It is uncertain how many battles an amateur boxer typically has in a year, although it appears that most have more than 30 matches. Finally, the answer to the question is dependent on where the fighter is in their professional career. Boxers fight around seven times per year on the high end, and approximately two times per year on the low end. As a general rule, boxers fight about once every three months. However, as we'll see below, champions may only fight about twice per year. Amateurs usually have between 30 and 50 fights per year, depending on how long they remain active as professionals. Full time professional boxers often have up to 100 bouts a year, with some fighting as many as 150 or more. Semi-pro boxers often have between 10 and 20 fights a year. Amateurs who become professional boxers at a young age tend to be involved in more fights because they are learning from experience, while older amateurs tend to have more fights because they have more time to spend in the ring. When you add it all up, that's about one battle per month for an amateur boxer and one every other month for a professional boxer. That's not too different from what you'd expect if you looked at the sport as a whole; boxing is not very dangerous, so many fighters choose to avoid serious injury by going several rounds without stopping for water or breaks of any kind.