Record by referee

		Matches	W	D	L	Scores	Yellow	Yellow-Red	Red
Oswaldo Contreras		2	1	1	0	-	-	-	-	» All matches
Jairo Mayorga		2	0	0	2	-	1	-	-	» All matches
Jonas Grütter		1	0	0	1	-	1	-	-	» All matches