Can I cancel a bet after it has been confirmed?
Unfortunately no, you are not allowed to cancel a bet once it has been accepted.
Each time you place a bet with SBOBET, you will be prompted to check and confirm the bet before it is processed. At the point of time, you can always click Cancel to abolish the bet. However, once you have acknowledged and confirmed the bet by clicking on OK, your bet is accepted and can no longer be cancelled.