The rules of professional boxing go back to the Marquess of Queensberry rules of 1867, which introduced gloves, three-minute rounds and the ten count. The core has stood for more than a century and a half, but the details vary between organisations, countries and even individual bouts.
Here are the ten rules that matter most, both for how a bout unfolds and for how it is decided.
The ten rules
- Closed-fist punches only
No kicks, throws, holds or elbows. The punch must land with the knuckle part of the glove, not with the inside of the hand or an open glove.
- Only above the belt
Hitting below the belt line is illegal. The referee can give a warning, deduct points or give the boxer time to recover.
- No punches to the neck or back of the head
The rabbit punch, a blow to the back of the head, is banned because it hits a very vulnerable area. The same applies to punches to the back and kidneys.
- No holding, headbutts or elbows
The referee breaks the clinch. Repeated holding results in a warning and then a point deduction.
- A ten-second count after a knockdown
The boxer must be on their feet and ready to continue before the referee counts to ten. The opponent must go to a neutral corner during the count.
- Three knockdowns in the same round
In many rule sets the bout is stopped after three knockdowns in one round. The rule can be waived in the contract before the bout, so it doesn't always apply.
- Saved by the bell usually doesn't apply
In most organisations the count is completed even if the round is over. The exception is often the final round. Check which rule set the bout is fought under.
- The referee can stop the bout at any time
This is the most important safety rule in the sport. If a boxer can't defend themselves, the bout is stopped, however much time is left.
- The corner can throw in the towel
The coach can end the bout for their boxer. It isn't seen as a defeat for the corner, but as looking after the athlete properly.
- Weigh-in and weight classes
Boxers weigh in before the bout and must stay within their class. Coming in overweight can cost a title shot, fines or the whole bout.
How the points are scored
Professional boxing uses the ten-point must system. Three judges score each round. The winner of the round gets ten points, the loser nine. If the round was clearly dominated, the loser can get eight. For a knockdown an extra point is deducted, so the round is typically 10–8.
What the judges look for is clean punches, effective aggression, ring generalship and defence. A boxer who lands fewer but clearer punches often wins the round over one who is more active without landing.
The ways a bout can be decided
- KO. The boxer doesn't get up before ten.
- TKO. The referee, the doctor or the corner stops the bout.
- Points decision. If all three judges pick the same winner, the decision is unanimous. If two of three pick the same winner, it is a split decision.
- Draw. The scorecards come out even.
- Disqualification. Repeated or serious rule breaches.
- No contest. The bout can't be completed for reasons beyond either boxer's control, such as an accidental headbutt early in the bout.
Amateur vs. professional
The differences are bigger than many people think. Amateur bouts are shorter, with fewer and shorter rounds, and the scoring system puts more weight on clean punches than on damage. Amateurs use heavier gloves and, in many classes, headguards, and the bout is stopped sooner if the boxers are mismatched.
In professional boxing, three-minute rounds are standard, with four to twelve rounds depending on level. The gloves are lighter, no headguards are worn, and the threshold for letting the bout continue is higher.
The gear in a professional bout
The gloves are laced, not fastened with Velcro, and the weight is agreed according to the weight class. Hand wrapping is done under the supervision of a representative of the opponent or of the officials, and the wraps are sealed with tape and a signature. A mouthguard and groin guard are mandatory.
The wrap check isn't a formality. An incorrectly applied wrap, or something placed inside it, can turn the glove into a completely different tool. That is why it is the one part of the gear that is most closely monitored.
Our recommendations
For amateur competitions
A solid glove for amateur boxing. Robust enough for daily training.
Competition weight
10 oz in red and blue, the competition weight in many classes.
Amateur headguard
An open field of vision and good cushioning at the forehead. For club sparring and amateur bouts.
Mandatory
Moulded in boiling water. Required in all sparring and competition.
Groin guard
A sturdy model in competition design, with good coverage over the hip.
Frequently asked questions
How long does a professional bout last?
Three-minute rounds, with four to twelve rounds depending on level and title status. One minute's rest between rounds.
What does 10–8 mean?
That the winner of the round got ten points and the loser eight, typically because the round was clearly dominated or because there was a knockdown.
Does «saved by the bell» apply?
In most organisations the count is completed even if the round is over. Practice varies, especially in the final round.
Why are the wraps checked?
Because how they are applied, and anything that might be placed inside them, changes what the glove does. That is why they are sealed.
What is the difference between KO and TKO?
With a KO the boxer doesn't get up before ten. With a TKO the bout is stopped by the referee, doctor or corner.
Where can I start boxing myself?
See our guide to what boxing is and what gear you need.
