Mario Alesini ha enfrentado a 84 oponentes a lo largo de su carrera.

Player Team(s) Games
Antonio Pasos Amaury
Brazil (Olympics)
1
Jay Arnette
USA (Olympics)
2
Laszlo Banhegyi
Hungary (Olympics)
1
Vladimir Baumruk
Czechoslovakia (Olympics)
1
Walt Bellamy
USA (Olympics)
2
Janos Bencze
Hungary (Olympics)
1
Moyses Blas
Brazil (Olympics)
1
Waldemar Blatskauskas
Brazil (Olympics)
1
Zdenek Bobrovsky
Czechoslovakia (Olympics)
1
Geraldo Boccardo Waldyr
Brazil (Olympics)
1
Miklos Bohaty
Hungary (Olympics)
1
Bob Boozer
USA (Olympics)
2
Massoni Carlos Domingos
Brazil (Olympics)
1
Zenny De Azevedo
Brazil (Olympics)
1
Fernando De Freitas Pereira
Brazil (Olympics)
1
Carmo De Souza
Brazil (Olympics)
1
Terry Dischinger
USA (Olympics)
2
Edson Bispo Dos Santos
Brazil (Olympics)
1
Zbigniew Dregier
Poland (Olympics)
1
Laszlo Gabanyi
Hungary (Olympics)
1
Arpad Glatz
Hungary (Olympics)
1
Janos Greminger
Hungary (Olympics)
1
Burdette Haldorson
USA (Olympics)
2
Kenichi Imaizumi
Japan (Olympics)
1
Darrall Imhoff
USA (Olympics)
2
Takashi Itoyana
Japan (Olympics)
1
Zoltan Judik
Hungary (Olympics)
1
Shoji Kamata
Japan (Olympics)
1
Hideo Kanekawa
Japan (Olympics)
1
Allen Kelley
USA (Olympics)
2
Jabdrich Kinski
Czechoslovakia (Olympics)
1
Zdenek Konecny
Czechoslovakia (Olympics)
1
Frantisek Konvicka
Czechoslovakia (Olympics)
1
Yury Korneev
Soviet Union (Olympics)
1
Ianis Krouminch
Soviet Union (Olympics)
1
Lester Lane
USA (Olympics)
2
Istvan Liptai
Hungary (Olympics)
1
Mieczyslaw Lopatka
Poland (Olympics)
1
Jerry Lucas
USA (Olympics)
2
Boris Lukasik
Czechoslovakia (Olympics)
1
Dusan Lukasik
Czechoslovakia (Olympics)
1
Takashi Masuda
Japan (Olympics)
1
Guram Minashvili
Soviet Union (Olympics)
1
Jerzy Mlynarczik
Poland (Olympics)
1
Vladis Muzhnieks
Soviet Union (Olympics)
1
Setuso Nara
Japan (Olympics)
1
Andrzej Nartowski
Poland (Olympics)
1
Ryszard Olszewski
Poland (Olympics)
1
Yasukuni Oshima
Japan (Olympics)
1
Cezars Ozers
Soviet Union (Olympics)
1
Tadeusz Pacula
Poland (Olympics)
1
Alexandre Petrov
Soviet Union (Olympics)
1
Jerzy Piskun
Poland (Olympics)
1
Vladimir Pistalek
Czechoslovakia (Olympics)
1
Gyorgy Polik
Hungary (Olympics)
1
Bogdan Przywarski
Poland (Olympics)
1
Andrzej Pstrokonski
Poland (Olympics)
1
Oscar Robertson
USA (Olympics)
2
Bohuslav Rylich
Czechoslovakia (Olympics)
1
Hiroshi Saito
Japan (Olympics)
1
Eduardo Schall Jatyr
Brazil (Olympics)
1
Mikhail Semjonov
Soviet Union (Olympics)
1
Masashi Shiga
Japan (Olympics)
1
Shutaro Shoji
Japan (Olympics)
1
Janos Simon
Hungary (Olympics)
1
Marek Sitkowski
Poland (Olympics)
1
Adrian Smith
USA (Olympics)
2
Jiri Stasny
Czechoslovakia (Olympics)
1
Antonio Sucas Salvador
Brazil (Olympics)
1
Takeo Sugiyama
Japan (Olympics)
1
Dariusz Swierczewski
Poland (Olympics)
1
Otto Temesvari
Hungary (Olympics)
1
Jaroslav Tetiva
Czechoslovakia (Olympics)
1
Bohumil Tomasek
Czechoslovakia (Olympics)
1
Vladimir Ugrekheldze
Soviet Union (Olympics)
1
Maigonis Valdmanis
Soviet Union (Olympics)
1
Albert Valtin
Soviet Union (Olympics)
1
Gennadi Volnov
Soviet Union (Olympics)
1
Kaoru Wakabayashi
Japan (Olympics)
1
Jerry West
USA (Olympics)
2
Janusz Wichowski
Poland (Olympics)
1
Marques Wlamir
Brazil (Olympics)
1
Tibor Zsiros
Hungary (Olympics)
1
Victor Zubkov
Soviet Union (Olympics)
1