How do judges score an MMA round?
B · Beginner · How fights end and how they are scored · 6 of 6Judges score each round on the ten-point must system: the winner of the round gets 10 and the loser 9 or fewer. They look first at effective striking and grappling. Only if that is even do they turn to effective aggressiveness, and only if that is also even, to control of the fighting area.
How it works
- Ten-point must: 10 to the winner of the round and 9 or fewer to the loser. An even round is 10-10 and is rare.
- First: effective striking and grappling.
- Effective striking: the impact of legal strikes landed, judged only by their results.
- Effective grappling: takedowns, submission attempts, reversals and gaining advantageous positions, judged by their impact.
- Second: effective aggressiveness, which means aggressively trying to finish the fight.
- Third: fighting area control, which is who dictates the pace, place and position.
- The order is strict: the second and third are not considered unless the first is even.
- Round by round: each round is scored on its own.
- Part rounds: an incomplete round is scored too.
The glossary has the ten-point must system, the judging criteria, the effective striking and grappling, the effective aggressiveness, the fighting area control and the judges.
Tricky cases
A fighter lands a takedown and holds the opponent down without striking. Does that win the round?
Not by itself. Grappling is scored on its effective result. A takedown that leads to nothing weighs little against strikes that had an impact.
One fighter pushes forward all round and the other lands the cleaner, harder shots while backing away. Who wins the round?
The fighter who landed the more effective strikes. Aggressiveness is considered only if striking and grappling are even.
Does the number of strikes decide it?
No. Effective striking is judged by the impact or effect of the legal strikes landed, not by a count.
Does a fighter who wins two rounds narrowly and loses one heavily still win?
It depends on the scores. Two rounds at 10-9 and one lost 8-10 give 28-28 on that card, a draw.
Why the rule exists
A fight mixes skills that are hard to compare, a jab against a takedown for example. The criteria settle it by asking what each action did to the opponent. Putting damage and real threat first, and walking forward or holding the centre last, stops a fighter from winning rounds by looking busy.
Where it differs
| Where | What changes | Source |
|---|---|---|
| Effective striking and grappling | Always considered first | ABC Judging criteria c; d |
| Effective aggressiveness | Only if the first is even | ABC Judging criteria c; f |
| Fighting area control | Only if the first two are even | ABC Judging criteria c; g |
| Boxing | The same ten-point must idea, for punches only | C |
From the rule book
Association of Boxing Commissions and Combative Sports, Unified Rules of Mixed Martial Arts (as amended 23 July 2024; California State Athletic Commission copy), the judging criteria (a to g) and the scoring of incomplete rounds. Checked 14 October 2026. Official document: the association's Unified Rules of Mixed Martial Arts (adopted commission by commission).