You haven't been banned due to reaching the 10th warning threshold before, you've only been banned one other time for other reasons.
(There bottom 2 ban entries are for the same situation, one is just extending the time)
Here we have a system where players are banned with various lengths due to reaching certain totals of warns. It starts with 10 which equals a day ban, in your case you have probably received an extra day due to the other reason stated, 'Mass minge'. Being banned before the warning threshold will not change the punishment when you do reach it.