When is an MMA round scored 10-8?
I · Intermediate · How fights end and how they are scored · 3 of 5A 10-8 round is given when a fighter wins the round by a large margin, judged by impact, dominance and duration. A 10-7 is for a fighter who is completely dominated. A 10-9 is a round won by a close margin, and a 10-10 is a rare round with no difference between the two.
How it works
- 10-10: no difference or advantage between the fighters.
- 10-9: a close margin. The winner landed the better strikes or used effective grappling.
- 10-8: a large margin, by impact, dominance and duration of striking or grappling.
- 10-7: the loser was completely dominated on the same three measures.
- Impact: significant effect on the opponent, with visible evidence such as swelling and cuts, or a visible drop in energy, confidence and ability.
- Dominance: in striking, the loser is forced to defend all the time with no counters. In grappling, the winner takes dominant positions and uses them to attack.
- Holding a position: not a primary factor. What the fighter does with it is.
- Duration: the time one fighter spends effectively attacking and controlling while the other offers little.
- Deductions: a point taken by the referee comes off after the judge has scored the round.
The glossary has the 10-8 round, the impact, dominance and duration, the ten-point must system, the judging criteria, the point deduction and the judges.
Tricky cases
A fighter controls the opponent on the ground for four minutes and does very little damage. Is that 10-8?
Not on duration alone. Merely holding a dominant position is not a primary factor in dominance, and impact weighs heavily.
A fighter is knocked down and badly hurt, then recovers and has the better of the last two minutes. Can the round still be 10-8 against them?
It is the judge's call. Impact that creates a defining moment in the round is to be assessed with great value, and a judge weighs it against the rest of the round.
A fighter wins a round 10-9 and has a point deducted in it. What goes on the card?
9-9. The deduction is taken from the fighter's score for that round.
How common is a 10-10 round?
Rare, by the rules' own word. It is for a round in which there is no difference or advantage between the fighters.
Why the rule exists
If every round is 10-9, a fighter who is nearly finished in one round and narrowly wins the other two loses nothing for it. The wider scores let the cards show how one-sided a round was, and the three measures give judges a common test for when to use them.
Where it differs
| Where | What changes | Source |
|---|---|---|
| 10-10 | No difference | ABC Judging criteria, objective scoring (i) |
| 10-9 | Close margin | ABC Judging criteria, objective scoring (ii) |
| 10-8 | Large margin | ABC Judging criteria, objective scoring (iii) |
| 10-7 | Complete domination | ABC Judging criteria, objective scoring (iv) |
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: the objective scoring criteria and the notes on impact, dominance, duration and incomplete rounds. Checked 14 October 2026. Official document: the association's Unified Rules of Mixed Martial Arts (adopted commission by commission).