Ajax lost 1-0 at Vitesse Arnhem on Sunday to fall further behind PSV in the Eredivisie title race.
Ajax and Feyenoord both lost ground on Eredivisie leaders PSV Eindhoven after playing out a goalless draw.
We pick six players to watch in Ajax's crucial Eredivisie match against Feyenoord on Sunday...
Ahead of Ajax v Feyenoord, we take a closer look at the Eredivisie title race.
Feyenoord beat FC Twente to strengthen their hold of third place in the Eredivisie on Sunday, while Heerenveen won at Utrecht.
The first half of the Eredivisie season concluded with wins for Ajax and Feyenoord, but with PSV hold a four-point lead.
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