Kai Havertz nets late Arsenal equaliser at former side Bayer Leverkusen

Havertz kept his nerve after fellow substitute Noni Madueke was brought down in the area to snatch a draw.

Kai Havertz scored a last-gasp equaliser for Arsenal (Bradley Collyer/PA)

Bayer Leverkusen 1 Arsenal 1

Kai Havertz climbed off the bench to score a last-gasp equaliser against the club where he began his career to earn Arsenal a 1-1 draw at Bayer Leverkusen in the first leg of their Champions League last-16 tie.