Who won Dione Barbosa vs Anna Melisano?
Dione Barbosa won the fight. Our AI picked Dione Barbosa at 72% — called it right. The market's favourite was priced at 84%.
Dione Barbosa
Anna Melisano
What our AI said before the fight
Barbosa is a 33-year-old veteran with 13 UFC fights and established grappling credentials (4 submission wins, 1.74 sub attempts per 15 min). She lands 2.21 sig strikes/min with 45% accuracy and averages 2.4 takedowns per 15 min at 44% conversion—solid control metrics for flyweight. Recent form is mixed: a majority decision win over Gatto in April 2026, but losses to ranked/experienced opponents (Karine Silva, Miranda Maverick) in the prior 18 months show she operates at mid-tier level. Melisano has no UFC record on file, suggesting either a debutant, very recent signee, or data gap. Without her physical attributes, fight history, or performance baseline, any analysis is speculative.
About these numbers
Market probability is the live crowd consensus from Polymarket, a public prediction market where people trade on outcomes — we read it as a data signal for what the crowd expects, and it updates continuously. AI probabilityis our own model’s independent read of the matchup from fighter data alone; it never sees the market price, which is why the two can disagree.
All of it is published for analysis and entertainment. Nothing here is betting advice, a recommendation, or a prediction of a guaranteed result — fights are volatile and upsets are the sport.