| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Fencing |
 RSA |
|
|
|
Andrei Kovrijnykh |
|
|
Foil, Individual, Men
(Olympic)
|
|
Quarter-Finals |
Edgar Cheung — Kirill Borodachov |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Three |
Enzo Lefort — Toshiya Saito |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Kyosuke Matsuyama — Maxime Pauty |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Toshiya Saito — Guilherme Toldo |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Peter Joppich — Alexander Massialas |
Video Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Final Round |
Romain Cannone — Gergely Siklósi |
Assistant Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Final Round |
Ihor Reizlin — Andrea Santarelli |
Video Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Semi-Finals |
Gergely Siklósi — Andrea Santarelli |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Semi-Finals |
Romain Cannone — Ihor Reizlin |
Assistant Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Quarter-Finals |
Andrea Santarelli — Masaru Yamada |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Three |
Ihor Reizlin — Max Heinzer |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Three |
Sergey Bida — Koki Kano |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Houssam El-Kord — Wang Zijie |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Kazuyasu Minobe — Jakub Jurka |
Video Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Park Sang-Yeong — Jake Hoyle |
Referee |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Final Round |
Japan — ROC |
Referee |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Classification Round 5-8 |
Ukraine — Italy |
Referee |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Semi-Finals |
ROC — People's Republic of China |
Referee |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Quarter-Finals |
Japan — France |
Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Final Round |
Sun Yiwen — Ana Maria Brânză-Popescu |
Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Final Round |
Katrina Lehis — Ayzanat Murtazayeva |
Assistant Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Semi-Finals |
Sun Yiwen — Ayzanat Murtazayeva |
Assistant Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Semi-Finals |
Ana Maria Brânză-Popescu — Katrina Lehis |
Video Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Quarter-Finals |
Ana Maria Brânză-Popescu — Julia Beljajeva |
Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Three |
Ana Maria Brânză-Popescu — Song Se-Ra |
Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Two |
Nozomi Nakano-Sato — Gang Yeong-Mi |
Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Two |
Song Se-Ra — Kat Holmes |
Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round One |
Ayzanat Murtazayeva — Kaylin Hsieh |
Video Referee |
|
|
|
Épée, Team, Women
(Olympic)
|
|
Final Round |
Italy — People's Republic of China |
Assistant Referee |
|
|
|
Épée, Team, Women
(Olympic)
|
|
Final Round |
United States — Poland |
Referee |
|
|
|
Épée, Team, Women
(Olympic)
|
|
Classification Round 5-8 |
United States — Hong Kong, China |
Referee |
|
|
|
Épée, Team, Women
(Olympic)
|
|
Semi-Finals |
Estonia — Italy |
Referee |
|
|
|
Épée, Team, Women
(Olympic)
|
|
Quarter-Finals |
Italy — ROC |
Referee |
|
|