As Carlos Alcaraz began constructing his comeback in Sunday’s French Open final, a 6-3, 2-6, 5-7, 6-1, 6-2 victory over Alexander Zverev for a first championship at Roland Garros and third Grand Slam title in all, there arrived the sort of magical shot the kid is making a regular part of his varied repertoire.

It was a running, then sliding, down-the-line, untouchable forehand passing winner that Alcaraz celebrated by thrusting his right index finger overhead in a “No. 1” sign, then throwing an uppercut while screaming, “Vamos!”

No, he is not ranked No. 1 at the moment — the man he beat in the semifinals, Jannik Sinner, makes his debut at the top spot on Monday — but Alcaraz has been there before and, although a “2” will be beside his name next week, there is little doubt that he is as good as it gets in men’s tennis right now. And more accomplished than any man ever was at his age.

Alcaraz is a 21-year-old from Spain who grew up running home from school to watch on TV as countryman Rafael Nadal was accumulating title after title at Roland Garros — a record 14 — and he eclipsed Nadal as the youngest man to collect major championships on three surfaces. Nadal was about 1½ years older when he did it.