Canelo Alvarez to Floyd, Enough Trash Talk, Let's Rematch Already!

Canelo Alvarez is sick of trading insults with Floyd Mayweather -- he wants to trade punches ... telling TMZ Sports the time has come for the two to finally get back in the ring.

Just this week, Floyd trashed Canelo again -- saying he was an "old man" (at 36) when he beat Alvarez back in 2013 ... claiming Canelo was "some of the easiest work I had."

So, when we spoke with Alvarez on Tuesday, we asked if he had a response.

"The truth is I have nothing to say to him," Canelo told us ... "He’s bothered and I don’t know why. In reality, he said he was old, but I was too young for that fight."

"Those are just arguments that he can have and that I can have as well. It looks like it’s getting to him."

Canelo says a rematch would not only be great for boxing, but also for Floyd's bank account -- the insinuation from Alvarez is Mayweather ain't exactly as rich as he claims to be.

And, how would the rematch go? Much different than the first fight ...

"I’m different now, I have more experience and more confidence in the ring and it would be a different result, I can assure you of that and it would be a better fight and I know that the public would walk away very happy from wherever in the world that they’re watching."

In the meantime, Canelo is gearing up to fight Rocky Fielding this weekend on DAZN -- and Fielding tells us he's ready for war.