Chelsea could face Barcelona or Napoli in the last eight but trail Bayern Munich 3-0 in their last-16 tie.

Real Madrid will battle either Juventus or Lyon if they beat Manchester City in the second leg o the round of 16. City hold a 2-1 lead after the first leg of their last-16 tie with Los Blancos hoping for a comeback.

1) Real Madrid or Manchester City v Lyon or Juventus

2) RB Leipzig v Atletico Madrid

3) Napoli or Barcelona v Chelsea or Bayern Munich

4) Atalanta v Paris St-Germain

Semi-final draw - ties to take place 18-19 August

Winner of quarter-final one v winner of quarter-final three

Winner of quarter-final two v winner of quarter-final four

Where will the games take place?

This season's quarter-finals, semi-finals and final will be played as a straight knockout tournament in Lisbon, Portugal in August. 

All these ties will be single-leg fixtures. The games will be split between Benfica's Estádio do Sport Lisboa e Benfica (which will host the final) and Sporting CP's Estádio José Alvalade.

What are the key dates?

7–8 August: Round of 16 second legs

12–15 August: Quarter-finals (Lisbon)

18–19 August: Semi-finals (Lisbon)

23 August: Final (Estádio do Sport Lisboa e Benfica, Lisbon)