Cristiano Ronaldo is itching to prove just why he deserved the Ballon dOr by leading Real Madrid to another Club World Cup title, Zinedine Zidane said Wednesday.
The Portuguese superstar, voted the world's best player for a fourth time earlier this week, will lead Real's charge in Japan, where the European champions face Mexico's Club America in Thursday's semi-final.
"Cristiano is hugely motivated for this game -- as always," Real coach Zidane told reporters in Yokohama.
"He would be motivated even if it were a friendly, that's just the sort of player he is.
"Obviously we have many great players at Real Madrid but it's very rare one player wins so many awards," added the Frenchman, whose side are chasing their second world title in three years this week.
"To win four Ballon d'Ors is a fabulous achievement and it's not an easy thing to do. What he's doing is absolutely incredible -- maybe he deserves a fifth one too!"
Ronaldo closed in on Lionel Messi's record five awards after a remarkable year in which he helped Real dominate Europe for the 11th time and powered Portugal to European Championship glory.
The 31-year-old talisman, whose joy has been dampened by allegations of tax fraud, insisted that if he and Messi played for the same team, he would have scooped more accolades than his Argentine rival.
"It would be interesting to see both of us in the same team," Ronaldo told France Football.
"I think great players should play together. If we were in the same team, I think I would have more than him, but he wouldn't be far off.
"Everyone knows Messi is a great player," he added. "He's won five Ballon d'Ors."
Zidane, whose Spanish table-toppers are currently on a club record 35-game unbeaten run, is set to leave out captain Sergio Ramos against Club America.
"I don't think he will play," said Zidane, looking to bring Real a fifth world crown.
"It's not a serious problem, he's a bit fatigued after the long flight and we don't want to take the risk. We will rest him for the final."
Zidane, who is missing Gareth Bale as the Welshman recovers from ankle surgery, has warned his players against over-confidence against a Club America side celebrating their centennial season.
"For many of their players maybe it will be their only chance to play against Real Madrid and I'm sure they will give us plenty of headaches," he said. "I told the players we can't just turn up and expect to win, we have to earn it."
America coach Ricardo La Volpe promised the Mexicans would have no fear.
"We have quality in our team too," said the firebrand Argentine, who famously used to incur the wrath of FIFA officials for chain-smoking on the bench.
"I don't think Real Madrid are favourites," added La Volpe, whose team beat South Korea's Jeonbuk Motors 2-1 at the weekend. "Yes, they are a great team but we will play with our heart, look to be aggressive and take our chances."
Barring a huge upset, Real will face Kashima Antlers in this weekend's final after the Japanese champions stunned Colombia's Atletico Nacional 3-0 in Osaka on Wednesday night.