On a single bet there is pretty much zero chance of winning 9k off a 100 dollar bet ,especially on a favorite team they would have to win by like 9 goals on some exotic bet and even then its not 900-1 odds
Betting on Sports you can´t control many factors. It´s not easy to make money. You need to study hard, get involved with the teams, players and all the stats available online.
If you work hard the results will come but it is not an easy journey.