If you’re wondering how long is a red card suspension in soccer the ultimate guide starts with the severity of the offense. A standard red card for a professional foul usually incurs a one-match ban, while violent conduct can lead to a three-match suspension or more.

Types of Offenses
Denying an obvious goal-scoring opportunity (DOGSO) or receiving two yellow cards typically results in a one-game suspension. However, serious foul play or spitting at an opponent dramatically increases the penalty.
Appeals Process
Clubs can appeal a straight red card if they believe the referee made a clear and obvious error. If successful, the suspension is overturned, but frivolous appeals risk adding an extra game to the ban.