| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1976 Summer Olympics
|
Hockey |
 FRA |
|
|
|
Alain Renaud |
|
|
Hockey, Men
(Olympic)
|
|
Final Round |
New Zealand — Australia |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Semi-Finals |
New Zealand — Netherlands |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Australia — India |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Netherlands — Australia |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Spain — Pakistan |
Umpire 1 |
|
|
|
1984 Summer Olympics
|
Hockey |
FRA |
|
|
|
Alain Renaud |
|
|
Hockey, Men
(Olympic)
|
|
Semi-Finals |
West Germany — Great Britain |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
West Germany — Spain |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Malaysia — United States |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Australia — India |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
West Germany — India |
Umpire 1 |
|
|
|
1988 Summer Olympics
|
Hockey |
FRA |
|
|
|
Alain Renaud |
|
|
Hockey, Men
(Olympic)
|
|
Final Round |
Netherlands — Australia |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Semi-Finals |
West Germany — Netherlands |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Netherlands — Argentina |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Australia — Pakistan |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
West Germany — India |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Great Britain — India |
Umpire 1 |
|
|
|
1992 Summer Olympics
|
Hockey |
FRA |
|
|
|
Alain Renaud |
|
|
Hockey, Men
(Olympic)
|
|
Semi-Finals |
Germany — Pakistan |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Germany — Great Britain |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Australia — Great Britain |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Spain — New Zealand |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Pakistan — Netherlands |
Umpire 1 |
|
|