| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1980 Summer Olympics
|
Fencing |
 GBR |
|
|
|
John Zarno |
|
|
Sabre, Individual, Men
(Olympic)
|
|
Final Pool |
|
Jury President |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Match 5/6 |
Romania — Hungary |
Jury President |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Match #2 |
Soviet Union — Cuba |
Jury President |
|
|
|
Sabre, Team, Men
(Olympic)
|
|
Match 1/2 |
Soviet Union — Italy |
Jury President |
|
|
|
Sabre, Team, Men
(Olympic)
|
|
Match #2 |
Soviet Union — Hungary |
Jury President |
|
|
|
Sabre, Team, Men
(Olympic)
|
|
Match #3 |
East Germany — Bulgaria |
Jury President |
|
|
|
1988 Summer Olympics
|
Fencing |
GBR |
|
|
|
John Zarno |
|
|
Sabre, Individual, Men
(Olympic)
|
|
Bout #3 |
Philippe Delrieu — Georgy Pogosov |
Jury President |
|
|
|
Sabre, Individual, Men
(Olympic)
|
|
Bout #1 |
Janusz Olech — Tadeusz Piguła |
Jury President |
|
|
|
Sabre, Team, Men
(Olympic)
|
|
Match #1 |
Hungary — Italy |
Jury President |
|
|
