| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Hockey |
 NZL |
|
|
|
Nigel Iggo |
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Spain — Pakistan |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
South Africa — Great Britain |
Umpire 1 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Belgium — Republic of Korea |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Group B |
Belgium — India |
Umpire 2 |
|
|
|
Hockey, Men
(Olympic)
|
|
Final Round |
Belgium — Spain |
Video Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Final Round |
Pakistan — Republic of Korea |
Video Umpire |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Great Britain — Australia |
Reserve |
|
|
|
Hockey, Men
(Olympic)
|
|
Group A |
Spain — Argentina |
Video Umpire |
|
|