SSC Napoli 0 Arsenal 1 (0-3 on agg)
Quarter-final 2nd leg – Arsenal win 3-0 on aggregate
April 18, 2019
0
Chelsea 4 Slavia Prague 3 (5-3 on agg)
Quarter-final 2nd leg – Chelsea win 4-3 on aggregate
April 18, 2019
Porto 1 Liverpool 4 (1-6 on agg)
Quarter-final 2nd leg – Liverpool win 6-1 on aggregate
April 17, 2019
Manchester City 4 Tottenham Hotspur 3 (4-4 on agg Tottenham win on away goals)
Quarter-final 2nd leg – Aggregate 4-4, Tottenham Hotspur win on away goals rule
April 17, 2019
Lazio 2 Udinese 0
April 17, 2019
Barcelona 3 Manchester United 0 (4-0 on agg)
Quarter-final 2nd leg – Barcelona win 4-0 on aggregate
April 16, 2019
Juventus 1 Ajax 2 (2-3 on agg)
Quarter-final 2nd leg – Ajax win 2-1 on aggregate
April 16, 2019
Watford 0 Arsenal 1
April 15, 2019
Leganes 1 Real Madrid 1
April 15, 2019
Lille 5 Paris Saint-Germain 1
April 14, 2019