| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Boxing |
 CHN |
|
|
|
Zhang Guo |
|
|
Flyweight, Men
(Olympic)
|
|
Match #8 |
Saken Bibosinov — Billal Bennama |
Judge #2 |
|
|
|
Featherweight, Men
(Olympic)
|
|
Match #2 |
Duke Ragan — Serik Temirzhanov |
Judge #1 |
|
|
|
Featherweight, Men
(Olympic)
|
|
Match #4 |
Ceiber Ávila — Everisto Mulenga |
Judge #4 |
|
|
|
Featherweight, Men
(Olympic)
|
|
Match #4 |
Duke Ragan — Samuel Kistohurry |
Referee |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #3 |
Hovhannes Bachkov — Cavid Çələbiyev |
Judge #4 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #3 |
Richarno Colin — Abdelhaq Nadir |
Judge #3 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #7 |
Bakhodur Usmonov — Leonel de los Santos |
Judge #4 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #13 |
Zakir Safiullin — Leodán Pezo |
Judge #5 |
|
|
|
Lightweight, Men
(Olympic)
|
|
Match #15 |
Harry Garside — John Ume |
Judge #1 |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #3 |
Roniel Iglesias — Delante Johnson |
Referee |
|
|
|
Welterweight, Men
(Olympic)
|
|
Match #11 |
Delante Johnson — Brian Arregui |
Judge #5 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #3 |
Arman Darchinyan — Andrej Csemez |
Judge #2 |
|
|
|
Middleweight, Men
(Olympic)
|
|
Match #6 |
Abilkhan Amankul — Fanat Kakhramonov |
Judge #2 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #1 |
Imam Khatayev — Gazimagomed Jalidov |
Judge #4 |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Match #15 |
Dilshodbek Ruzmetov — Emmet Brennan |
Judge #4 |
|
|
|
Heavyweight, Men
(Olympic)
|
|
Match #4 |
Julio César la Cruz — Enmanuel Reyes |
Referee |
|
|
|
Super-Heavyweight, Men
(Olympic)
|
|
Match #7 |
Ivan Veryasov — Maxime Yegnong |
Judge #4 |
|
|
|
Flyweight, Women
(Olympic)
|
|
Match #7 |
Stoyka Petrova-Krasteva — Ginny Fuchs |
Referee |
|
|
|
Flyweight, Women
(Olympic)
|
|
Match #15 |
Charley Davison — Rabab Cheddar |
Judge #2 |
|
|
|
Featherweight, Women
(Olympic)
|
|
Match #1 |
Nesthy Petecio — Yeni Arias |
Judge #4 |
|
|
|
Featherweight, Women
(Olympic)
|
|
Match #5 |
Karriss Artingstall — Jucielen Romeu |
Referee |
|
|
|
Lightweight, Women
(Olympic)
|
|
Match #1 |
Kellie Harrington — Rebecca Nicoli |
Judge #5 |
|
|
|
Lightweight, Women
(Olympic)
|
|
Match #6 |
Caroline Dubois — Donjeta Sadiku |
Judge #4 |
|
|
|
Welterweight, Women
(Olympic)
|
|
Match #3 |
Oshae Jones — María Moronta |
Judge #5 |
|
|
|
Welterweight, Women
(Olympic)
|
|
Match #2 |
Anna Lysenko — Oumayma Bel Ahbib |
Judge #2 |
|
|
|
Welterweight, Women
(Olympic)
|
|
Match #6 |
María Moronta — Myriam Da Silva |
Referee |
|
|
|
Welterweight, Women
(Olympic)
|
|
Match #2 |
Karolina Koszewska — Shakhnoza Yunusova |
Judge #1 |
|
|
|
Middleweight, Women
(Olympic)
|
|
Match #2 |
Nouchka Fontijn — Tammara Thibeault |
Judge #1 |
|
|
|
Middleweight, Women
(Olympic)
|
|
Match #3 |
Tammara Thibeault — Nadezhda Ryabets |
Judge #3 |
|
|
|
Middleweight, Women
(Olympic)
|
|
Match #7 |
Pooja Rani — Ichrak Chaib |
Judge #2 |
|
|