| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Fencing |
 JPN |
|
|
|
Tadashi Hamano |
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Three |
Kirill Borodachov — Nick Itkin |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Three |
Edgar Cheung — Alessio Foconi |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Vladislav Mylnikov — Gerek Meinhardt |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Andrea Cassarà — Eli Schenkel |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Kirill Borodachov — Lee Gwang-Hyeon |
Video Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Two |
Lee Kiefer — Amita Berthier |
Video Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Two |
Eleanor Harvey — Pauline Ranvier |
Video Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Two |
Nicole Ross — İrem Karamete |
Video Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round One |
Martyna Jelińska — Katina Proestakis |
Video Referee |
|
|
|
Foil, Team, Women
(Olympic)
|
|
Final Round |
Italy — United States |
Assistant Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Three |
Sun Yiwen — Zhu Mingye |
Video Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Two |
Zhu Mingye — Courtney Hurley |
Video Referee |
|
|