Hi Darkstar,
A Betting Day is running from 0800-0759 GMT, and the bet has to start and end with in the betting day. The bet you shared is not qualifying, because the stake to qualify have to be 9.99 mBTC.
We have another contest where the stake is 8.88 mBTC -
https://bitcointalk.org/index.php?topic=1575333.msg15816957#msg15816957 if you post your coupon herebefore match starts it will count here.
Regards Coinbet24