Van Dijk captained the Dutch side in a competitive stalemate against a revitalised Germany team managed by former Liverpool boss Jurgen Klopp, providing an early test of Xavi's ideas against elite European opposition.
Speaking to NOS Sport, Van Dijk said the tactical framework introduced by the new coach was already apparent, although the players were still learning how to execute it effectively.
Xavi has overseen a notable change in approach, with the Netherlands adopting a more modern system built around proactive defending and an intense high press. Dutch forwards and midfielders repeatedly looked to disrupt Germany's build-up by applying pressure further up the pitch.
However, Van Dijk acknowledged that the squad must find the right balance between aggressive pressing and defensive organisation as they adapt to Xavi's demanding requirements both with and without possession.
"We naturally want to have the ball and pressing is naturally a huge part of that. You are also playing against a team that has a lot of quality. In the end, it was a steady game from us," he said.
"I think we deserve at least a point tonight. We played well in spells, but at some moments we were a bit vulnerable. If we press, we can still get better at that. After three days of work, I think it was a great game."
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