Stefano Zoff
Jesus Chavez

Diosbelys Hurtado

Alan Vaughan(ama)
Larry Nicholson(ama)
Pernell Whitaker
Emanuel Augustus
Aaron Zarate
Kostya Tszyu
Cosme Rivera
Ricky Quiles
Randall Bailey
Vivian Harris
Arturo Morua

Mark Kaylor

Bobby Watts
Roy Gumbs
Buster Drayton
Tony Sibson
Richard Beranek
Errol Christie
Tony Harrison
Herol Graham
Tom Collins
James Cook