How UFC Fights Are Scored: The MMA Judging Criteria, 10-8 Rounds, Decision Types and Real Scorecards Explained

MMA borrowed boxing's scoring system and then changed what it measures. That is the whole secret of UFC judging: the numbers look like a boxing card, but the criteria underneath reward different things — and a knockdown doesn't mean what boxing fans think it means.

The system: three judges, round by round Like boxing, the UFC uses the 10-point must system. Three judges score every round independently the moment it ends: the round's winner must receive 10, the loser 9 or fewer. The cards are totalled after the final bell, and the three totals decide the result — unanimous if all three agree, split if two judges favour the winner and one the loser, majority if two favour the winner and the third scores a draw. A 30-27 is a three-round shutout; a 50-45 is a five-round one.

The criteria, in the order judges must apply them This is where MMA departs from boxing. The Unified Rules tell judges to weigh criteria in a strict order and only move down the list when the one above is even.

1. Effective striking and effective grappling. Weighed first and together. Effective striking is about impact, not volume: strikes that stun, stagger, cut, bruise or visibly hurt count more than a greater number of lighter ones, and cumulative damage is weighed. Effective grappling counts successful takedowns, reversals, submission attempts and advancing to dominant positions — not simply lying on top of someone. Mackenzie Dern's title defense is the model: back takes and near-finishes won her four rounds clearly before she faded in the fifth.

2. Effective aggressiveness. Only if striking and grappling are even. Moving forward and landing — pressure that doesn't land is not aggression, it's walking.

3. Fighting-area control. Only if the first two are even. Who dictated the pace, the location and the position of the fight — the cage-craft equivalent of ring generalship.

10-9, 10-8, 10-7 - 10-9: the round's winner won by a close-to-clear margin — the most common score. - 10-8: clear dominance in at least two of three D's — damage, dominance, duration. The 2017 criteria deliberately encouraged judges to score 10-8s more readily than boxing does. - 10-7: a fighter was completely overwhelmed and a stoppage would have been warranted. Rare. - 10-10: the round genuinely can't be separated. Rarer still.

Why a knockdown isn't a 10-8 Here is the point fans miss most. In boxing a knockdown makes a 10-8 almost automatic. In MMA it's heavy impact — but a 10-8 still needs dominance in two of the three D's across the round. Islam Makhachev's record-setting night proves it: he dropped Ian Machado Garry with a head kick in the second round and won 49-46, 49-46, 48-47 — arithmetic that means every judge scored every round 10-9. The knockdown won the round; it didn't win it by two.

Real scorecards, decoded - The five-round shutout. Dricus du Plessis beat Kamaru Usman 50-45, 49-46, 49-46 — one judge gave him every round, two gave Usman a single 10-9. - The 3-2 decision. Makhachev 49-46, 49-46, 48-47: two judges gave Garry one round, one judge gave him two. Comfortable, not dominant — no 10-8 anywhere. - The fade. Dern's cards read the same as Makhachev's, and the story was the same shape: four clear rounds, then the fifth conceded as the tank emptied. The criteria reward winning rounds, not winning the fight's first 20 minutes.

What the judges can't see MMA judging's controversy is structural. A round can be won standing and lost on the mat; a judge must weigh three minutes of takedown control against thirty seconds of stunning strikes; and damage — the top criterion — is easier to feel from the corner than to see from a chair at cage-side. Fighters who understand the order of the criteria win the close rounds: finish the round strong on top, land the visible shot, take the back. Fighters who don't win the couch and lose the table.

Boxing counts the clean punch. MMA counts the damage — and then asks who was in charge.

Related: the Unified Rules — what's legal in the cage, every UFC weight class, and how boxing's judges score by comparison. Sources: the Association of Boxing Commissions' Unified Rules of MMA judging criteria (2017 revision).