According to Biography, Ronaldo played an important role in the victory of Kingsley Koeman joining Riyadh.

Kinsley Koeman is about to become a member of Riyadh Victory, with his transfer fee totaling 35 million euros (including floating fees), and the Saudi giants have provided him with a three-year contract. It is reported that Ronaldo strongly recommended Kingsley Koeman within the club. He praised the Frenchman's ability and expressed his hope to fight side by side with him, which ultimately convinced Riyadh to win the senior management and advance the transfer process.

Since 2015, Kingsley Koeman has played for Bayern and has won many honors, including 9 Bundesliga titles, 3 German Cup titles, 1 Champions League title, and 1 Club World Cup title. It is particularly worth mentioning that in the 2020 Champions League final, Koeman scored the only goal in the game against Paris Saint-Germain to help the team win the championship.