| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1984 Summer Olympics
|
Fencing |
 FRG |
|
|
|
Klaus Waltnitzki |
|
|
Foil, Individual, Men
(Olympic)
|
|
Pool #4 |
|
Jury President |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Pool #3 |
|
Jury President |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Match #1 |
Italy — Great Britain |
Jury President |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Pool #3 |
|
Jury President |
|
|
|
Foil, Team, Women
(Olympic)
|
|
Match 5/6 |
People's Republic of China — United States |
Jury President |
|
|
|
1988 Summer Olympics
|
Fencing |
FRG |
|
|
|
Klaus Waltnitzki |
|
|
Épée, Individual, Men
(Olympic)
|
|
Bout #2 |
Martin Brill — Patrice Gaille |
Jury President |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Bout #4 |
Philippe Riboud — Sandro Cuomo |
Jury President |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Bout #6 |
Ernő Kolczonay — Mikhail Tishko |
Jury President |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Match 3/4 |
Soviet Union — Italy |
Jury President |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Match #2 |
Switzerland — Republic of Korea |
Jury President |
|
|
|
1992 Summer Olympics
|
Fencing |
 GER |
|
|
|
Klaus Waltnitzki |
|
|
Foil, Individual, Men
(Olympic)
|
|
Pool #7 |
|
Referee |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Match 7/8 |
Canada — Sweden |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Pool #1 |
|
Referee |
|
|