some more info: this happened in the recently merged server (S69/67/65). S69-The Senju, fought S67-* * twice in a row (7:30 and 8:15)...
maybe it is a merger issue...
I also noticed I am still getting ranked points (540) as if I was number 2 in the server (which I was when S69 was alone). Now I'm 18 in the merged server and should only be getting 400 or something like that.