There were Eredivisie wins for both Ajax and PSV on Saturday, while second-placed Heracles slipped to defeat.
Willem II are still searching for their first Eredivisie win of the season after a 1-0 home defeat against NEC Nijmegen.
NEC Nijmegen were relegated from the Eredivisie after defeat to Sparta Rotterdam in the promotion/relegation play-offs.
Alireza Jahanbakhsh was NEC Nijmegen's hero with a two-goal haul helping to beat Ajax, condemning Roda JC to the drop.
In association with Wyscout, the Sky Sports Scout looks at Iran winger Alireza Jahanbakhsh.
Ajax clinched their fourth successive Eredivisie title with a 1-1 draw against Heracles Almelo on Sunday.
Ajax will have to wait to get their hands on the Eredivisie trophy after Feyenoord matched their victory on Sunday.
FC Twente boosted their hope of a top-two finish in the Eredivisie with a 2-0 win at NAC Breda, while PSV were thrashed.
Second-placed PSV Eindhoven dropped points at home as they were beaten 3-2 by Groningen on Saturday.
PSV moved to second place in the Eredivisie after they beat Roda JC and Vitesse Arnhem were beaten by Groningen.
Manchester United defender Marnick Vermijl is looking to make the first-team squad next season or may leave the club.
Eredivisie leaders Ajax were held to a goalless draw at NAC Breda on Sunday, while FC Twente and Feyenoord both won.
Vitesse Arnhem kept the pressure up Ajax with a win at NAC Breda in the Eredivisie, while PSV Eindhoven beat FC Utrecht.
Vitesse moved into second place in the Eredivisie table following a 3-0 victory over bottom side Roda JC on Saturday.
PSV Eindhoven claimed a 2-0 win at struggling NEC Nijmegen, while Heerenveen played out a 0-0 draw at NAC Breda.
FC Twente kept the heat up on Eredivisie leaders Ajax with a 2-0 home win over 10-man Vitesse Arnhem.
PSV Eindhoven beat second-placed FC Twente in a five-goal thriller, while Feyenoord hammered NEC Nijmegen.
FC Twente kept the pressure on Eredivisie leaders Ajax with a 2-0 win away at Heerenveen on Wednesday evening.
Ajax beat Go Ahead Eagles to move two points clear at the top of the Eredivisie as Vitesse Arnhem could only draw.
Ajax maintained their bid for a double by reaching the semi-finals of the KNVB Beker with a 3-1 win over Feyenoord.