Defender Jan Vertonghen scored once and set up another goal for Son Heung-min as Tottenham Hotspur beat Borussia Dortmund 3-0 at Wembley Stadium on Wednesday in the UEFA Champions League.
It gave them the clear edge following the first leg of their last 16 UEFA Champions League tie.
The Belgian notched his first goal in the UEFA Champions League with a well-timed volley in the 83rd minute after he had set up forward Son for a 47th-minute lead.
Substitute Fernando Llorente grabbed their third in the 86th minute.
That was Son’s ninth goal against Borussia Dortmund in 11 matches.
The South Korean, who played in the Bundesliga from 2010-15, also scored twice in the competition’s group stage last season.
The Bundesliga leaders, who were eliminated from the German Cup last week, were nowhere to be seen in the second half.
Speedy teenager Jadon Sancho was given no space to operate after the break.
The return leg is on March 5.
“The first goal rattled us,” Borussia Dortmund’s Mario Goetze told reporters.
“And then the double strike towards the end killed us off. We were good in the first half but this is very bitter. We now need to get back on track.”
Before Wednesday, Tottenham, playing without injured captain Harry Kane and Dele Alli, had never won a home match in the knockout stage of the competition.
Lucas Moura came close with a fine shot in the seventh minute.
Borussia Dortmund, themselves missing injured captain Marco Reus and top striker Paco Alcacer, gradually took control and had the better chances in the first half.
Christian Pulisic fired onto goalkeeper Hugo Lloris and the Frenchman saving a point-blank header from Dan-Axel Zagadou.
But the hosts changed the course of the game two minutes after the restart.
They pounced on a defensive error and with Vertonghen whipping in a cross for Son, who has kept on scoring in Kane’s absence, to tap in.
Borussia Dortmund, who had conceded just two goals in the group stage, tried to recover but found no way past the disciplined Tottenham backline.
They also looked to be running out of steam when Tottenham scored twice late in the game.
Vertonghen timed his run to perfection in the 83rd minute to kill off the game and Llorente gave them a big advantage for the second leg.