Two laps in clean air before Verstappen pitted allowed the McLaren driver to close the gap even further, emerging in the lead when his rival pitted.
Despite the win, Piastri feels McLaren needs to do more to improve its pace as he said Verstappen was a “bit too close”.
“It was really tricky to follow out there,” Piastri added. “I couldn’t really stay with Max at the end of the first stint. Just chewed up my tyres and then the clean air was nice after the pitstop.
“We did the parts we needed to right. Still need a bit more, I think. Max was a little bit too close for our liking, but a great race and a great weekend.”
Verstappen, meanwhile, refused to answer a question about the Turn 1 incident when interviewed post-race by David Coulthard.
“Yeah, I’m going to keep it quite short,” he replied. “I just want to say a big thank you to the fans here in Jeddah. It’s been a great weekend. I love the track. And yeah, the rest is what it is.”