1st place in Arena with 6 defeats

It was a 60 minutes King of the Hill Arena. I started with 10 wins in a row then 1 defeat then 1 win then a beautiful 5 defeats streak. I ended up with 11 wins and 6 defeats : 11/(11+6)= 0.65. It is extremely low for a first place lol, don't think it happens often that the winner of an Arena loses his or her five last games 😋