Manchester United’s struggles continued in a bruising Boxing Day defeat at Vitor Pereira’s resurgent Wolves as Matheus Cunha scored one and provided another shortly after Bruno Fernandes saw red.

Gary O’Neil’s successor followed up Sunday’s 3-0 victory at Leicester with another impressive win as the Portuguese’s first match at Molineux ended with a huge boost in their bid to stay up.

Wolves deserved their 2-0 win, exposing the set piece frailties of Ruben Amorim’s stumbling side as Cunha beat Andre Onana directly from a corner shortly after Fernandes’ third sending off the season.

Star man Cunha – whose availability had been in doubt with a Football Association misconduct charge hanging over him – teed up substitute Hwang Hee-chan to wrap things up at the death.

New boss Pereira punched the air after his perfect star continued, inflicting a fifth defeat in 10 matches in all competitions on Amorim.

This was an alarming United display four days on from a 3-0 home humbling by Bournemouth, leaving them languishing in 14th spot.