| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Fencing |
 ESP |
|
|
|
Guillermo Vallejo |
|
|
Épée, Individual, Men
(Olympic)
|
|
Quarter-Finals |
Gergely Siklósi — Park Sang-Yeong |
Video Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Three |
Masaru Yamada — Ruslan Kurbanov |
Video Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Three |
Romain Cannone — Bas Verwijlen |
Video Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Gergely Siklósi — Dong Chao |
Video Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Alexandre Bardenet — Curtis McDowald |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Masaru Yamada — Roman Petrov |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Koki Kano — Enrico Garozzo |
Video Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round One |
Yeisser Ramirez — Michele Niggeler |
Video Referee |
|
|
|
Sabre, Individual, Men
(Olympic)
|
|
Quarter-Finals |
Áron Szilágyi — Ali Pakdaman |
Video Referee |
|
|
|
Sabre, Individual, Men
(Olympic)
|
|
Round Three |
Kim Jeong-Hwan — Eli Dershwitz |
Video Referee |
|
|
|
Sabre, Individual, Men
(Olympic)
|
|
Round Two |
Kamil Ibragimov — Benedikt Wagner |
Video Referee |
|
|
|
Sabre, Individual, Men
(Olympic)
|
|
Round Two |
Kim Jeong-Hwan — Konstantin Lokhanov |
Video Referee |
|
|
|
Sabre, Individual, Men
(Olympic)
|
|
Round Two |
Eli Dershwitz — Kaito Streets |
Video Referee |
|
|
|
Sabre, Team, Men
(Olympic)
|
|
Final Round |
Hungary — Germany |
Assistant Referee |
|
|
|
Épée, Team, Women
(Olympic)
|
|
Classification Round 5-8 |
Poland — ROC |
Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Quarter-Finals |
Manon Brunet — Olga Nikitina |
Video Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Round Three |
Mariel Zagunis — Kim Ji-Yeon |
Video Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Round Two |
Qian Jiarui — Norika Tamura |
Video Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Round Two |
Manon Brunet — C. A. Bhavani Devi |
Video Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Round Two |
Yun Ji-Su — Martina Criscio |
Video Referee |
|
|
|
Sabre, Individual, Women
(Olympic)
|
|
Round One |
C. A. Bhavani Devi — Nadia Ben Azizi |
Referee |
|
|
|
Sabre, Team, Women
(Olympic)
|
|
Classification Round 5-8 |
Japan — Hungary |
Referee |
|
|