Calzaghe's opponents:
Chris Eubank (For the vacant WBO title)
Branko Sobot
Juan Carlos Gimenez Ferreyra
Robin Reid
Rick Thornberry
David Starie
Omar Sheika
Richie Woodhall
Mario Veit (twice)
Will McIntyre
Charles Brewer
Miguel Angel Jimenez
Tocker Pudwill
Byron Mitchell
Mger Mkrtchian
Kabary Salem
Evans Ashira
Jeff Lacy (IBF Champion)
Sakio Bika
Peter Manfredo, Jr.
Hopkins' Opponents:
Segundo Mercado (For the vacant IBF title)
Steve Frank
Joe Lipsey
William Bo James
John David Jackson
Glen Johnson
Andrew Council
Simon Brown
Robert Allen (three times)
Antwun Echols (twice)
Syd Vanderpool
Keith Holmes (WBC Champion)
Tito Trinidad (WBA Champion)
Carl Daniels
Morrade Hakkar
William Joppy
Oscar De La Hoya (WBO Champion)
Howard Eastman
Who had the better reign as champion?
Chris Eubank (For the vacant WBO title)
Branko Sobot
Juan Carlos Gimenez Ferreyra
Robin Reid
Rick Thornberry
David Starie
Omar Sheika
Richie Woodhall
Mario Veit (twice)
Will McIntyre
Charles Brewer
Miguel Angel Jimenez
Tocker Pudwill
Byron Mitchell
Mger Mkrtchian
Kabary Salem
Evans Ashira
Jeff Lacy (IBF Champion)
Sakio Bika
Peter Manfredo, Jr.
Hopkins' Opponents:
Segundo Mercado (For the vacant IBF title)
Steve Frank
Joe Lipsey
William Bo James
John David Jackson
Glen Johnson
Andrew Council
Simon Brown
Robert Allen (three times)
Antwun Echols (twice)
Syd Vanderpool
Keith Holmes (WBC Champion)
Tito Trinidad (WBA Champion)
Carl Daniels
Morrade Hakkar
William Joppy
Oscar De La Hoya (WBO Champion)
Howard Eastman
Who had the better reign as champion?
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