| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2000 Summer Olympics
|
Hockey |
 CAN |
|
|
|
Sumesh Putra |
|
|
Hockey, Men
(Olympic)
|
|
Classification Round 5-8 |
Great Britain — India |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Spain — Republic of Korea |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Argentina — Republic of Korea |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Argentina — Poland |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
India — Spain |
Umpire 1 |
|
|
|
2004 Summer Olympics
|
Hockey |
CAN |
|
|
|
Sumesh Putra |
|
|
Hockey, Men
(Olympic)
|
|
Final Round |
Pakistan — New Zealand |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Spain — Republic of Korea |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Germany — Great Britain |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Netherlands — New Zealand |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
New Zealand — South Africa |
Umpire 2 |
|
|