| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Hockey |
 IND |
|
|
|
Raghu Ramachandrapura |
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Great Britain — Argentina |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Australia — Argentina |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Argentina — South Africa |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Final Round |
New Zealand — Argentina |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Germany — Republic of Korea |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
New Zealand — Belgium |
Reserve |
|
|
|
2020 Summer Olympics
|
Hockey |
IND |
|
|
|
Raghu Ramachandrapura |
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Argentina — Japan |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Japan — New Zealand |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Belgium — Germany |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Belgium — South Africa |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Netherlands — Great Britain |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Canada — South Africa |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Belgium — Great Britain |
Reserve |
|
|