| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Fencing |
 GBR |
|
|
|
Gildas Braine |
|
|
Sabre, Individual, Men
(Olympic)
|
|
Round One |
Adam Skrodzki — Lam Hin Chung |
Video Referee |
|
|
|
Sabre, Individual, Men
(Olympic)
|
|
Final Round |
Áron Szilágyi — Diego Occhiuzzi |
Assistant Referee |
|
|
|
Sabre, Individual, Men
(Olympic)
|
|
Final Round |
Nikolay Kovalyov — Rareș Dumitrescu |
Assistant Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Semi-Finals |
Kim Ji-Yeon — Mariel Zagunis |
Assistant Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Semi-Finals |
Sofya Velikaya — Olha Kharlan |
Assistant Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Round One |
Azza Besbes — Au Sin Ying |
Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Round One |
Dagmara Wozniak — Salma Zain |
Video Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Round One |
Sofya Velikaya — Lea Moutoussamy |
Video Referee |
|
|
|
Sabre, Team, Men
(Olympic)
|
|
Final Round |
Republic of Korea — Romania |
Assistant Referee |
|
|