Just to make sure, it says six consecutive victories right?
I just one with 7 wins and still it didn't give that one point
I don't know if you have to win 9 times to get it.
Also there are some glitches with curse
The enemy Wanghzou applied curse on my Hookuai and Ugluk it did take away 10 percent of my life and stamina but it disappeaered after that.