Heerenveen, Netherlands (My Sportsbook) - Jan Kromkamp scored an own goal in the 70th minute as PSV lost its first game of the season, 2-1 to Heerenveen in Jan Wouters' debut as interim manager.

Danko Lazovic gave PSV (7-1-2) the lead in the 29th minute, but Kristian Bak Nielsen equalized three minutes later for Heerenveen (5-3-2).

PSV sealed its own fate late in the game when Kromkamp deflected a cross from Heerenveen striker Miralem Sulejmani into his own net.

Heerenveen moved into fourth place, six points behind PSV.

PSV still sits in first, but unbeaten Ajax and Feyenoord are just two points back headed into their matches on Sunday.

Wouters replaced Ronald Koeman, who left PSV this week to manage Valencia in Spain.

Also on Saturday, Johan Voskamp scored in the 88th minute and Kees Luyckx in the 90th as Excelsior rallied to beat Sparta, which went a man down with 10 minutes left.

Geert den Ouden scored the first two goals for Excelsior. Yuri Rose, Darryl Roberts and Nourdin Boukhari scored for Sparta, which remained winless.

In Saturday's other match, Simon Cziommer, Kew Jaliens, Ferreira Ari and Demy De Zeeuw scored as AZ crushed NEC, 4-0. AZ coach Louis van Gaal coached from a wheelchair after breaking his leg and ankle on Friday.