Is that actually Agassi's son in the commercials?

There are some commercials supposedly featuring Andre Agassi and Steffi Graf’s ~4 year old son. Is it actually their son, or an actor?

I got to thinking about this after reading an article article about their family that said this:

Also, should this go in GQ or CS?

I asked myself that very same question!!! I saw that commercial, and it’s one of my favorites! The kid in the commercial looked about four or five years old already. Maybe it was an actor, cause if it was really him then he’s gonna be a big kid!!!

I doubt it. I know somone who’s kid auditioned for that commercial. It’s possible that Agassi’s kid auditioned, too, and won, it seems unlikely. He does have a son who is about 4 years old now, tho… The kid I know who auditioned was 6 at the time, and is almost 8 now. I suspect Jaden would have been too young.

No, its not his son.

From the Vegas paper: "Later, when I asked Agassi about his TV commercial, which portrays a tyke tennis sensation as his and Steffi Graf’s son, Agassi pointed out that it wasn’t really his son. "