Netherlands head coach Ronald Koeman was left perplexed by Virgil van Dijk's "frustrating" red card in his side's 1-1 draw with Hungary on Friday. 

Van Dijk, making his 77th appearance for his country, received the first dismissal of his international career with two yellow cards in the space of three minutes in the second half.

The first booking stemmed from his protests to referee Lukas Fahndric after a foul on Donyell Malen, before committing a foul soon after to receive his marching orders.

Van Dijk's dismissal looked to have settled the contest after Roland Sallai had smashed home Zsolt Nagy's cross to hand Hungary a goal advantage in the first half. 

But the Netherlands drew level four minutes after going down to 10 men when Denzel Dumfries headed Cody Gakpo's free-kick beyond Denes Dibusz to seal a share of the spoils. 

Speaking after the game, Koeman was left baffled by the decision to hand Van Dijk a first yellow card for discussing the foul on Malen with the referee. 

"That moment was frustrating," Koeman told the NOS. "I don't understand it. I think we agreed that a captain can protest to a referee.

"That foul [on Malen] was good for a red card. There was no intention at all to play the ball. That Virgil then takes that second card is not convenient. He knows that himself."

Van Dijk's red card also saw him become the oldest player to be sent off (33 years and 95 days) since Phillip Cocu (34 years and 313 days) against the same opponents. 

The Liverpool captain had enjoyed a solid game up until his dismissal, completing more passes (145) than any other player, 99 of which came in the first 45 minutes, only adding to his frustration in his assessment at full-time. 

"[The red card] is a bummer. It should not have happened. But I'm especially angry about the first," Van Dijk told ESPN Netherlands.

"They say the captain is the only one who can talk to the referee. I walk up to him. Up tempo, but not in a nasty way, not at all. Very respectful.

"Because I felt it was a breakaway player, he did not go for the ball at all. If even the captain can not say anything ... then it gets difficult."

Denzel Dumfries' late equaliser maintained the Netherlands' unbeaten start to their Nations League campaign as they rescued a 1-1 draw with Hungary despite Virgil van Dijk's red card.

The Oranje were staring at their first defeat in Group A3 when Roland Sallai smashed Zsolt Nagy's cross home at the back post to cap a rapid break midway through the first half.

Sallai had earlier struck the post as Hungary started impressively, while Denes Dibusz was called into action by Cody Gakpo at the other end shortly before half-time.

The visitors' position was made even more tenuous with 11 minutes remaining, as Liverpool captain Van Dijk received two yellow cards in three minutes, the second for a tactical foul to prevent a Hungary counter.

But Ronald Koeman's side made light of their numerical disadvantage to draw level four minutes later, Dumfries appearing unmarked to head Gakpo's free-kick delivery home.

Neither side were able to find a winner late on, with the result keeping the Netherlands second in the table with five points, two behind leaders Germany and three clear of Hungary.

Data Debrief: No Van Dijk, no problem

Dumfries' equalising goal was the first the Netherlands have scored after receiving a red card since September 7, 2005, salvaging a valuable point just as Hungary looked set to pull level in the standings.

Van Dijk, meanwhile, became the oldest player to be sent off (aged 33 years and 95 days) since Phillip Cocu in that exact same match (34 years and 313 days).

Germany were held to their third consecutive 1-1 draw in the Nations League as Hungary earned a point at the Puskas Arena on Saturday.

An early goal from Zsolt Nagy was quickly cancelled out by Jonas Hofmann, but the visitors were unable to find a winner despite dominating the ball.

Hansi Flick's men looked devoid of ideas for the most part and remain third in Nations League Group A3 behind Hungary and Italy.

Marco Rossi's team could be pleased with their night's work, on the other hand, and could consider themselves unfortunate not to have taken all three points.

A strong start for Hungary was rewarded as they took the lead after just six minutes when a long ball down the right found the run of Attila Fiola. His cross was headed at goal by Roland Sallai, and Manuel Neuer palmed the ball only as far as Nagy, who controlled before firing into the roof of the net.

However, Germany were level just three minutes later as Hofmann ran onto a long ball from Nico Schlotterbeck to prod past the onrushing Peter Gulacsi and net his second goal in his past two games for his country.

Clever play from Jamal Musiala helped create an opportunity for David Raum to cut inside and bend an effort just wide of Gulacsi's far post, before Neuer saved a Fiola volley well with his leg just before the break.

The second half was largely spent in the Hungarian half, but Germany created very little until Kai Havertz played Hofmann in on goal with just under 20 minutes to play, only for the goalscorer to make a mess of his attempted pass to Timo Werner, allowing Willi Orban to clear.

Substitute Daniel Gazdag forced Neuer into another good save in the final 10 minutes, but both teams were made to settle for a point.