| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1948 Summer Olympics
|
Basketball (Basketball) |
 ARG |
|
|
|
Ernesto Lastra |
|
|
Basketball, Men
(Olympic)
|
|
Final Round |
Belgium — Philippines |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Final Round |
Italy — China |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Classification Round 9-12 |
Canada — Belgium |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Classification Round 17-23 |
China — Switzerland |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Classification Round 17-23 |
Italy — Iraq |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group A |
Hungary — Canada |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group A |
Italy — Great Britain |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group A |
Hungary — Great Britain |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group B |
China — Republic of Korea |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group C |
Egypt — Switzerland |
Referee |
|
|
|
1952 Summer Olympics
|
Basketball (Basketball) |
ARG |
|
|
|
Ernesto Lastra |
|
|
Basketball, Men
(Olympic)
|
|
Final Round |
Bulgaria — France |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Classification Round 5-8 |
Brazil — France |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group C |
Egypt — Turkey |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group C |
Italy — Turkey |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group C |
Canada — Egypt |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group B |
Bulgaria — Mexico |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group B |
Bulgaria — Finland |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group D |
Chile — Cuba |
Referee |
|
|