Sergio Martinez ha affrontato 43 avversari durante tutta la sua carriera.

Player Team(s) Games
Juan Alberto Aguilar 2
Alejandro Alba 2
Eloy Almazan 1
Jose Salvador Arco
Ourense (SPA-2)
1
Jose maria Balmon 1
Danny Brown 1
Javier Bulfoni 1
Albert Cabre Munte 1
Jose Manuel Coego
Ourense (SPA-2)
1
Alberto Corbacho 1
Michel Diouf 2
Miguel Feliu 1
Jose Fernandez
Ourense (SPA-2)
1
David Fernandez 2
Roger Fornas 2
Alexander Franklin 2
Alvaro Frutos 1
Adrian Garcia
Ourense (SPA-2)
1
Ignacio Guigou 1
Bernard Hopkins 1
Rolando Howell
Ourense (SPA-2)
1
Lluis Jacas 2
Oriol Junyent 1
Levon Kendall 1
Yao Francis Koffi
Ourense (SPA-2)
1
Richard Nguema 1
Matias Nocedal
Ourense (SPA-2)
1
Sean Ogirri
Ourense (SPA-2)
1
Terrence Oglesby 2
Francisco Robles 1
Andres Rodriguez 1
Michael Ruffin 1
Gonzalo Sanchez
Ourense (SPA-2)
1
Eric Sanchez 1
Jorge Santana 2
Ross Schraeder 2
Ferran Torres 2
Mikel Uriz 1
Jose Antonio Vazquez
Ourense (SPA-2)
1
Duane Virgil 1
Kiril Wachsmann 1
Deron Washington 1
Devin Wright 1