Netherlands coach Louis van Gaal has tested positive for coronavirus ahead of the friendlies against Denmark and Germany.
Van Gaal is isolating in Woudschoten after returning a positive test on Monday.
Danny Blind, Henk Fraser and Frans Hoek will take on Van Gaal's duties until the Oranje boss is able to link up with the squad again.
Netherlands face Denmark at the Johan Cruijff ArenA on Saturday and take on Germany in Amsterdam three days later.
PSV defender Jordan Teze was last week called up for the upcoming friendlies and is poised to make his debut.
The Oranje qualified for the World Cup in Qatar this year by winning Group G with a 2-0 win over Norway in November.