You need more proof in order to win peoples confidence here more so talking on skype is a waste of time.
Entirely false! You can go ahead and add me on skype and we can talk. I will walk you through every step I take to increase profit.
Nope, cryptodevil already answered you here:
tl;dr: It isn't an 'Asset Management' operation at all, he simply wants to gamble with your money without risk for himself. He wins when you win and does not lose when you lose. This means he isn't exactly going to be motivated to avoid loss if there is no cost to him.
If you have a method to win in sports betting? bet with your money, as cryptodevil said, you do not lose anything, losers are others.