The 11-year-old has taken to English academy football like a duck to water since he joined United's academy in February, and found the net once again for the Red Devils' Under-12s in a youth tournament in Spain on Wednesday.
United's youth sides are currently out in the Costa Brava playing in The Mediterranean Internet Cup - a tournament centred around showcasing Europe's best young talent every year.
And CR7's eldest son has certainly got that in abundance.
Having already been spotted scoring on Tuesday, he was again amongst the goals a day later.
Taking the ball just inside the penalty area, Ronaldo's son larruped the ball home with his right foot.
With the ball in the back of the net, he joyfully ran to the corner flag and copied his dad's trademark celebration.
Speaking about his son's potential back in 2020, Ronaldo Sr said: "We'll see if my son will become a great footballer. He has potential. He is fast and dribbles well, but that is not enough.
"I always tell him that it takes work and dedication to have success. I won't pressure him to become a footballer, but if you ask me if I want him to, yes I would like it."
Ronaldo Jr has been playing alongside his father's former United teammate Wayne Rooney's son, Kai Rooney.
The pair have both been seen scoring goals for the Red Devils, with Kai Rooney netting four times against Liverpool earlier this season, triggering a real sense of nostalgia within the Old Trafford faithful.