Real Madrid and Manchester City became the first teams to secure their spots in the UEFA Champions League group stage with wins on Tuesday.

Substitute Nacho scored as Real Madrid defeated Paris Saint-Germain 1-0.

The French side had a few opportunities to score in the first half, with Zlatan Ibrahimovic's free kick going just wide of the post.

Real Madrid defender Marcelo pulled up with an apparent injury on 33 minutes and was replaced by Nacho, who scored the opener just two minutes later.

Toni Kroos' long shot was blocked and bounced high in the air before landing on the foot of Nacho, whose deft touch from a tight angle beat Kevin Trapp.

PSG pressed for the equaliser, but Edinson Cavani failed to get off a clean shot when clear on goal and Angel Di Maria's late attempt hit the crossbar.

Manchester City continued their fine goal scoring form with a 3-1 win at Sevilla to move top of Group D.