Swansea have confirmed winger Kenji Gorre will move to Dutch side ADO Den Haag on a one-year loan deal.
AZ claim a Europa League place at the expense of Feyenoord, who were consigned to the play-offs for a place in Europe.
NAC Breda face a relegation play-off, while Manchester United-bound Memphis Depay scored for PSV.
Michiel Kramer netted a late winner in a 1-0 victory over Vitesse which all-but confirmed Den Haag's Eredivisie status.
Feyenoord moved a step closer to qualifying for the Europa League after a 2-2 draw at Willem II Tilburg in the Eredivisie.
PSV Eindhoven suffered a bump on the road to a probable Eredivisie title as they lost 2-1 at Feyenoord on Sunday.
Defender Nicolas Isimat-Mirin scored a rare goal to hand leaders PSV a nervy 2-1 home win over Groningen.
Ajax staged a late rally to beat PSV Eindhoven 3-1 on Sunday to give their faint title hopes a boost.
Feyenoord slipped 20 points behind leaders PSV in Eredivisie after a 2-0 defeat at lowly Heracles on Saturday.
Ajax lost 1-0 at Vitesse Arnhem on Sunday to fall further behind PSV in the Eredivisie title race.
PSV Eindhoven re-established their four-point lead at the top of the Eredivisie after edging to a 1-0 win at Vitesse.
PEC Zwolle moved up to fifth in the Eredivisie as they beat ADO Den Haag 3-1 and FC Twente drew 2-2 against Vitesse.
Ajax were held to a 1-1 draw at ADO Den Haag in the Eredivisie on Sunday, while FC Twente lost at home to FC Groningen.
Eredivisie leaders PSV Eindhoven could only draw at FC Groningen on Sunday, while FC Twente beat PEC Zwolle to go third.
PEC Zwolle claimed a 2-0 win over FC Groningen in the Eredivisie on Saturday, while ADO Den Haag beat Willem II 3-2.
PSV Eindhoven strengthened their hold at the top of the Eredivisie as they beat AZ Alkmaar and saw Ajax held by Twente.
PSV Eindhoven reasserted their authority with a 3-0 victory at Go Ahead Eagles on Saturday, while PEC Zwolle recorded a 6-1 win.
Ajax moved level at the top of the Eredivisie with PSV with a 5-2 win over NAC Breda on a goal-heavy day in Holland.
Heerenveen made it five games without defeat as they drew at Vitesse Arnhem, while FC Dordrecht grabbed an away point.
Abiola Dauda scored a hat-trick to lead Vitesse Arnhem to their first Eredivisie win in almost seven months on Sunday.