Record by referee

		Matches	W	D	L	Scores	Yellow	Yellow-Red	Red
Stoyan Arsov		1	1	0	0	-	-	-	-	» All matches
Lothar D'Hondt		1	0	0	1	-	-	-	-	» All matches
Georgi Dimitrov		1	0	0	1	-	-	-	-	» All matches
Georgi Kabakov		1	1	0	0	-	-	-	-	» All matches