| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2018 Summer Youth Olympics
|
Futsal (Football) |
 EGY |
|
|
|
Mohamed Hassan |
|
|
Futsal, Boys
(YOG)
|
|
Match 1/2 |
Brazil — Russian Federation |
Referee |
|
|
|
Futsal, Boys
(YOG)
|
|
Match #3 |
Brazil — Russian Federation |
Referee |
|
|
|
Futsal, Boys
(YOG)
|
|
Match #4 |
Costa Rica — Solomon Islands |
2nd Referee |
|
|
|
Futsal, Boys
(YOG)
|
|
Match #5 |
Brazil — Islamic Republic of Iran |
2nd Referee |
|
|
|
Futsal, Boys
(YOG)
|
|
Match #10 |
Brazil — Solomon Islands |
2nd Referee |
|
|
|
Futsal, Girls
(YOG)
|
|
Match #1 |
Portugal — Bolivia |
3rd Referee |
|
|
|
Futsal, Girls
(YOG)
|
|
Match #5 |
Japan — Chile |
3rd Referee |
|
|