Stefanos Tsitsipas beats Andy Murray in five sets at US Open – as it happened

• Former champion loses in first-round thriller to world No 3
• Murray rolls back years in defeat to Tsitsipas

1.24am BST

And here's Tumaini Carayol's match report:

Related: Andy Murray again rolls back years in US Open defeat to Stefanos Tsitsipas

12.43am BST

Tsitsipas speaks after the match. He looks upset and pointedly does not pay any compliments to Murray, which is unusual after a long, hard match. Instead he thanks the New York crowd.

Some of his behaviour was pretty shabby today but he won on merit - he didn't get his victory because of his timewasting, he won because he was the best player and came back when his cause looked lost.