Any historical reason why Muay Thai fighters wear gloves?
Ah...I missed the party, just gonna answer this kid question then. Time to make my knowledge useful.
First this's what muay thai used to look like
This's a fight between a muay thai fighter and kung fu fighter from almost hundred year ago, around the time of WW1.
As you can see, no ring, no gloves, just full contact rule. Muay thai fighters have fought like this since the inception of the art.
But there's problem, in 1928, Thai boxer accidentally killed Cambodian boxer by double uppercut to the throat.
(pic just for you to picture it easier)
Yeah, that's fucked up, and completely against the will of Thailand that tried to develop the nation at that time.
We adopted western boxing rule set, and ring, also gloves to make muay thai more "civilized", and boom!
That's "muay thai", and we call all old styles "muay boran" which mean ancient muay thai.
You can still find the bareknuckle match in the border of Thailand and Myanmar, Lethwei fighters fight barehanded.
not enough talent pool though.