Ricardo Calzada ha enfrentado a 96 oponentes a lo largo de su carrera.

Player Team(s) Games
Marcos Abdala Leite
Brazil (Olympics)
1
William Adornado
Philippines (Olympics)
1
Karl Ampt
Germany (Olympics)
1
Renzo Bariviera
Italy (Olympics)
1
Sergei Belov
Soviet Union (Olympics)
1
Alexander Belov
Soviet Union (Olympics)
1
Narciso Bernardo
Philippines (Olympics)
1
Ryszard Bialowas
Poland (Olympics)
1
Ivan Bisson
Italy (Olympics)
1
Alexandre Boloshev
Soviet Union (Olympics)
1
Giuseppe Brumatti
Italy (Olympics)
1
Massoni Carlos Domingos
Brazil (Olympics)
1
Janusz Ceglinski
Poland (Olympics)
1
Mauro Cerioni
Italy (Olympics)
1
Dragutin Cermak
Yugoslavia (Olympics)
2
Ricardo Cleofas
Philippines (Olympics)
1
Kresimir Cosic
Yugoslavia (Olympics)
2
Miroljub Damjanovic
Yugoslavia (Olympics)
2
Jose Geraldo De Castro
Brazil (Olympics)
1
Joseph Diandy
Senegal (Olympics)
1
Papa Malik Diop
Senegal (Olympics)
1
Mohamadou Mustapha Diop
Senegal (Olympics)
1
Jan Dolczewski
Poland (Olympics)
1
Jose Aparecidio Dos Santos
Brazil (Olympics)
1
Eugeniusz Durejko
Poland (Olympics)
1
Ivan Dvorni
Soviet Union (Olympics)
1
Ivan Edeshko
Soviet Union (Olympics)
1
Cheikh Amadou Fall
Senegal (Olympics)
1
Ottorino Flaborea
Italy (Olympics)
1
Danilo Florencio
Philippines (Olympics)
1
Francisco Sergio Garcia
Brazil (Olympics)
1
Helio Rubens Garcia
Brazil (Olympics)
1
Blagoja Georgijevski
Yugoslavia (Olympics)
2
Holger Geschwindner
Germany (Olympics)
1
Giorgio Giomo
Italy (Olympics)
1
Radvilas Kasimiras Gourauskas
Brazil (Olympics)
1
Aloune Badara Gueye
Senegal (Olympics)
1
Giulio Iellini
Italy (Olympics)
1
Vinko Jelovac
Yugoslavia (Olympics)
2
Doudou Leydi Kammara
Senegal (Olympics)
1
Dragan Kapicic
Yugoslavia (Olympics)
2
Andrzej Kasprzak
Poland (Olympics)
1
Dietrich Keller
Germany (Olympics)
1
Zarko Knezevic
Yugoslavia (Olympics)
2
Grzegorz Korcz
Poland (Olympics)
1
Mikhail Korkia
Soviet Union (Olympics)
1
Sergei Kovalenko
Soviet Union (Olympics)
1
Waldemar Kozak
Poland (Olympics)
1
Hans Jorg Krueger
Germany (Olympics)
1
Dieter Kuprella
Germany (Olympics)
1
Piotr Langosz
Poland (Olympics)
1
Joachim Linnemann
Germany (Olympics)
1
Mieczyslaw Lopatka
Poland (Olympics)
1
Sylvestre Lopes
Senegal (Olympics)
1
Jaime Mariano
Philippines (Olympics)
1
Milun Marovic
Yugoslavia (Olympics)
2
Rosalio Martinez
Philippines (Olympics)
1
Pierluigi Marzorati
Italy (Olympics)
1
Massimo Masini
Italy (Olympics)
1
Rogelio Melencio
Philippines (Olympics)
1
Dino Meneghin
Italy (Olympics)
1
Luis Claudio Menon
Brazil (Olympics)
1
Abdourahmane N'diaye
Senegal (Olympics)
1
Adilson Nascimento
Brazil (Olympics)
1
Franciszek Niemec
Poland (Olympics)
1
Edgardo Ocampo
Philippines (Olympics)
1
Manuel Paner
Philippines (Olympics)
1
Adriano Papa
Philippines (Olympics)
1
Andrzej Pasorowski
Poland (Olympics)
1
Modestas Paulauskas
Soviet Union (Olympics)
1
Rainer Pethran
Germany (Olympics)
1
Nikola Plecas
Yugoslavia (Olympics)
2
Anatoli Polivoda
Soviet Union (Olympics)
1
Jochen Pollex
Germany (Olympics)
1
Pierre Martin Sagna
Senegal (Olympics)
1
Zurab Sakandelidze
Soviet Union (Olympics)
1
Marte Samson
Philippines (Olympics)
1
Babacar Seck
Senegal (Olympics)
1
Luigi Serafini
Italy (Olympics)
1
Andrzej Seweryn
Poland (Olympics)
1
Jose Edvard Simoes
Brazil (Olympics)
1
Ljubodrag Simonovic
Yugoslavia (Olympics)
2
Damir Solman
Yugoslavia (Olympics)
2
Assane Thiam
Senegal (Olympics)
1
Norbert Thimm
Germany (Olympics)
1
Babacar Traore
Senegal (Olympics)
1
Ratomir Tvrdic
Yugoslavia (Olympics)
2
Pereira Maciel Ubiratan
Brazil (Olympics)
1
Helmut Uhlig
Germany (Olympics)
1
Gennadi Volnov
Soviet Union (Olympics)
1
Joseph Washington
Brazil (Olympics)
1
Fredie Webb
Philippines (Olympics)
1
Klaus Weinand
Germany (Olympics)
1
Jurgen Wohlers
Germany (Olympics)
1
Marino Zanatta
Italy (Olympics)
1
Alzan Zarmuhamedov
Soviet Union (Olympics)
1