The standard time limit for a boxing match is typically three minutes per round, with most professional fights consisting of twelve rounds. However, amateur boxing matches usually have shorter rounds, such as two minutes. The total duration of the bout can therefore vary, with a maximum of around 36 minutes for professionals. Time limits are enforced by a referee to ensure fair competition and safety for the athletes. Additionally, a knockout or technical knockout may end the match before the scheduled rounds are completed, illustrating the dynamic nature of boxing.