The odds from the game City Archangels - Roxas Vanguards did not represent the correct value.
The odds at that moment were 1.90, but should be much lower. It was also not a surprise that your bet won with ease, since you already knew you were going to win it on the moment you placed the bet.
If this is the only instance where he took advantage of wrong odds then there is a possibility that it was a coincidence or he just got lucky. It's not enough to conclude that he was trying to cheat or using tipsters services.
A reasonable and fair resolution for both parties could have been to void that particular bet and pay his other legit wins instead of voiding all bets.
Just my two cents. Then look at the post from this memebr, which is absolutely right!
If I have already made an advantage in that bet, give me void just for it and pay the rest.
In your first month of work still no one has successfully withdraw money from you bookmaker.
I haven't even received the deposit you said I would get yet!