Fights that would have different outcomes if 15 rounds

[Zaryu]

Trinidad vs DeLaHoya. I know Tito "technically" won, but everybody knows DLH deserved that win, however, I think Trinidad may have stopped DLH in a 15 round fight, or may have actually earned a decision win with 3 more rounds to potentially win.

[champion4ever]

The first fight that comes to mind in recent years is Loma vs Lopez. Vasily just simply ran out of rounds because he mounted his attack too late. He spotted Teofimo the first seven rounds.
Lopez had such a padded lead going into the championship rounds; To the point where Lomachenko would have needed a knockout in order to win the fight.

[deathofaclown]

Pretty sure I remember Loma getting smashed around the ring by Lopez in the 12th round

He was buzzed in the 12th for sure

[Froch_uppercut]

Froch had a great engine. I would have liked Ward to take the rematch in UK, but he bottled it.
15 rounds in a UK rematch = an interesting fight.