Ajax player Yakubu and PSV striker Mateja Kezman will both miss the match between PSV and Ajax on Sunday.
Yakubu has been selected for the Olympic team of Ghana. They play a qualifier for the Olympic Games against South-Africa on Sunday 26 October.
PSV's Mateja Kezman, the top goalscorer in Holland, will sit out the first of a three-match ban on Sunday. Kezman was shown a red card against ADO Den Haag. PSV appealed against the suspension, but to no avail.
Ajax and PSV are the numbers one and two in the league table. They face each other in Eindhoven on Sunday 26 October, at 12.30 pm.