| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
2020 Summer Olympics
|
Table Tennis |
 ESP |
|
|
|
Jaume Colldeforn |
|
|
Singles, Men
(Olympic)
|
|
Quarter-Finals |
Dimitrij Ovtcharov — Hugo Calderano |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Four |
Jeong Yeong-Sik — Timo Boll |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Four |
Dimitrij Ovtcharov — Koki Niwa |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Three |
Timo Boll — Kirill Gerasimenko |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round Two |
Sharath Kamal Achanta — Tiago Apolónia |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Panagiotis Gkionis — Žolt Peto |
Umpire |
|
|
|
Singles, Men
(Olympic)
|
|
Round One |
Horacio Cifuentes — Yoshua Shing |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
Japan — Republic of Korea |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
Japan — Republic of Korea |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
Tomokazu Harimoto — Jang Wu-Jin |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
Jeong Yeong-Sik — Koki Niwa |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Final Round |
Jun Mizutani — Jang Wu-Jin |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Japan — Sweden |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Japan — Sweden |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Mattias Karlsson-Falck — Jun Mizutani |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Tomokazu Harimoto — Anton Källberg |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Quarter-Finals |
Koki Niwa — Mattias Karlsson-Falck |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Chinese Taipei — Croatia |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Chinese Taipei — Croatia |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Chuang Chih-Yuan — Tomislav Pucar |
Umpire |
|
|
|
Team, Men
(Olympic)
|
|
Round One |
Chuang Chih-Yuan — Andrej Gaćina |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Three |
Mima Ito — Fu Yu |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round Two |
Sin Yu-Bin — Xia Lian Ni |
Umpire |
|
|
|
Singles, Women
(Olympic)
|
|
Round One |
Polina Trifonova — Sarah de Nutte |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Final Round |
Japan — People's Republic of China |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Quarter-Finals |
Chinese Taipei — Republic of Korea |
Umpire |
|
|
|
Doubles, Mixed
(Olympic)
|
|
Round One |
France — Australia |
Umpire |
|
|