After netting the equaliser against Man City a week previous, Alexander-Arnold was on the scoresheet again in his next start for the Reds.
It came from a set-piece, standing over the free-kick alongside Mo Salah and Dominik Szoboszlai before taking responsibility.
The right-back stepped up and arrowed an unstoppable strike in off the crossbar to Liverpool put 1-0 up.
With the game not on TV in the UK, many supporters were denied the opportunity to see Alexander-Arnolds and, for that matter, Alexis Mac Allisters brilliant effort live.
But the view from the stands makes his opener look even the better:
WOW TRENT!! ?#LFC #LIVFUL pic.twitter.com/MP5cpwFdhd
AsimLFC (@asim_lfc) December 3, 2023