How can I open Unbeatable badge?

Question

I won 10 chellenges in a row using one weapon and unbeatable badge not opened. What it's mean?

Answer 1

It should be 10 straight wins :
in a row :
No draws in between.

Answer 2

I cant even win 50 challenges a day.

Answer 3

Thanks, but it's not so simple without draws )))

Answer 4

You're right. A badge called Unbeatable should be simple. :)

Answer 5

So, it's very interesting badge. Good luck for all

Answer 6

if this seems to be tough, then it would be worst for epic badge 😂