Eredivisie leaders Feyenoord extended their unbeaten league run to 11 games with a 1-0 win over ADO Den Haag on Sunday.
Feyenoord won their eighth Eredivisie game in a row as they beat FC Groningen 2-0 on Saturday to extend their lead at the top to eight points.
Feyenoord retained their five-point lead at the top of the Eredivisie with a resounding 4-0 win over NEC Nijmegen.
Feyenoord extended their advantage at the top of the Eredivisie after beating Willem II 1-0 on Saturday.
Feyenoord consolidated their lead at the top of the Eredivisie with a 2-0 win away to struggling Roda, while Ajax beat Zwolle.
Steven Berghuis struck twice as Feyenoord moved six points clear at the top of Eredivisie after their 3-1 victory over Vitesse.