I am not sure that is as universal as is implied here. There are countless examples, in the English language, in the U.S., of people being referred to as "master," to represent an attained skill level or rank. This ranges from the common and utilitarian, such as "Master Sergeant," "Master Chief," "Master of Ceremonies," "Master at Arms," "Master Carpenter," and "Range Master," to the fictional, silly, and whimsical, such as when the Marvel MCU movies character Ancient One refers to various sorcerers as "Master [name]."
It's dead common and shows up in the English language all the time, even in martial arts.
Peace favor your sword,
Kirk