| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1996 Summer Olympics
|
Basketball (Basketball) |
 UKR |
|
|
|
Roman Ryzhyk |
|
|
Basketball, Men
(Olympic)
|
|
Final Round |
Greece — Brazil |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Classification Round 9-12 |
Puerto Rico — Angola |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group A |
People's Republic of China — Argentina |
Referee |
|
|
|
Basketball, Men
(Olympic)
|
|
Group B |
Puerto Rico — Republic of Korea |
Referee |
|
|
|
Basketball, Women
(Olympic)
|
|
Group A |
Brazil — People's Republic of China |
Referee |
|
|