Is a Left Punch harder than a Right Punch?

[Andre]

Its the unseen punch that does the most damage. Mostly the short left hook is the one that most guys run into blind, as most are orthodox and that right hand has a lot more distance to cover, so its usually seen or felt coming through reaction to contact reflexes when engaging in close.

With phone box type wars where both fighters are square shouldered and are taking shots all over, they're expecting everything and they rarely go down to one shot other than after a combo; its hard to pick which.

[IamInuit]

Yes and particularly if you are being punched by a converted southpaw like Tyson, Oscar, Corbett, Basilio, Cooney and Jeffries.

[:::PSL:::]

Punches that are coming from sides (hooks) usually does more damage. It don't matter if it's left or right hand imo.

[mnmc10]

left is harder to see