| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2012 Summer Olympics
|
Tennis |
 EGY |
|
|
|
Adel Nour |
|
|
Singles, Men
(Olympic)
|
|
Match #5 |
Nicolás Almagro — Steve Darcis |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #2 |
Denis Istomin — Gilles Müller |
Chair Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Match #26 |
Milos Raonic — Tatsuma Ito |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #11 |
Francesca Schiavone — Klára Koukalová-Zakopalová |
Chair Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Match #14 |
Alizé Cornet — Tamira Paszek |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #3 |
Czech Republic 2 — People's Republic of China 2 |
Chair Umpire |
|
|
|
Doubles, Women
(Olympic)
|
|
Match #4 |
Chinese Taipei — Italy 1 |
Chair Umpire |
|
|