I have recently Lost 1.5BTC on Euro 2016 , I do have nerve to bet on this match but only if you can show that you have any proof of Winning or show me up your bet.
Else it is Just a prediction and i am not gonna bet on prediction anymore , better to keep shitty coins than to loose them.
If you were paying money for this I'd understand your eagerness to get some confirmation. However this is a free tip-off and I am not going to ask my betting partners to de-anonymize our group bet worth thousands of pounds for the sake of proving to a few people on a forum that I'm not spouting shit.
Choose to believe it, or don't. You'll be the one kicking yourself in approx 6-7 hours when the rest of us are counting our money.