| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2016 Summer Olympics
|
Fencing |
 POL |
|
|
|
Andrzej Witkowski |
|
|
Foil, Individual, Men
(Olympic)
|
|
Final Round |
Timur Safin — Richard Kruse |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Semi-Finals |
Daniele Garozzo — Timur Safin |
Video Umpire |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Quarter-Finals |
Daniele Garozzo — Guilherme Toldo |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Three |
Richard Kruse — Andrea Cassarà |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Edgar Cheung — Heo Jun |
Video Umpire |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Daniele Garozzo — Tarek Fouad |
Video Umpire |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Ayman Alaa El-Din — Rubén Limardo |
Referee |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Kazuyasu Minobe — Marco Fichera |
Video Umpire |
|
|
|
Épée, Individual, Men
(Olympic)
|
|
Round Two |
Anton Avdeyev — Bas Verwijlen |
Referee |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Final Round |
United States — Italy |
Assistant Referee |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Final Round |
Egypt — Brazil |
Referee |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Classification Round 5-8 |
Great Britain — Egypt |
Referee |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Final Round |
France — Italy |
Assistant Referee |
|
|
|
Épée, Team, Men
(Olympic)
|
|
Round One |
Venezuela — Brazil |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Final Round |
Inna Deriglazova — Elisa Di Francisca |
Video Umpire |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Semi-Finals |
Elisa Di Francisca — Inès Boubakri |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Quarter-Finals |
Aida Shanayeva — Ysaora Thibus |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Three |
Eleanor Harvey — Arianna Errigo |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Three |
Inès Boubakri — Shiho Nishioka |
Video Umpire |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Two |
Arianna Errigo — Đỗ Thị Anh |
Video Umpire |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Two |
Eleanor Harvey — Anissa Khelfaoui |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Two |
Shiho Nishioka — Nam Hyeon-Hui |
Video Umpire |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round One |
Bia Bulcão — Mălina Călugăreanu |
Video Umpire |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Quarter-Finals |
Sun Yiwen — Sarra Besbes |
Video Umpire |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Two |
Sarra Besbes — Rayssa Costa |
Video Umpire |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Two |
Erika Kirpu — Kat Holmes |
Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Two |
Irina Embrich — Kseniya Panteleieva |
Video Umpire |
|
|
|
2020 Summer Olympics
|
Fencing |
POL |
|
|
|
Andrzej Witkowski |
|
|
Foil, Individual, Men
(Olympic)
|
|
Semi-Finals |
Daniele Garozzo — Takahiro Shikine |
Assistant Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Final Round |
Edgar Cheung — Daniele Garozzo |
Assistant Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Final Round |
Alexander Choupenitch — Takahiro Shikine |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Semi-Finals |
Edgar Cheung — Alexander Choupenitch |
Video Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Quarter-Finals |
Daniele Garozzo — Enzo Lefort |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Three |
Daniele Garozzo — Kyosuke Matsuyama |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Three |
Edgar Cheung — Alessio Foconi |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Mohamed Hamza — Marcus Mepstead |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round Two |
Alessio Foconi — André Sanità |
Referee |
|
|
|
Foil, Individual, Men
(Olympic)
|
|
Round One |
Diego Cervantes — Huang Mengkai |
Video Referee |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Final Round |
France — ROC |
Assistant Referee |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Classification Round 5-8 |
Germany — Hong Kong, China |
Referee |
|
|
|
Foil, Team, Men
(Olympic)
|
|
Quarter-Finals |
United States — Germany |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Final Round |
Lee Kiefer — Inna Deriglazova |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Final Round |
Larisa Korobeynikova — Alice Volpi |
Assistant Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Semi-Finals |
Inna Deriglazova — Alice Volpi |
Video Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Semi-Finals |
Lee Kiefer — Larisa Korobeynikova |
Assistant Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Quarter-Finals |
Alice Volpi — Arianna Errigo |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Three |
Jeon Hui-Suk — Chen Qingyuan |
Video Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Three |
Kelleigh Ryan — Adelina Zagidullina |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Two |
Eleanor Harvey — Pauline Ranvier |
Referee |
|
|
|
Foil, Individual, Women
(Olympic)
|
|
Round Two |
Nicole Ross — İrem Karamete |
Referee |
|
|
|
Foil, Team, Women
(Olympic)
|
|
Final Round |
Italy — United States |
Referee |
|
|
|
Foil, Team, Women
(Olympic)
|
|
Semi-Finals |
ROC — United States |
Referee |
|
|
|
Foil, Team, Women
(Olympic)
|
|
Quarter-Finals |
France — Canada |
Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Two |
Julia Beljajeva — Coraline Vitalis |
Video Referee |
|
|
|
Épée, Individual, Women
(Olympic)
|
|
Round Two |
Song Se-Ra — Kat Holmes |
Video Referee |
|
|