Cristiano Ronaldo’s Juventus career hasn’t started as he would have hoped with the Portuguese yet to open his account. But the same cannot be said for his son, who bagged FOUR on his debut for the club’s Under-9s…wearing Ronaldo’s No.7 shirt. It was reported last week that Cristiano Jnr, 8, had joined Juve’s academy side after being on the books at Real Madrid . And the Sun reports the youngster was in lethal form as he found the net four times in front of step-mum Georgina Rodriguez. Ronaldo had previously revealed his hope that his son would follow in his footsteps and make it as a professional. The Juventus star told DAZN via SportingNews : “[Cristiano Jnr] is very competitive, he’s like me when I was young. “He doesn’t like to lose and he will be like me, I’m sure, 100 per cent. “I like to teach him some stuff, but he’s going to be whatever he wants and I’m always going to support him. “But of course I want Cristiano to be a football player, because I think he has that drive. He has a good body, he’s fast, he has skills, he shoots good.” Ronaldo failed to find the net again on Saturday night as Juve edged out Parma. Mario Mandzukic and Blaise Matuidi were on target for the Italian champions.