Casemiro was one of Manchester United’s stand-out performers in the 3-0 win over Athletic Club.

Manchester United beat Athletic Club 3-0 at San Mames to take a comfortable lead into next week’s second leg.

Casemiro opened the scoring on the half-hour mark after some superb wing-play from Harry Maguire. The goal came after a nervy opening 20 minutes for the visitors but they were quick to kick on to increase their lead.

Athletic Club were reduced to 10 men after 35 minutes when Dani Vivian was dismissed for a foul on Rasmus Hojlund inside the box. Bruno Fernandes converted from the penalty spot to double United’s lead, before completing a brace on the stroke of half-time.

In the second half, United had total control but were unable to score a fourth goal despite several attempts. Ruben Amorim will be happy to take a three-goal advantage into the second leg, with one foot firmly in the final.

Photo by James Gill - Danehouse/Getty ImagesPhoto by James Gill – Danehouse/Getty ImagesRio Ferdinand hails Casemiro after win over Athletic Club

While Casemiro has shown better form over the past month, the Brazilian has blown hot and cold for most of the season.

It bodes well for United’s head coach that the proven winner is hitting top form in time for the business end of the season.

Casemiro’s goal marked his first in the Europa League and it came in his 112th game in European competition.

Former United defender Rio Ferdinand singled Casemiro out for praise during TNT Sports’ commentary in the second half.

“I don’t think Casemiro has put a foot wrong,” Ferdinand said.

“He’s been sensational tonight. He has been so disciplined.

“People have been talking about getting rid of him, his legs have gone etcetera.

“But I tell you what, he’s come to the fore when they have needed him.

“He’s coaching this team through this and it’s a massive moment in the season for them.”

Ruben Amorim finds perfect role for Casemiro

Former United academy star Robbie Savage was on commentary with Ferdinand for the match, and he noticed a reason why Casemiro’s form has suddenly improved over the past month.

Savage claimed Casemiro is now playing in a role that suits him in Amorim’s system.

Amorim initially overlooked Casemiro in his time, but now seems to have found a way to get the best out of the serial winner in his midfield.

“I think he has realised, or Manchester United have realised, what he is good form,” Savage said.

“Instead of playing through him, where he’s taking lots of touches, I think he’s facing the right way more times than not now.”

In agreement with Savage, Ferdinand argued that Casemiro receives more support from his teammates in Amorim’s system.

“I totally agree with you, Robbie, about facing the game,” Ferdinand said in response.

“They’re not trying to play through him like a pivot where he’s got his back to things and he can pressed and lose the ball. That’s not his game.

“This makes it simpler for him but, also, they’re allowing big spaces around him where he would be exposed physically.

“He’s got that support behind and communication.”