“In sha Allah victory awaits our Moroccan brothers tonight,” he wrote on Twitter before Sunday’s quarter-final.
No 22-ranked Morocco became the first Arab and African nation to reach a World Cup semifinal with their stunning 1-0 win over Portugal.
Williams, who has showcased his surprising football fandom during the tournament, paid tribute to Portuguese great Cristiano Ronaldo after the game.
“Sad to see @Cristiano go out on the world stage like that. He’s been a special player for a very long time,” Williams tweeted.
Aside from backing Morocco, he’s also shown support for Japan and Argentina during the World Cup.
