Van Beek returned to the attack and was struck for a beautiful six over the square leg fielder on the second delivery.
He attempted another big shot on the next delivery, but mis-timed it, ending up with a single.
Babar Azam took a quick single on the fifth delivery and almost ended up losing his wicket. Had it been a direct hit, he would have had to walk back to the pavilion.
At the end of six overs, Pakistan are 61 for the loss of two wickets.
