Barda scored in the 36th minute. Racing Genk now leads the B Group of Play Off II with six points.
Standard is second with 3 points out of 6.
Anderlecht maintained their eight point lead over Club Brugge after Saturday night's Play Off I match in Brussels. The two titans of the Belgian first division clashed letting the sparks fly, but the game ended in a 2 - 2 draw.
Anderlecht first went ahead thanks to an own goal by Donk. Suarez then took the home eleven 2 - 0 ahead. Within minutes Club Brugge was back in the game, though, after Dirar scored. The equaliser from Donk made good his earlier mistake.
Anderlecht top the league followed by Club Brugge.
In the Play Off II matches KV Mechelen beat Lokeren 3 - 1. The Mechelen goals came all three in a row. Soetaers was first to score followed by Mununga and Gorius. Overmeire saved Lokeren from humiliation.
Cercle thrashed Westerlo 2 - 0 thanks to goals from Sergeant and Foley.
Germinal Beerschot travelled to Charleroi to pick up three points thanks to their 1 - 0 away win. Cruz made the only goal of the match.
KV Mechelen head the A section of Play Off II followed by Lokeren and Cercle Brugge. Westerlo are fourth.
Genk are top of the B section of Play Off II followed by Standard and Germinal Beerschot. Charleroi are fourth.