UFC 315 Results & Odds
UFC 315 was held on Saturday, May 10, 2025. Every bout’s result, main event first, with a link to each fight market.
Final resultsUpdated Wednesday, Oct 14, 2026 · 7:15 PM ET
Where these numbers come from: Kalshi prices: KXUFCFIGHT for each bout, KXUFCMOV for the method of victory, KXUFCMOF, KXUFCDISTANCE and KXUFCROUNDS for how it ends. Bout order follows the times the exchange expects each result, main event last. Round and time come from each bout’s fight data; the price at the start is the last trade before the card’s first scheduled bout, from Kalshi’s price history.
RESULTSHow all 5 bouts ended, main event first, as Kalshi’s markets graded them.
UFC 315 results
| Bout | Winner | Method | Ended | At start |
|---|---|---|---|---|
| Muhammad vs Della MaddalenaMain event | Jack Della MaddalenaUpset | Decision | R5 5:00 |
METHOD
How to read this page
Prices are Kalshi’s: what a contract paying $1 if that outcome happens costs, read as a probability. A dash is a contract nobody has traded and whose book is too wide to read.
The card is ordered from the main event down, by when the exchange expects each result. Results come from each market’s grading. Kalshi’s method-of-victory markets began in January 2026, so the method here comes from the fight data.
Ended is the round and the time into it, from the fight data, shown where that data names the same winner as the market.
At start is the winner’s price at the last trade before the card’s first scheduled bout. Upset marks a winner the market priced lower then.
FAQ
Questions
When is UFC 315?
Saturday, May 10, 2025.
What is the main event of UFC 315?
Muhammad vs Della Maddalena.
Who won Muhammad vs Della Maddalena?
Jack Della Maddalena, by Decision (R5 5:00).
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