Record by referee

		Matches	W	D	L	Scores	Yellow	Yellow-Red	Red
Tomohito Aoki		1	0	0	1	-	-	-	-	» All matches
Ryo Idemoto		1	1	0	0	-	-	-	-	» All matches
Shohei Oto		1	1	0	0	-	-	-	-	» All matches
Kei Suzuki		1	0	1	0	-	-	-	-	» All matches