| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Table Tennis |
 IRI |
|
|
|
Simin Rezaie Jahdkon |
|
|
Singles, Men
(Olympic)
|
|
Round One |
Álvaro Robles — Gastón Alto |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Semi-Finals |
Chen Meng — Yu Mengyu |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Kasumi Ishikawa — Sofia Polcanova |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Four |
Sun Yingsha — Chen Szu-Yu |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Mo Zhang — Petrissa Solja |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Chen Szu-Yu — Lily Zhang |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Manika Batra — Marharyta Pesotska |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Jian-Fang Lay — Qian Li |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Orawan Paranang — Melanie Díaz |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
María Paulina Vega — Batmönkh Bolor-Erdene |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Liu Jia — Hanna Haponova |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
Hong Kong, China — Germany |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
Germany — Hong Kong, China |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
Minnie Soo — Ying Han |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
Doo Hoi Kem — Petrissa Solja |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Final Round |
Minnie Soo — Xiaona Shan |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Hong Kong, China — Romania |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Romania — Hong Kong, China |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Doo Hoi Kem — Bernadette Szőcs |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Lee Ho Ching — Eliza Samara |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Quarter-Finals |
Doo Hoi Kem — Daniela Dodean-Monteiro |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Round One |
Chinese Taipei — United States |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Round One |
Chinese Taipei — United States |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Round One |
Cheng I-Ching — Huijing Wang |
Umpire |
|
|
|
Team, Women
(Olympic)
|
|
Round One |
Chen Szu-Yu — Juan Liu |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Quarter-Finals |
Japan — Germany |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Round One |
Japan — Austria |
Umpire |
|
|