Maybe this is a dumb question, but how will we know if you choose not to post a losing bet? It seems to me that you could win 4 in a row, then loose one, but don't say anything about it, and then win 3 more and claim that all 7 were "in a row" even though there was a loss in the middle. I'm not accusing you of doing this, I just don't understand how we would know if you did do this.
You just have to hope you catch him whining about a loss in another thread like he did last time.
This is pretty much pointless. 7 in a row is completely meaningless. I've said it before and I'll say it again. The way to judge betting is how much money you make, not what your record is.
The fact that this person never keeps track of how much money they have won and continually posts new "challenges" based solely on record and noting to do with money should tell everyone what they need to know.