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Referee

Games	Sport (Discipline) / Event	NOC / Team	Phase	Unit	Role	As
2020 Summer Olympics	Equestrian Jumping (Equestrian)	JPN				Kazuya Hirayama
	Individual, Open (Olympic)		Final Round	Final Round	Ground Jury
	Individual, Open (Olympic)		Jump-Off	Jump-Off	Ground Jury
	Individual, Open (Olympic)		Qualifying Round	Qualifying Round	Ground Jury
	Team, Open (Olympic)		Final Round	Final Round	Ground Jury
	Team, Open (Olympic)		Qualifying Round	Qualifying Round	Ground Jury
	Team, Open (Olympic)		Jump-Off	Jump-Off	Ground Jury