Record by referee

		Matches	W	D	L	Scores	Yellow	Yellow-Red	Red
Roberto Goicoechea		2	1	0	1	-	-	-	-	» All matches
Arturo Yamasaki		2	0	1	1	-	-	-	-	» All matches
Armando Marques		1	0	0	1	-	-	-	-	» All matches
Gonzalo Silva		1	0	0	1	-	-	-	-	» All matches