FIFA has opened a disciplinary case at the Club World Cup after Real Madrid defender Antonio Rudiger claimed he was racially abused by Pachuca captain Gustavo Cabral.
Rudiger, who is Black, and Cabral clashed in the final minutes of Madrid's 3-1 win Sunday in Charlotte, North Carolina.
After the German player spoke to referee Ramon Abatti, the Brazilian match official made the FIFA-approved signal with raised arms crossed to start an anti-discrimination protocol.
FIFA confirmed late Tuesday it is formally investigating.
"Following an assessment of the match reports, the FIFA disciplinary committee has opened proceedings against Pachuca player Gustavo Cabral in relation to the incident involving him and Real Madrid's Antonio Rudiger," the soccer body said.