While there hasn’t been any real confirmation from a Marvel higher up, Tom Holland “confirmed” that the little boy Iron Man saves in Iron Man 2 was indeed Peter parker.
I would have loved it if this moment was brought up again during the final moments of Infinity War.
If that actually was Peter years ago, I doubt that Tony actually knows it was him, and it would have been so amazing if during the final moments, Peter talks about it. Maybe he says that he’s always admired Tony and brings up that event from iron Man 2.
It would have made things so much more emotional for everyone and would have played really well into the sequel.