Louis van Gaal was adamant the Netherlands "were entitled to the win" after a late Memphis Depay goal secured a 3-2 victory over Wales.
The hosts looked to be cruising after first-half goals from Noa Lang and Cody Gakpo put them 2-0 up after just 23 minutes.
However, the Dragons appeared to have snatched a point after a Brennan Johnson strike was added to by Gareth Bale's stoppage-time penalty.
Wales were to be left heartbroken, though, as Depay went straight up the other end and scored the winner with a few seconds remaining.
That condemned Wales to their 10th straight defeat against the Dutch, conceding 29 in the process.
It also extended the Oranje's unbeaten streak to 13 games in all competitions as they prepare for the World Cup in Qatar.
Van Gaal, who was left frustrated by some refereeing decisions, felt his team got what they deserved.
"Great that it all turned out like this, I think it's nice to see the way we mentally resisted at 2-2. Although I thought we were entitled to the win. It wasn't a penalty at all for Wales either. I can't believe the referee gave it," Van Gaal told NOS.
Turning his attention to the winning goal, which came after a long ball forward straight from kick-off after Bale's penalty, Van Gaal refused to take the credit.
"They had agreed that they were going to do this, I hadn't said anything. It's fantastic that it works out like this," he added.
Depay then applauded the team's mental fortitude as they secured another result against the odds, having come from 2-0 down to draw with Poland and beaten Wales with a stoppage-time winner in their previous two matches.
"It says a lot about the team. We want to win. Once again we showed a great mentality," the Barcelona forward said.