United, who have conceded first in their last six games, were booed off at half-time, while the final whistle was greeted by more jeers from the few fans who stayed until the bitter end.

Kylian Mbappe scored a screamer and set up another goal as Real Madrid thrashed Sevilla 4-2 on Saturday to move second in La Liga above stuttering rivals Barcelona.

Paris Saint-Germain came from behind to extend their unbeaten start to the Ligue 1 season with a 4-2 win away to Monaco on Wednesday but lost goalkeeper Gianluigi Donnarumma to a gruesome facial injury.

Ajax (NED) 1 (B. Traore 47) Lazio (ITA) 3 (Tchaouna 12, Dele-Bashiru 52, Pedro 77)