BoxRec

12 rounds, 140lbs.

Gatti of 2004 (Dorin fight) vs Malignaggi of 2007 (N'dou fight).

Who wins?

Gatti TKO 10

I see Paulie boxing the ears off Gatti for about 8-9 rounds.
Arturo will be squinting through two bleeding slits that were eyes before the fight,
But, like his bouts with the likes of Wilson Rodriguez and Gabe Ruelas, he will find a left hook haymaker that levels Paulie.
The way only Thunder Gatti could do it

I think Gatti could hang with Malignaggi boxing at least enough not to be completely embarrassed, but Paulie would certainly take his share of rounds.

I think Gatti would eventually take Malignaggi out with a big shot, but if it goes the distance it'd be a close decision.