Neymar expressed his delight to join the club and promised the fans to achieve silverware at the King Fahd International Stadium.
Neymar had completed his shock move to Al-Hilal from Paris Saint-Germain a week ago for a reported fee of £77 million signing a two-year contract.
The 31-year-old is set to team up with summer signings Kalidou Koulibaly, Sergej Milinković-Savić, Malcom, Rúben Neves, and Aleksandar Mitrovic.
However, his debut date remains uncertain as manager Jorge Jesus revealed that he is still recovering from an injury he sustained before leaving France.

Despite the injury blow, Neymar is confident the Blues will compete for all titles this season after receiving a standing ovation in his presentation.
“The reception is incredible and I am excited to be here,” Neymar said. “I have come to make history in the biggest club in the country and to win a lot.
“I’m here to enjoy myself, I’m here to be happy. I will do everything I can to win trophies for this club,” he added.
Neymar started individual training once again on Sunday and could be making his debut for Al-Hilal in their upcoming trip to face Al-Raed.
Al-Hilal have had a rocky start to their Saudi Pro League season despite picking up a 3-1 win over Abha in their opening game.
The Riyadh-based side were held to a 1-1 draw at home against Al-Feyha days later, which raised concerns among their fans.
