CNN  — 

Forward Marcus Rashford has said he has received “at least 70 racial slurs” on social media following Manchester United’s Europa League defeat to Villarreal on Wednesday.

Spanish side Villarreal won its first major European trophy in Gdansk, Poland, winning a marathon penalty shootout with Manchester United goalkeeper David De Gea missing the decisive penalty after all previous 21 penalties had been scored.

England international Rashford tweeted after the game that he had been the focus of racial abuse on his social media accounts.

“At least 70 racial slurs on my social accounts counted so far,” the 23-year-old said. “For those working to make me feel any worse than I already do, good luck trying.”

Rashford applauds after the Europa League final against Villarreal.

In a later tweet, Rashford said an account which sent him “a mountain of monkey emojis” was “a maths teacher with an open profile.”

“He teaches children!! And knows that he can freely racially abuse without consequence…”

Manchester United tweeted that it was aware that some of its players had been the subject of racist abuse.

“Following the UEL final, our players were subjected to disgraceful racist abuse,” it said. “If you see any form of abuse or discrimination, act and report it.”

A number of players in English football, including several of Rashford’s teammates, have also been targeted by online discrimination in recent months.

Rashford controls the ball during the Europa League final.

In February, racist symbols were left under an Instagram post by Anthony Martial following United’s 1-1 draw with West Bromwich Albion.

The Premier League, in unison with the rest of English football, held a social media boycott from April 30 to May 3 to bring awareness to the racial abuse directed at players.

In Wednesday’s final, it was Villarreal who took the lead just inside the half-hour mark when Gerard Moreno connected with Dani Parejo’s free-kick – the first goal scored between these two sides after their previous encounters produced four goalless draws.

That was Moreno’s 30th goal of the season and saw Villarreal lead at halftime. United did get an equalizer in the second half when Edinson Cavani reacted quickly following Paul Pogba’s blocked shot from a corner to poke the ball past Gerónimo Rulli.

Despite enjoying more chances throughout the second half, United was unable to take the lead, and the game went to penalties after an uneventful extra-time.

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Rashford scores United's fourth penalty in the penalty shoot out during the UEFA Europa League Final.

The penalty shootout, however, did provide drama.

The teams went toe-to-toe throughout before De Gea’s penalty was saved by Rulli, handing Villarreal a 1-1 (11-10) victory.

It was the sixth time in the past eight competitions that a Spanish side has won the Europa League, European football’s second-tier competition.