| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2008 Summer Olympics
|
Fencing |
 GBR |
|
|
|
Steve Glaister |
|
|
2012 Summer Olympics
|
Fencing |
GBR |
|
|
|
Steve Glaister |
|
|
Foil, Individual, Men
(Olympic)
|
|
Round One |
Daniel Gómez — Bojan Jovanović |
Video Referee |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Final Round |
Germany — United States |
Assistant Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Final Round |
Lei Sheng — Alaaeldin Abouelkassem |
Assistant Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Semi-Finals |
Alaaeldin Abouelkassem — Choi Byeong-Cheol |
Assistant Referee |
|
|