Arsenal win with a stoppage-time goal

Arsenal won 1-0 against Sporting in Lisbon on Tuesday evening.

The first leg of the Champions League quarter-final was decided by Kai Havertz's goal in the first minute of added time. 

Havertz came on in the 70th minute and scored to secure a big win.

In the return match next week in London, Arsenal will seek to confirm their place in the Champions League semi-finals.

Another substitute, Gabriel Martinelli, provided the assist for German Havertz's goal.